1# Change Log 2 3## 6.5.5 - 2020-06-16 4 5* Unpin version constraint for `symfony/polyfill-intl-idn` [#2678](https://github.com/guzzle/guzzle/pull/2678) 6 7## 6.5.4 - 2020-05-25 8 9* Fix various intl icu issues [#2626](https://github.com/guzzle/guzzle/pull/2626) 10 11## 6.5.3 - 2020-04-18 12 13* Use Symfony intl-idn polyfill [#2550](https://github.com/guzzle/guzzle/pull/2550) 14* Remove use of internal functions [#2548](https://github.com/guzzle/guzzle/pull/2548) 15 16## 6.5.2 - 2019-12-23 17 18* idn_to_ascii() fix for old PHP versions [#2489](https://github.com/guzzle/guzzle/pull/2489) 19 20## 6.5.1 - 2019-12-21 21 22* Better defaults for PHP installations with old ICU lib [#2454](https://github.com/guzzle/guzzle/pull/2454) 23* IDN support for redirects [#2424](https://github.com/guzzle/guzzle/pull/2424) 24 25## 6.5.0 - 2019-12-07 26 27* Improvement: Added support for reset internal queue in MockHandler. [#2143](https://github.com/guzzle/guzzle/pull/2143) 28* Improvement: Added support to pass arbitrary options to `curl_multi_init`. [#2287](https://github.com/guzzle/guzzle/pull/2287) 29* Fix: Gracefully handle passing `null` to the `header` option. [#2132](https://github.com/guzzle/guzzle/pull/2132) 30* Fix: `RetryMiddleware` did not do exponential delay between retries due unit mismatch. [#2132](https://github.com/guzzle/guzzle/pull/2132) 31 Previously, `RetryMiddleware` would sleep for 1 millisecond, then 2 milliseconds, then 4 milliseconds. 32 **After this change, `RetryMiddleware` will sleep for 1 second, then 2 seconds, then 4 seconds.** 33 `Middleware::retry()` accepts a second callback parameter to override the default timeouts if needed. 34* Fix: Prevent undefined offset when using array for ssl_key options. [#2348](https://github.com/guzzle/guzzle/pull/2348) 35* Deprecated `ClientInterface::VERSION` 36 37## 6.4.1 - 2019-10-23 38 39* No `guzzle.phar` was created in 6.4.0 due expired API token. This release will fix that 40* Added `parent::__construct()` to `FileCookieJar` and `SessionCookieJar` 41 42## 6.4.0 - 2019-10-23 43 44* Improvement: Improved error messages when using curl < 7.21.2 [#2108](https://github.com/guzzle/guzzle/pull/2108) 45* Fix: Test if response is readable before returning a summary in `RequestException::getResponseBodySummary()` [#2081](https://github.com/guzzle/guzzle/pull/2081) 46* Fix: Add support for GUZZLE_CURL_SELECT_TIMEOUT environment variable [#2161](https://github.com/guzzle/guzzle/pull/2161) 47* Improvement: Added `GuzzleHttp\Exception\InvalidArgumentException` [#2163](https://github.com/guzzle/guzzle/pull/2163) 48* Improvement: Added `GuzzleHttp\_current_time()` to use `hrtime()` if that function exists. [#2242](https://github.com/guzzle/guzzle/pull/2242) 49* Improvement: Added curl's `appconnect_time` in `TransferStats` [#2284](https://github.com/guzzle/guzzle/pull/2284) 50* Improvement: Make GuzzleException extend Throwable wherever it's available [#2273](https://github.com/guzzle/guzzle/pull/2273) 51* Fix: Prevent concurrent writes to file when saving `CookieJar` [#2335](https://github.com/guzzle/guzzle/pull/2335) 52* Improvement: Update `MockHandler` so we can test transfer time [#2362](https://github.com/guzzle/guzzle/pull/2362) 53 54## 6.3.3 - 2018-04-22 55 56* Fix: Default headers when decode_content is specified 57 58 59## 6.3.2 - 2018-03-26 60 61* Fix: Release process 62 63 64## 6.3.1 - 2018-03-26 65 66* Bug fix: Parsing 0 epoch expiry times in cookies [#2014](https://github.com/guzzle/guzzle/pull/2014) 67* Improvement: Better ConnectException detection [#2012](https://github.com/guzzle/guzzle/pull/2012) 68* Bug fix: Malformed domain that contains a "/" [#1999](https://github.com/guzzle/guzzle/pull/1999) 69* Bug fix: Undefined offset when a cookie has no first key-value pair [#1998](https://github.com/guzzle/guzzle/pull/1998) 70* Improvement: Support PHPUnit 6 [#1953](https://github.com/guzzle/guzzle/pull/1953) 71* Bug fix: Support empty headers [#1915](https://github.com/guzzle/guzzle/pull/1915) 72* Bug fix: Ignore case during header modifications [#1916](https://github.com/guzzle/guzzle/pull/1916) 73 74+ Minor code cleanups, documentation fixes and clarifications. 75 76 77## 6.3.0 - 2017-06-22 78 79* Feature: force IP resolution (ipv4 or ipv6) [#1608](https://github.com/guzzle/guzzle/pull/1608), [#1659](https://github.com/guzzle/guzzle/pull/1659) 80* Improvement: Don't include summary in exception message when body is empty [#1621](https://github.com/guzzle/guzzle/pull/1621) 81* Improvement: Handle `on_headers` option in MockHandler [#1580](https://github.com/guzzle/guzzle/pull/1580) 82* Improvement: Added SUSE Linux CA path [#1609](https://github.com/guzzle/guzzle/issues/1609) 83* Improvement: Use class reference for getting the name of the class instead of using hardcoded strings [#1641](https://github.com/guzzle/guzzle/pull/1641) 84* Feature: Added `read_timeout` option [#1611](https://github.com/guzzle/guzzle/pull/1611) 85* Bug fix: PHP 7.x fixes [#1685](https://github.com/guzzle/guzzle/pull/1685), [#1686](https://github.com/guzzle/guzzle/pull/1686), [#1811](https://github.com/guzzle/guzzle/pull/1811) 86* Deprecation: BadResponseException instantiation without a response [#1642](https://github.com/guzzle/guzzle/pull/1642) 87* Feature: Added NTLM auth [#1569](https://github.com/guzzle/guzzle/pull/1569) 88* Feature: Track redirect HTTP status codes [#1711](https://github.com/guzzle/guzzle/pull/1711) 89* Improvement: Check handler type during construction [#1745](https://github.com/guzzle/guzzle/pull/1745) 90* Improvement: Always include the Content-Length if there's a body [#1721](https://github.com/guzzle/guzzle/pull/1721) 91* Feature: Added convenience method to access a cookie by name [#1318](https://github.com/guzzle/guzzle/pull/1318) 92* Bug fix: Fill `CURLOPT_CAPATH` and `CURLOPT_CAINFO` properly [#1684](https://github.com/guzzle/guzzle/pull/1684) 93* Improvement: Use `\GuzzleHttp\Promise\rejection_for` function instead of object init [#1827](https://github.com/guzzle/guzzle/pull/1827) 94 95 96+ Minor code cleanups, documentation fixes and clarifications. 97 98## 6.2.3 - 2017-02-28 99 100* Fix deprecations with guzzle/psr7 version 1.4 101 102## 6.2.2 - 2016-10-08 103 104* Allow to pass nullable Response to delay callable 105* Only add scheme when host is present 106* Fix drain case where content-length is the literal string zero 107* Obfuscate in-URL credentials in exceptions 108 109## 6.2.1 - 2016-07-18 110 111* Address HTTP_PROXY security vulnerability, CVE-2016-5385: 112 https://httpoxy.org/ 113* Fixing timeout bug with StreamHandler: 114 https://github.com/guzzle/guzzle/pull/1488 115* Only read up to `Content-Length` in PHP StreamHandler to avoid timeouts when 116 a server does not honor `Connection: close`. 117* Ignore URI fragment when sending requests. 118 119## 6.2.0 - 2016-03-21 120 121* Feature: added `GuzzleHttp\json_encode` and `GuzzleHttp\json_decode`. 122 https://github.com/guzzle/guzzle/pull/1389 123* Bug fix: Fix sleep calculation when waiting for delayed requests. 124 https://github.com/guzzle/guzzle/pull/1324 125* Feature: More flexible history containers. 126 https://github.com/guzzle/guzzle/pull/1373 127* Bug fix: defer sink stream opening in StreamHandler. 128 https://github.com/guzzle/guzzle/pull/1377 129* Bug fix: do not attempt to escape cookie values. 130 https://github.com/guzzle/guzzle/pull/1406 131* Feature: report original content encoding and length on decoded responses. 132 https://github.com/guzzle/guzzle/pull/1409 133* Bug fix: rewind seekable request bodies before dispatching to cURL. 134 https://github.com/guzzle/guzzle/pull/1422 135* Bug fix: provide an empty string to `http_build_query` for HHVM workaround. 136 https://github.com/guzzle/guzzle/pull/1367 137 138## 6.1.1 - 2015-11-22 139 140* Bug fix: Proxy::wrapSync() now correctly proxies to the appropriate handler 141 https://github.com/guzzle/guzzle/commit/911bcbc8b434adce64e223a6d1d14e9a8f63e4e4 142* Feature: HandlerStack is now more generic. 143 https://github.com/guzzle/guzzle/commit/f2102941331cda544745eedd97fc8fd46e1ee33e 144* Bug fix: setting verify to false in the StreamHandler now disables peer 145 verification. https://github.com/guzzle/guzzle/issues/1256 146* Feature: Middleware now uses an exception factory, including more error 147 context. https://github.com/guzzle/guzzle/pull/1282 148* Feature: better support for disabled functions. 149 https://github.com/guzzle/guzzle/pull/1287 150* Bug fix: fixed regression where MockHandler was not using `sink`. 151 https://github.com/guzzle/guzzle/pull/1292 152 153## 6.1.0 - 2015-09-08 154 155* Feature: Added the `on_stats` request option to provide access to transfer 156 statistics for requests. https://github.com/guzzle/guzzle/pull/1202 157* Feature: Added the ability to persist session cookies in CookieJars. 158 https://github.com/guzzle/guzzle/pull/1195 159* Feature: Some compatibility updates for Google APP Engine 160 https://github.com/guzzle/guzzle/pull/1216 161* Feature: Added support for NO_PROXY to prevent the use of a proxy based on 162 a simple set of rules. https://github.com/guzzle/guzzle/pull/1197 163* Feature: Cookies can now contain square brackets. 164 https://github.com/guzzle/guzzle/pull/1237 165* Bug fix: Now correctly parsing `=` inside of quotes in Cookies. 166 https://github.com/guzzle/guzzle/pull/1232 167* Bug fix: Cusotm cURL options now correctly override curl options of the 168 same name. https://github.com/guzzle/guzzle/pull/1221 169* Bug fix: Content-Type header is now added when using an explicitly provided 170 multipart body. https://github.com/guzzle/guzzle/pull/1218 171* Bug fix: Now ignoring Set-Cookie headers that have no name. 172* Bug fix: Reason phrase is no longer cast to an int in some cases in the 173 cURL handler. https://github.com/guzzle/guzzle/pull/1187 174* Bug fix: Remove the Authorization header when redirecting if the Host 175 header changes. https://github.com/guzzle/guzzle/pull/1207 176* Bug fix: Cookie path matching fixes 177 https://github.com/guzzle/guzzle/issues/1129 178* Bug fix: Fixing the cURL `body_as_string` setting 179 https://github.com/guzzle/guzzle/pull/1201 180* Bug fix: quotes are no longer stripped when parsing cookies. 181 https://github.com/guzzle/guzzle/issues/1172 182* Bug fix: `form_params` and `query` now always uses the `&` separator. 183 https://github.com/guzzle/guzzle/pull/1163 184* Bug fix: Adding a Content-Length to PHP stream wrapper requests if not set. 185 https://github.com/guzzle/guzzle/pull/1189 186 187## 6.0.2 - 2015-07-04 188 189* Fixed a memory leak in the curl handlers in which references to callbacks 190 were not being removed by `curl_reset`. 191* Cookies are now extracted properly before redirects. 192* Cookies now allow more character ranges. 193* Decoded Content-Encoding responses are now modified to correctly reflect 194 their state if the encoding was automatically removed by a handler. This 195 means that the `Content-Encoding` header may be removed an the 196 `Content-Length` modified to reflect the message size after removing the 197 encoding. 198* Added a more explicit error message when trying to use `form_params` and 199 `multipart` in the same request. 200* Several fixes for HHVM support. 201* Functions are now conditionally required using an additional level of 202 indirection to help with global Composer installations. 203 204## 6.0.1 - 2015-05-27 205 206* Fixed a bug with serializing the `query` request option where the `&` 207 separator was missing. 208* Added a better error message for when `body` is provided as an array. Please 209 use `form_params` or `multipart` instead. 210* Various doc fixes. 211 212## 6.0.0 - 2015-05-26 213 214* See the UPGRADING.md document for more information. 215* Added `multipart` and `form_params` request options. 216* Added `synchronous` request option. 217* Added the `on_headers` request option. 218* Fixed `expect` handling. 219* No longer adding default middlewares in the client ctor. These need to be 220 present on the provided handler in order to work. 221* Requests are no longer initiated when sending async requests with the 222 CurlMultiHandler. This prevents unexpected recursion from requests completing 223 while ticking the cURL loop. 224* Removed the semantics of setting `default` to `true`. This is no longer 225 required now that the cURL loop is not ticked for async requests. 226* Added request and response logging middleware. 227* No longer allowing self signed certificates when using the StreamHandler. 228* Ensuring that `sink` is valid if saving to a file. 229* Request exceptions now include a "handler context" which provides handler 230 specific contextual information. 231* Added `GuzzleHttp\RequestOptions` to allow request options to be applied 232 using constants. 233* `$maxHandles` has been removed from CurlMultiHandler. 234* `MultipartPostBody` is now part of the `guzzlehttp/psr7` package. 235 236## 5.3.0 - 2015-05-19 237 238* Mock now supports `save_to` 239* Marked `AbstractRequestEvent::getTransaction()` as public. 240* Fixed a bug in which multiple headers using different casing would overwrite 241 previous headers in the associative array. 242* Added `Utils::getDefaultHandler()` 243* Marked `GuzzleHttp\Client::getDefaultUserAgent` as deprecated. 244* URL scheme is now always lowercased. 245 246## 6.0.0-beta.1 247 248* Requires PHP >= 5.5 249* Updated to use PSR-7 250 * Requires immutable messages, which basically means an event based system 251 owned by a request instance is no longer possible. 252 * Utilizing the [Guzzle PSR-7 package](https://github.com/guzzle/psr7). 253 * Removed the dependency on `guzzlehttp/streams`. These stream abstractions 254 are available in the `guzzlehttp/psr7` package under the `GuzzleHttp\Psr7` 255 namespace. 256* Added middleware and handler system 257 * Replaced the Guzzle event and subscriber system with a middleware system. 258 * No longer depends on RingPHP, but rather places the HTTP handlers directly 259 in Guzzle, operating on PSR-7 messages. 260 * Retry logic is now encapsulated in `GuzzleHttp\Middleware::retry`, which 261 means the `guzzlehttp/retry-subscriber` is now obsolete. 262 * Mocking responses is now handled using `GuzzleHttp\Handler\MockHandler`. 263* Asynchronous responses 264 * No longer supports the `future` request option to send an async request. 265 Instead, use one of the `*Async` methods of a client (e.g., `requestAsync`, 266 `getAsync`, etc.). 267 * Utilizing `GuzzleHttp\Promise` instead of React's promise library to avoid 268 recursion required by chaining and forwarding react promises. See 269 https://github.com/guzzle/promises 270 * Added `requestAsync` and `sendAsync` to send request asynchronously. 271 * Added magic methods for `getAsync()`, `postAsync()`, etc. to send requests 272 asynchronously. 273* Request options 274 * POST and form updates 275 * Added the `form_fields` and `form_files` request options. 276 * Removed the `GuzzleHttp\Post` namespace. 277 * The `body` request option no longer accepts an array for POST requests. 278 * The `exceptions` request option has been deprecated in favor of the 279 `http_errors` request options. 280 * The `save_to` request option has been deprecated in favor of `sink` request 281 option. 282* Clients no longer accept an array of URI template string and variables for 283 URI variables. You will need to expand URI templates before passing them 284 into a client constructor or request method. 285* Client methods `get()`, `post()`, `put()`, `patch()`, `options()`, etc. are 286 now magic methods that will send synchronous requests. 287* Replaced `Utils.php` with plain functions in `functions.php`. 288* Removed `GuzzleHttp\Collection`. 289* Removed `GuzzleHttp\BatchResults`. Batched pool results are now returned as 290 an array. 291* Removed `GuzzleHttp\Query`. Query string handling is now handled using an 292 associative array passed into the `query` request option. The query string 293 is serialized using PHP's `http_build_query`. If you need more control, you 294 can pass the query string in as a string. 295* `GuzzleHttp\QueryParser` has been replaced with the 296 `GuzzleHttp\Psr7\parse_query`. 297 298## 5.2.0 - 2015-01-27 299 300* Added `AppliesHeadersInterface` to make applying headers to a request based 301 on the body more generic and not specific to `PostBodyInterface`. 302* Reduced the number of stack frames needed to send requests. 303* Nested futures are now resolved in the client rather than the RequestFsm 304* Finishing state transitions is now handled in the RequestFsm rather than the 305 RingBridge. 306* Added a guard in the Pool class to not use recursion for request retries. 307 308## 5.1.0 - 2014-12-19 309 310* Pool class no longer uses recursion when a request is intercepted. 311* The size of a Pool can now be dynamically adjusted using a callback. 312 See https://github.com/guzzle/guzzle/pull/943. 313* Setting a request option to `null` when creating a request with a client will 314 ensure that the option is not set. This allows you to overwrite default 315 request options on a per-request basis. 316 See https://github.com/guzzle/guzzle/pull/937. 317* Added the ability to limit which protocols are allowed for redirects by 318 specifying a `protocols` array in the `allow_redirects` request option. 319* Nested futures due to retries are now resolved when waiting for synchronous 320 responses. See https://github.com/guzzle/guzzle/pull/947. 321* `"0"` is now an allowed URI path. See 322 https://github.com/guzzle/guzzle/pull/935. 323* `Query` no longer typehints on the `$query` argument in the constructor, 324 allowing for strings and arrays. 325* Exceptions thrown in the `end` event are now correctly wrapped with Guzzle 326 specific exceptions if necessary. 327 328## 5.0.3 - 2014-11-03 329 330This change updates query strings so that they are treated as un-encoded values 331by default where the value represents an un-encoded value to send over the 332wire. A Query object then encodes the value before sending over the wire. This 333means that even value query string values (e.g., ":") are url encoded. This 334makes the Query class match PHP's http_build_query function. However, if you 335want to send requests over the wire using valid query string characters that do 336not need to be encoded, then you can provide a string to Url::setQuery() and 337pass true as the second argument to specify that the query string is a raw 338string that should not be parsed or encoded (unless a call to getQuery() is 339subsequently made, forcing the query-string to be converted into a Query 340object). 341 342## 5.0.2 - 2014-10-30 343 344* Added a trailing `\r\n` to multipart/form-data payloads. See 345 https://github.com/guzzle/guzzle/pull/871 346* Added a `GuzzleHttp\Pool::send()` convenience method to match the docs. 347* Status codes are now returned as integers. See 348 https://github.com/guzzle/guzzle/issues/881 349* No longer overwriting an existing `application/x-www-form-urlencoded` header 350 when sending POST requests, allowing for customized headers. See 351 https://github.com/guzzle/guzzle/issues/877 352* Improved path URL serialization. 353 354 * No longer double percent-encoding characters in the path or query string if 355 they are already encoded. 356 * Now properly encoding the supplied path to a URL object, instead of only 357 encoding ' ' and '?'. 358 * Note: This has been changed in 5.0.3 to now encode query string values by 359 default unless the `rawString` argument is provided when setting the query 360 string on a URL: Now allowing many more characters to be present in the 361 query string without being percent encoded. See http://tools.ietf.org/html/rfc3986#appendix-A 362 363## 5.0.1 - 2014-10-16 364 365Bugfix release. 366 367* Fixed an issue where connection errors still returned response object in 368 error and end events event though the response is unusable. This has been 369 corrected so that a response is not returned in the `getResponse` method of 370 these events if the response did not complete. https://github.com/guzzle/guzzle/issues/867 371* Fixed an issue where transfer statistics were not being populated in the 372 RingBridge. https://github.com/guzzle/guzzle/issues/866 373 374## 5.0.0 - 2014-10-12 375 376Adding support for non-blocking responses and some minor API cleanup. 377 378### New Features 379 380* Added support for non-blocking responses based on `guzzlehttp/guzzle-ring`. 381* Added a public API for creating a default HTTP adapter. 382* Updated the redirect plugin to be non-blocking so that redirects are sent 383 concurrently. Other plugins like this can now be updated to be non-blocking. 384* Added a "progress" event so that you can get upload and download progress 385 events. 386* Added `GuzzleHttp\Pool` which implements FutureInterface and transfers 387 requests concurrently using a capped pool size as efficiently as possible. 388* Added `hasListeners()` to EmitterInterface. 389* Removed `GuzzleHttp\ClientInterface::sendAll` and marked 390 `GuzzleHttp\Client::sendAll` as deprecated (it's still there, just not the 391 recommended way). 392 393### Breaking changes 394 395The breaking changes in this release are relatively minor. The biggest thing to 396look out for is that request and response objects no longer implement fluent 397interfaces. 398 399* Removed the fluent interfaces (i.e., `return $this`) from requests, 400 responses, `GuzzleHttp\Collection`, `GuzzleHttp\Url`, 401 `GuzzleHttp\Query`, `GuzzleHttp\Post\PostBody`, and 402 `GuzzleHttp\Cookie\SetCookie`. This blog post provides a good outline of 403 why I did this: http://ocramius.github.io/blog/fluent-interfaces-are-evil/. 404 This also makes the Guzzle message interfaces compatible with the current 405 PSR-7 message proposal. 406* Removed "functions.php", so that Guzzle is truly PSR-4 compliant. Except 407 for the HTTP request functions from function.php, these functions are now 408 implemented in `GuzzleHttp\Utils` using camelCase. `GuzzleHttp\json_decode` 409 moved to `GuzzleHttp\Utils::jsonDecode`. `GuzzleHttp\get_path` moved to 410 `GuzzleHttp\Utils::getPath`. `GuzzleHttp\set_path` moved to 411 `GuzzleHttp\Utils::setPath`. `GuzzleHttp\batch` should now be 412 `GuzzleHttp\Pool::batch`, which returns an `objectStorage`. Using functions.php 413 caused problems for many users: they aren't PSR-4 compliant, require an 414 explicit include, and needed an if-guard to ensure that the functions are not 415 declared multiple times. 416* Rewrote adapter layer. 417 * Removing all classes from `GuzzleHttp\Adapter`, these are now 418 implemented as callables that are stored in `GuzzleHttp\Ring\Client`. 419 * Removed the concept of "parallel adapters". Sending requests serially or 420 concurrently is now handled using a single adapter. 421 * Moved `GuzzleHttp\Adapter\Transaction` to `GuzzleHttp\Transaction`. The 422 Transaction object now exposes the request, response, and client as public 423 properties. The getters and setters have been removed. 424* Removed the "headers" event. This event was only useful for changing the 425 body a response once the headers of the response were known. You can implement 426 a similar behavior in a number of ways. One example might be to use a 427 FnStream that has access to the transaction being sent. For example, when the 428 first byte is written, you could check if the response headers match your 429 expectations, and if so, change the actual stream body that is being 430 written to. 431* Removed the `asArray` parameter from 432 `GuzzleHttp\Message\MessageInterface::getHeader`. If you want to get a header 433 value as an array, then use the newly added `getHeaderAsArray()` method of 434 `MessageInterface`. This change makes the Guzzle interfaces compatible with 435 the PSR-7 interfaces. 436* `GuzzleHttp\Message\MessageFactory` no longer allows subclasses to add 437 custom request options using double-dispatch (this was an implementation 438 detail). Instead, you should now provide an associative array to the 439 constructor which is a mapping of the request option name mapping to a 440 function that applies the option value to a request. 441* Removed the concept of "throwImmediately" from exceptions and error events. 442 This control mechanism was used to stop a transfer of concurrent requests 443 from completing. This can now be handled by throwing the exception or by 444 cancelling a pool of requests or each outstanding future request individually. 445* Updated to "GuzzleHttp\Streams" 3.0. 446 * `GuzzleHttp\Stream\StreamInterface::getContents()` no longer accepts a 447 `maxLen` parameter. This update makes the Guzzle streams project 448 compatible with the current PSR-7 proposal. 449 * `GuzzleHttp\Stream\Stream::__construct`, 450 `GuzzleHttp\Stream\Stream::factory`, and 451 `GuzzleHttp\Stream\Utils::create` no longer accept a size in the second 452 argument. They now accept an associative array of options, including the 453 "size" key and "metadata" key which can be used to provide custom metadata. 454 455## 4.2.2 - 2014-09-08 456 457* Fixed a memory leak in the CurlAdapter when reusing cURL handles. 458* No longer using `request_fulluri` in stream adapter proxies. 459* Relative redirects are now based on the last response, not the first response. 460 461## 4.2.1 - 2014-08-19 462 463* Ensuring that the StreamAdapter does not always add a Content-Type header 464* Adding automated github releases with a phar and zip 465 466## 4.2.0 - 2014-08-17 467 468* Now merging in default options using a case-insensitive comparison. 469 Closes https://github.com/guzzle/guzzle/issues/767 470* Added the ability to automatically decode `Content-Encoding` response bodies 471 using the `decode_content` request option. This is set to `true` by default 472 to decode the response body if it comes over the wire with a 473 `Content-Encoding`. Set this value to `false` to disable decoding the 474 response content, and pass a string to provide a request `Accept-Encoding` 475 header and turn on automatic response decoding. This feature now allows you 476 to pass an `Accept-Encoding` header in the headers of a request but still 477 disable automatic response decoding. 478 Closes https://github.com/guzzle/guzzle/issues/764 479* Added the ability to throw an exception immediately when transferring 480 requests in parallel. Closes https://github.com/guzzle/guzzle/issues/760 481* Updating guzzlehttp/streams dependency to ~2.1 482* No longer utilizing the now deprecated namespaced methods from the stream 483 package. 484 485## 4.1.8 - 2014-08-14 486 487* Fixed an issue in the CurlFactory that caused setting the `stream=false` 488 request option to throw an exception. 489 See: https://github.com/guzzle/guzzle/issues/769 490* TransactionIterator now calls rewind on the inner iterator. 491 See: https://github.com/guzzle/guzzle/pull/765 492* You can now set the `Content-Type` header to `multipart/form-data` 493 when creating POST requests to force multipart bodies. 494 See https://github.com/guzzle/guzzle/issues/768 495 496## 4.1.7 - 2014-08-07 497 498* Fixed an error in the HistoryPlugin that caused the same request and response 499 to be logged multiple times when an HTTP protocol error occurs. 500* Ensuring that cURL does not add a default Content-Type when no Content-Type 501 has been supplied by the user. This prevents the adapter layer from modifying 502 the request that is sent over the wire after any listeners may have already 503 put the request in a desired state (e.g., signed the request). 504* Throwing an exception when you attempt to send requests that have the 505 "stream" set to true in parallel using the MultiAdapter. 506* Only calling curl_multi_select when there are active cURL handles. This was 507 previously changed and caused performance problems on some systems due to PHP 508 always selecting until the maximum select timeout. 509* Fixed a bug where multipart/form-data POST fields were not correctly 510 aggregated (e.g., values with "&"). 511 512## 4.1.6 - 2014-08-03 513 514* Added helper methods to make it easier to represent messages as strings, 515 including getting the start line and getting headers as a string. 516 517## 4.1.5 - 2014-08-02 518 519* Automatically retrying cURL "Connection died, retrying a fresh connect" 520 errors when possible. 521* cURL implementation cleanup 522* Allowing multiple event subscriber listeners to be registered per event by 523 passing an array of arrays of listener configuration. 524 525## 4.1.4 - 2014-07-22 526 527* Fixed a bug that caused multi-part POST requests with more than one field to 528 serialize incorrectly. 529* Paths can now be set to "0" 530* `ResponseInterface::xml` now accepts a `libxml_options` option and added a 531 missing default argument that was required when parsing XML response bodies. 532* A `save_to` stream is now created lazily, which means that files are not 533 created on disk unless a request succeeds. 534 535## 4.1.3 - 2014-07-15 536 537* Various fixes to multipart/form-data POST uploads 538* Wrapping function.php in an if-statement to ensure Guzzle can be used 539 globally and in a Composer install 540* Fixed an issue with generating and merging in events to an event array 541* POST headers are only applied before sending a request to allow you to change 542 the query aggregator used before uploading 543* Added much more robust query string parsing 544* Fixed various parsing and normalization issues with URLs 545* Fixing an issue where multi-valued headers were not being utilized correctly 546 in the StreamAdapter 547 548## 4.1.2 - 2014-06-18 549 550* Added support for sending payloads with GET requests 551 552## 4.1.1 - 2014-06-08 553 554* Fixed an issue related to using custom message factory options in subclasses 555* Fixed an issue with nested form fields in a multi-part POST 556* Fixed an issue with using the `json` request option for POST requests 557* Added `ToArrayInterface` to `GuzzleHttp\Cookie\CookieJar` 558 559## 4.1.0 - 2014-05-27 560 561* Added a `json` request option to easily serialize JSON payloads. 562* Added a `GuzzleHttp\json_decode()` wrapper to safely parse JSON. 563* Added `setPort()` and `getPort()` to `GuzzleHttp\Message\RequestInterface`. 564* Added the ability to provide an emitter to a client in the client constructor. 565* Added the ability to persist a cookie session using $_SESSION. 566* Added a trait that can be used to add event listeners to an iterator. 567* Removed request method constants from RequestInterface. 568* Fixed warning when invalid request start-lines are received. 569* Updated MessageFactory to work with custom request option methods. 570* Updated cacert bundle to latest build. 571 5724.0.2 (2014-04-16) 573------------------ 574 575* Proxy requests using the StreamAdapter now properly use request_fulluri (#632) 576* Added the ability to set scalars as POST fields (#628) 577 578## 4.0.1 - 2014-04-04 579 580* The HTTP status code of a response is now set as the exception code of 581 RequestException objects. 582* 303 redirects will now correctly switch from POST to GET requests. 583* The default parallel adapter of a client now correctly uses the MultiAdapter. 584* HasDataTrait now initializes the internal data array as an empty array so 585 that the toArray() method always returns an array. 586 587## 4.0.0 - 2014-03-29 588 589* For more information on the 4.0 transition, see: 590 http://mtdowling.com/blog/2014/03/15/guzzle-4-rc/ 591* For information on changes and upgrading, see: 592 https://github.com/guzzle/guzzle/blob/master/UPGRADING.md#3x-to-40 593* Added `GuzzleHttp\batch()` as a convenience function for sending requests in 594 parallel without needing to write asynchronous code. 595* Restructured how events are added to `GuzzleHttp\ClientInterface::sendAll()`. 596 You can now pass a callable or an array of associative arrays where each 597 associative array contains the "fn", "priority", and "once" keys. 598 599## 4.0.0.rc-2 - 2014-03-25 600 601* Removed `getConfig()` and `setConfig()` from clients to avoid confusion 602 around whether things like base_url, message_factory, etc. should be able to 603 be retrieved or modified. 604* Added `getDefaultOption()` and `setDefaultOption()` to ClientInterface 605* functions.php functions were renamed using snake_case to match PHP idioms 606* Added support for `HTTP_PROXY`, `HTTPS_PROXY`, and 607 `GUZZLE_CURL_SELECT_TIMEOUT` environment variables 608* Added the ability to specify custom `sendAll()` event priorities 609* Added the ability to specify custom stream context options to the stream 610 adapter. 611* Added a functions.php function for `get_path()` and `set_path()` 612* CurlAdapter and MultiAdapter now use a callable to generate curl resources 613* MockAdapter now properly reads a body and emits a `headers` event 614* Updated Url class to check if a scheme and host are set before adding ":" 615 and "//". This allows empty Url (e.g., "") to be serialized as "". 616* Parsing invalid XML no longer emits warnings 617* Curl classes now properly throw AdapterExceptions 618* Various performance optimizations 619* Streams are created with the faster `Stream\create()` function 620* Marked deprecation_proxy() as internal 621* Test server is now a collection of static methods on a class 622 623## 4.0.0-rc.1 - 2014-03-15 624 625* See https://github.com/guzzle/guzzle/blob/master/UPGRADING.md#3x-to-40 626 627## 3.8.1 - 2014-01-28 628 629* Bug: Always using GET requests when redirecting from a 303 response 630* Bug: CURLOPT_SSL_VERIFYHOST is now correctly set to false when setting `$certificateAuthority` to false in 631 `Guzzle\Http\ClientInterface::setSslVerification()` 632* Bug: RedirectPlugin now uses strict RFC 3986 compliance when combining a base URL with a relative URL 633* Bug: The body of a request can now be set to `"0"` 634* Sending PHP stream requests no longer forces `HTTP/1.0` 635* Adding more information to ExceptionCollection exceptions so that users have more context, including a stack trace of 636 each sub-exception 637* Updated the `$ref` attribute in service descriptions to merge over any existing parameters of a schema (rather than 638 clobbering everything). 639* Merging URLs will now use the query string object from the relative URL (thus allowing custom query aggregators) 640* Query strings are now parsed in a way that they do no convert empty keys with no value to have a dangling `=`. 641 For example `foo&bar=baz` is now correctly parsed and recognized as `foo&bar=baz` rather than `foo=&bar=baz`. 642* Now properly escaping the regular expression delimiter when matching Cookie domains. 643* Network access is now disabled when loading XML documents 644 645## 3.8.0 - 2013-12-05 646 647* Added the ability to define a POST name for a file 648* JSON response parsing now properly walks additionalProperties 649* cURL error code 18 is now retried automatically in the BackoffPlugin 650* Fixed a cURL error when URLs contain fragments 651* Fixed an issue in the BackoffPlugin retry event where it was trying to access all exceptions as if they were 652 CurlExceptions 653* CURLOPT_PROGRESS function fix for PHP 5.5 (69fcc1e) 654* Added the ability for Guzzle to work with older versions of cURL that do not support `CURLOPT_TIMEOUT_MS` 655* Fixed a bug that was encountered when parsing empty header parameters 656* UriTemplate now has a `setRegex()` method to match the docs 657* The `debug` request parameter now checks if it is truthy rather than if it exists 658* Setting the `debug` request parameter to true shows verbose cURL output instead of using the LogPlugin 659* Added the ability to combine URLs using strict RFC 3986 compliance 660* Command objects can now return the validation errors encountered by the command 661* Various fixes to cache revalidation (#437 and 29797e5) 662* Various fixes to the AsyncPlugin 663* Cleaned up build scripts 664 665## 3.7.4 - 2013-10-02 666 667* Bug fix: 0 is now an allowed value in a description parameter that has a default value (#430) 668* Bug fix: SchemaFormatter now returns an integer when formatting to a Unix timestamp 669 (see https://github.com/aws/aws-sdk-php/issues/147) 670* Bug fix: Cleaned up and fixed URL dot segment removal to properly resolve internal dots 671* Minimum PHP version is now properly specified as 5.3.3 (up from 5.3.2) (#420) 672* Updated the bundled cacert.pem (#419) 673* OauthPlugin now supports adding authentication to headers or query string (#425) 674 675## 3.7.3 - 2013-09-08 676 677* Added the ability to get the exception associated with a request/command when using `MultiTransferException` and 678 `CommandTransferException`. 679* Setting `additionalParameters` of a response to false is now honored when parsing responses with a service description 680* Schemas are only injected into response models when explicitly configured. 681* No longer guessing Content-Type based on the path of a request. Content-Type is now only guessed based on the path of 682 an EntityBody. 683* Bug fix: ChunkedIterator can now properly chunk a \Traversable as well as an \Iterator. 684* Bug fix: FilterIterator now relies on `\Iterator` instead of `\Traversable`. 685* Bug fix: Gracefully handling malformed responses in RequestMediator::writeResponseBody() 686* Bug fix: Replaced call to canCache with canCacheRequest in the CallbackCanCacheStrategy of the CachePlugin 687* Bug fix: Visiting XML attributes first before visiting XML children when serializing requests 688* Bug fix: Properly parsing headers that contain commas contained in quotes 689* Bug fix: mimetype guessing based on a filename is now case-insensitive 690 691## 3.7.2 - 2013-08-02 692 693* Bug fix: Properly URL encoding paths when using the PHP-only version of the UriTemplate expander 694 See https://github.com/guzzle/guzzle/issues/371 695* Bug fix: Cookie domains are now matched correctly according to RFC 6265 696 See https://github.com/guzzle/guzzle/issues/377 697* Bug fix: GET parameters are now used when calculating an OAuth signature 698* Bug fix: Fixed an issue with cache revalidation where the If-None-Match header was being double quoted 699* `Guzzle\Common\AbstractHasDispatcher::dispatch()` now returns the event that was dispatched 700* `Guzzle\Http\QueryString::factory()` now guesses the most appropriate query aggregator to used based on the input. 701 See https://github.com/guzzle/guzzle/issues/379 702* Added a way to add custom domain objects to service description parsing using the `operation.parse_class` event. See 703 https://github.com/guzzle/guzzle/pull/380 704* cURL multi cleanup and optimizations 705 706## 3.7.1 - 2013-07-05 707 708* Bug fix: Setting default options on a client now works 709* Bug fix: Setting options on HEAD requests now works. See #352 710* Bug fix: Moving stream factory before send event to before building the stream. See #353 711* Bug fix: Cookies no longer match on IP addresses per RFC 6265 712* Bug fix: Correctly parsing header parameters that are in `<>` and quotes 713* Added `cert` and `ssl_key` as request options 714* `Host` header can now diverge from the host part of a URL if the header is set manually 715* `Guzzle\Service\Command\LocationVisitor\Request\XmlVisitor` was rewritten to change from using SimpleXML to XMLWriter 716* OAuth parameters are only added via the plugin if they aren't already set 717* Exceptions are now thrown when a URL cannot be parsed 718* Returning `false` if `Guzzle\Http\EntityBody::getContentMd5()` fails 719* Not setting a `Content-MD5` on a command if calculating the Content-MD5 fails via the CommandContentMd5Plugin 720 721## 3.7.0 - 2013-06-10 722 723* See UPGRADING.md for more information on how to upgrade. 724* Requests now support the ability to specify an array of $options when creating a request to more easily modify a 725 request. You can pass a 'request.options' configuration setting to a client to apply default request options to 726 every request created by a client (e.g. default query string variables, headers, curl options, etc.). 727* Added a static facade class that allows you to use Guzzle with static methods and mount the class to `\Guzzle`. 728 See `Guzzle\Http\StaticClient::mount`. 729* Added `command.request_options` to `Guzzle\Service\Command\AbstractCommand` to pass request options to requests 730 created by a command (e.g. custom headers, query string variables, timeout settings, etc.). 731* Stream size in `Guzzle\Stream\PhpStreamRequestFactory` will now be set if Content-Length is returned in the 732 headers of a response 733* Added `Guzzle\Common\Collection::setPath($path, $value)` to set a value into an array using a nested key 734 (e.g. `$collection->setPath('foo/baz/bar', 'test'); echo $collection['foo']['bar']['bar'];`) 735* ServiceBuilders now support storing and retrieving arbitrary data 736* CachePlugin can now purge all resources for a given URI 737* CachePlugin can automatically purge matching cached items when a non-idempotent request is sent to a resource 738* CachePlugin now uses the Vary header to determine if a resource is a cache hit 739* `Guzzle\Http\Message\Response` now implements `\Serializable` 740* Added `Guzzle\Cache\CacheAdapterFactory::fromCache()` to more easily create cache adapters 741* `Guzzle\Service\ClientInterface::execute()` now accepts an array, single command, or Traversable 742* Fixed a bug in `Guzzle\Http\Message\Header\Link::addLink()` 743* Better handling of calculating the size of a stream in `Guzzle\Stream\Stream` using fstat() and caching the size 744* `Guzzle\Common\Exception\ExceptionCollection` now creates a more readable exception message 745* Fixing BC break: Added back the MonologLogAdapter implementation rather than extending from PsrLog so that older 746 Symfony users can still use the old version of Monolog. 747* Fixing BC break: Added the implementation back in for `Guzzle\Http\Message\AbstractMessage::getTokenizedHeader()`. 748 Now triggering an E_USER_DEPRECATED warning when used. Use `$message->getHeader()->parseParams()`. 749* Several performance improvements to `Guzzle\Common\Collection` 750* Added an `$options` argument to the end of the following methods of `Guzzle\Http\ClientInterface`: 751 createRequest, head, delete, put, patch, post, options, prepareRequest 752* Added an `$options` argument to the end of `Guzzle\Http\Message\Request\RequestFactoryInterface::createRequest()` 753* Added an `applyOptions()` method to `Guzzle\Http\Message\Request\RequestFactoryInterface` 754* Changed `Guzzle\Http\ClientInterface::get($uri = null, $headers = null, $body = null)` to 755 `Guzzle\Http\ClientInterface::get($uri = null, $headers = null, $options = array())`. You can still pass in a 756 resource, string, or EntityBody into the $options parameter to specify the download location of the response. 757* Changed `Guzzle\Common\Collection::__construct($data)` to no longer accepts a null value for `$data` but a 758 default `array()` 759* Added `Guzzle\Stream\StreamInterface::isRepeatable` 760* Removed `Guzzle\Http\ClientInterface::setDefaultHeaders(). Use 761 $client->getConfig()->setPath('request.options/headers/{header_name}', 'value')`. or 762 $client->getConfig()->setPath('request.options/headers', array('header_name' => 'value'))`. 763* Removed `Guzzle\Http\ClientInterface::getDefaultHeaders(). Use $client->getConfig()->getPath('request.options/headers')`. 764* Removed `Guzzle\Http\ClientInterface::expandTemplate()` 765* Removed `Guzzle\Http\ClientInterface::setRequestFactory()` 766* Removed `Guzzle\Http\ClientInterface::getCurlMulti()` 767* Removed `Guzzle\Http\Message\RequestInterface::canCache` 768* Removed `Guzzle\Http\Message\RequestInterface::setIsRedirect` 769* Removed `Guzzle\Http\Message\RequestInterface::isRedirect` 770* Made `Guzzle\Http\Client::expandTemplate` and `getUriTemplate` protected methods. 771* You can now enable E_USER_DEPRECATED warnings to see if you are using a deprecated method by setting 772 `Guzzle\Common\Version::$emitWarnings` to true. 773* Marked `Guzzle\Http\Message\Request::isResponseBodyRepeatable()` as deprecated. Use 774 `$request->getResponseBody()->isRepeatable()` instead. 775* Marked `Guzzle\Http\Message\Request::canCache()` as deprecated. Use 776 `Guzzle\Plugin\Cache\DefaultCanCacheStrategy->canCacheRequest()` instead. 777* Marked `Guzzle\Http\Message\Request::canCache()` as deprecated. Use 778 `Guzzle\Plugin\Cache\DefaultCanCacheStrategy->canCacheRequest()` instead. 779* Marked `Guzzle\Http\Message\Request::setIsRedirect()` as deprecated. Use the HistoryPlugin instead. 780* Marked `Guzzle\Http\Message\Request::isRedirect()` as deprecated. Use the HistoryPlugin instead. 781* Marked `Guzzle\Cache\CacheAdapterFactory::factory()` as deprecated 782* Marked 'command.headers', 'command.response_body' and 'command.on_complete' as deprecated for AbstractCommand. 783 These will work through Guzzle 4.0 784* Marked 'request.params' for `Guzzle\Http\Client` as deprecated. Use [request.options][params]. 785* Marked `Guzzle\Service\Client::enableMagicMethods()` as deprecated. Magic methods can no longer be disabled on a Guzzle\Service\Client. 786* Marked `Guzzle\Service\Client::getDefaultHeaders()` as deprecated. Use $client->getConfig()->getPath('request.options/headers')`. 787* Marked `Guzzle\Service\Client::setDefaultHeaders()` as deprecated. Use $client->getConfig()->setPath('request.options/headers/{header_name}', 'value')`. 788* Marked `Guzzle\Parser\Url\UrlParser` as deprecated. Just use PHP's `parse_url()` and percent encode your UTF-8. 789* Marked `Guzzle\Common\Collection::inject()` as deprecated. 790* Marked `Guzzle\Plugin\CurlAuth\CurlAuthPlugin` as deprecated. Use `$client->getConfig()->setPath('request.options/auth', array('user', 'pass', 'Basic|Digest');` 791* CacheKeyProviderInterface and DefaultCacheKeyProvider are no longer used. All of this logic is handled in a 792 CacheStorageInterface. These two objects and interface will be removed in a future version. 793* Always setting X-cache headers on cached responses 794* Default cache TTLs are now handled by the CacheStorageInterface of a CachePlugin 795* `CacheStorageInterface::cache($key, Response $response, $ttl = null)` has changed to `cache(RequestInterface 796 $request, Response $response);` 797* `CacheStorageInterface::fetch($key)` has changed to `fetch(RequestInterface $request);` 798* `CacheStorageInterface::delete($key)` has changed to `delete(RequestInterface $request);` 799* Added `CacheStorageInterface::purge($url)` 800* `DefaultRevalidation::__construct(CacheKeyProviderInterface $cacheKey, CacheStorageInterface $cache, CachePlugin 801 $plugin)` has changed to `DefaultRevalidation::__construct(CacheStorageInterface $cache, 802 CanCacheStrategyInterface $canCache = null)` 803* Added `RevalidationInterface::shouldRevalidate(RequestInterface $request, Response $response)` 804 805## 3.6.0 - 2013-05-29 806 807* ServiceDescription now implements ToArrayInterface 808* Added command.hidden_params to blacklist certain headers from being treated as additionalParameters 809* Guzzle can now correctly parse incomplete URLs 810* Mixed casing of headers are now forced to be a single consistent casing across all values for that header. 811* Messages internally use a HeaderCollection object to delegate handling case-insensitive header resolution 812* Removed the whole changedHeader() function system of messages because all header changes now go through addHeader(). 813* Specific header implementations can be created for complex headers. When a message creates a header, it uses a 814 HeaderFactory which can map specific headers to specific header classes. There is now a Link header and 815 CacheControl header implementation. 816* Removed from interface: Guzzle\Http\ClientInterface::setUriTemplate 817* Removed from interface: Guzzle\Http\ClientInterface::setCurlMulti() 818* Removed Guzzle\Http\Message\Request::receivedRequestHeader() and implemented this functionality in 819 Guzzle\Http\Curl\RequestMediator 820* Removed the optional $asString parameter from MessageInterface::getHeader(). Just cast the header to a string. 821* Removed the optional $tryChunkedTransfer option from Guzzle\Http\Message\EntityEnclosingRequestInterface 822* Removed the $asObjects argument from Guzzle\Http\Message\MessageInterface::getHeaders() 823* Removed Guzzle\Parser\ParserRegister::get(). Use getParser() 824* Removed Guzzle\Parser\ParserRegister::set(). Use registerParser(). 825* All response header helper functions return a string rather than mixing Header objects and strings inconsistently 826* Removed cURL blacklist support. This is no longer necessary now that Expect, Accept, etc. are managed by Guzzle 827 directly via interfaces 828* Removed the injecting of a request object onto a response object. The methods to get and set a request still exist 829 but are a no-op until removed. 830* Most classes that used to require a `Guzzle\Service\Command\CommandInterface` typehint now request a 831 `Guzzle\Service\Command\ArrayCommandInterface`. 832* Added `Guzzle\Http\Message\RequestInterface::startResponse()` to the RequestInterface to handle injecting a response 833 on a request while the request is still being transferred 834* The ability to case-insensitively search for header values 835* Guzzle\Http\Message\Header::hasExactHeader 836* Guzzle\Http\Message\Header::raw. Use getAll() 837* Deprecated cache control specific methods on Guzzle\Http\Message\AbstractMessage. Use the CacheControl header object 838 instead. 839* `Guzzle\Service\Command\CommandInterface` now extends from ToArrayInterface and ArrayAccess 840* Added the ability to cast Model objects to a string to view debug information. 841 842## 3.5.0 - 2013-05-13 843 844* Bug: Fixed a regression so that request responses are parsed only once per oncomplete event rather than multiple times 845* Bug: Better cleanup of one-time events across the board (when an event is meant to fire once, it will now remove 846 itself from the EventDispatcher) 847* Bug: `Guzzle\Log\MessageFormatter` now properly writes "total_time" and "connect_time" values 848* Bug: Cloning an EntityEnclosingRequest now clones the EntityBody too 849* Bug: Fixed an undefined index error when parsing nested JSON responses with a sentAs parameter that reference a 850 non-existent key 851* Bug: All __call() method arguments are now required (helps with mocking frameworks) 852* Deprecating Response::getRequest() and now using a shallow clone of a request object to remove a circular reference 853 to help with refcount based garbage collection of resources created by sending a request 854* Deprecating ZF1 cache and log adapters. These will be removed in the next major version. 855* Deprecating `Response::getPreviousResponse()` (method signature still exists, but it's deprecated). Use the 856 HistoryPlugin for a history. 857* Added a `responseBody` alias for the `response_body` location 858* Refactored internals to no longer rely on Response::getRequest() 859* HistoryPlugin can now be cast to a string 860* HistoryPlugin now logs transactions rather than requests and responses to more accurately keep track of the requests 861 and responses that are sent over the wire 862* Added `getEffectiveUrl()` and `getRedirectCount()` to Response objects 863 864## 3.4.3 - 2013-04-30 865 866* Bug fix: Fixing bug introduced in 3.4.2 where redirect responses are duplicated on the final redirected response 867* Added a check to re-extract the temp cacert bundle from the phar before sending each request 868 869## 3.4.2 - 2013-04-29 870 871* Bug fix: Stream objects now work correctly with "a" and "a+" modes 872* Bug fix: Removing `Transfer-Encoding: chunked` header when a Content-Length is present 873* Bug fix: AsyncPlugin no longer forces HEAD requests 874* Bug fix: DateTime timezones are now properly handled when using the service description schema formatter 875* Bug fix: CachePlugin now properly handles stale-if-error directives when a request to the origin server fails 876* Setting a response on a request will write to the custom request body from the response body if one is specified 877* LogPlugin now writes to php://output when STDERR is undefined 878* Added the ability to set multiple POST files for the same key in a single call 879* application/x-www-form-urlencoded POSTs now use the utf-8 charset by default 880* Added the ability to queue CurlExceptions to the MockPlugin 881* Cleaned up how manual responses are queued on requests (removed "queued_response" and now using request.before_send) 882* Configuration loading now allows remote files 883 884## 3.4.1 - 2013-04-16 885 886* Large refactoring to how CurlMulti handles work. There is now a proxy that sits in front of a pool of CurlMulti 887 handles. This greatly simplifies the implementation, fixes a couple bugs, and provides a small performance boost. 888* Exceptions are now properly grouped when sending requests in parallel 889* Redirects are now properly aggregated when a multi transaction fails 890* Redirects now set the response on the original object even in the event of a failure 891* Bug fix: Model names are now properly set even when using $refs 892* Added support for PHP 5.5's CurlFile to prevent warnings with the deprecated @ syntax 893* Added support for oauth_callback in OAuth signatures 894* Added support for oauth_verifier in OAuth signatures 895* Added support to attempt to retrieve a command first literally, then ucfirst, the with inflection 896 897## 3.4.0 - 2013-04-11 898 899* Bug fix: URLs are now resolved correctly based on http://tools.ietf.org/html/rfc3986#section-5.2. #289 900* Bug fix: Absolute URLs with a path in a service description will now properly override the base URL. #289 901* Bug fix: Parsing a query string with a single PHP array value will now result in an array. #263 902* Bug fix: Better normalization of the User-Agent header to prevent duplicate headers. #264. 903* Bug fix: Added `number` type to service descriptions. 904* Bug fix: empty parameters are removed from an OAuth signature 905* Bug fix: Revalidating a cache entry prefers the Last-Modified over the Date header 906* Bug fix: Fixed "array to string" error when validating a union of types in a service description 907* Bug fix: Removed code that attempted to determine the size of a stream when data is written to the stream 908* Bug fix: Not including an `oauth_token` if the value is null in the OauthPlugin. 909* Bug fix: Now correctly aggregating successful requests and failed requests in CurlMulti when a redirect occurs. 910* The new default CURLOPT_TIMEOUT setting has been increased to 150 seconds so that Guzzle works on poor connections. 911* Added a feature to EntityEnclosingRequest::setBody() that will automatically set the Content-Type of the request if 912 the Content-Type can be determined based on the entity body or the path of the request. 913* Added the ability to overwrite configuration settings in a client when grabbing a throwaway client from a builder. 914* Added support for a PSR-3 LogAdapter. 915* Added a `command.after_prepare` event 916* Added `oauth_callback` parameter to the OauthPlugin 917* Added the ability to create a custom stream class when using a stream factory 918* Added a CachingEntityBody decorator 919* Added support for `additionalParameters` in service descriptions to define how custom parameters are serialized. 920* The bundled SSL certificate is now provided in the phar file and extracted when running Guzzle from a phar. 921* You can now send any EntityEnclosingRequest with POST fields or POST files and cURL will handle creating bodies 922* POST requests using a custom entity body are now treated exactly like PUT requests but with a custom cURL method. This 923 means that the redirect behavior of POST requests with custom bodies will not be the same as POST requests that use 924 POST fields or files (the latter is only used when emulating a form POST in the browser). 925* Lots of cleanup to CurlHandle::factory and RequestFactory::createRequest 926 927## 3.3.1 - 2013-03-10 928 929* Added the ability to create PHP streaming responses from HTTP requests 930* Bug fix: Running any filters when parsing response headers with service descriptions 931* Bug fix: OauthPlugin fixes to allow for multi-dimensional array signing, and sorting parameters before signing 932* Bug fix: Removed the adding of default empty arrays and false Booleans to responses in order to be consistent across 933 response location visitors. 934* Bug fix: Removed the possibility of creating configuration files with circular dependencies 935* RequestFactory::create() now uses the key of a POST file when setting the POST file name 936* Added xmlAllowEmpty to serialize an XML body even if no XML specific parameters are set 937 938## 3.3.0 - 2013-03-03 939 940* A large number of performance optimizations have been made 941* Bug fix: Added 'wb' as a valid write mode for streams 942* Bug fix: `Guzzle\Http\Message\Response::json()` now allows scalar values to be returned 943* Bug fix: Fixed bug in `Guzzle\Http\Message\Response` where wrapping quotes were stripped from `getEtag()` 944* BC: Removed `Guzzle\Http\Utils` class 945* BC: Setting a service description on a client will no longer modify the client's command factories. 946* BC: Emitting IO events from a RequestMediator is now a parameter that must be set in a request's curl options using 947 the 'emit_io' key. This was previously set under a request's parameters using 'curl.emit_io' 948* BC: `Guzzle\Stream\Stream::getWrapper()` and `Guzzle\Stream\Stream::getSteamType()` are no longer converted to 949 lowercase 950* Operation parameter objects are now lazy loaded internally 951* Added ErrorResponsePlugin that can throw errors for responses defined in service description operations' errorResponses 952* Added support for instantiating responseType=class responseClass classes. Classes must implement 953 `Guzzle\Service\Command\ResponseClassInterface` 954* Added support for additionalProperties for top-level parameters in responseType=model responseClasses. These 955 additional properties also support locations and can be used to parse JSON responses where the outermost part of the 956 JSON is an array 957* Added support for nested renaming of JSON models (rename sentAs to name) 958* CachePlugin 959 * Added support for stale-if-error so that the CachePlugin can now serve stale content from the cache on error 960 * Debug headers can now added to cached response in the CachePlugin 961 962## 3.2.0 - 2013-02-14 963 964* CurlMulti is no longer reused globally. A new multi object is created per-client. This helps to isolate clients. 965* URLs with no path no longer contain a "/" by default 966* Guzzle\Http\QueryString does no longer manages the leading "?". This is now handled in Guzzle\Http\Url. 967* BadResponseException no longer includes the full request and response message 968* Adding setData() to Guzzle\Service\Description\ServiceDescriptionInterface 969* Adding getResponseBody() to Guzzle\Http\Message\RequestInterface 970* Various updates to classes to use ServiceDescriptionInterface type hints rather than ServiceDescription 971* Header values can now be normalized into distinct values when multiple headers are combined with a comma separated list 972* xmlEncoding can now be customized for the XML declaration of a XML service description operation 973* Guzzle\Http\QueryString now uses Guzzle\Http\QueryAggregator\QueryAggregatorInterface objects to add custom value 974 aggregation and no longer uses callbacks 975* The URL encoding implementation of Guzzle\Http\QueryString can now be customized 976* Bug fix: Filters were not always invoked for array service description parameters 977* Bug fix: Redirects now use a target response body rather than a temporary response body 978* Bug fix: The default exponential backoff BackoffPlugin was not giving when the request threshold was exceeded 979* Bug fix: Guzzle now takes the first found value when grabbing Cache-Control directives 980 981## 3.1.2 - 2013-01-27 982 983* Refactored how operation responses are parsed. Visitors now include a before() method responsible for parsing the 984 response body. For example, the XmlVisitor now parses the XML response into an array in the before() method. 985* Fixed an issue where cURL would not automatically decompress responses when the Accept-Encoding header was sent 986* CURLOPT_SSL_VERIFYHOST is never set to 1 because it is deprecated (see 5e0ff2ef20f839e19d1eeb298f90ba3598784444) 987* Fixed a bug where redirect responses were not chained correctly using getPreviousResponse() 988* Setting default headers on a client after setting the user-agent will not erase the user-agent setting 989 990## 3.1.1 - 2013-01-20 991 992* Adding wildcard support to Guzzle\Common\Collection::getPath() 993* Adding alias support to ServiceBuilder configs 994* Adding Guzzle\Service\Resource\CompositeResourceIteratorFactory and cleaning up factory interface 995 996## 3.1.0 - 2013-01-12 997 998* BC: CurlException now extends from RequestException rather than BadResponseException 999* BC: Renamed Guzzle\Plugin\Cache\CanCacheStrategyInterface::canCache() to canCacheRequest() and added CanCacheResponse() 1000* Added getData to ServiceDescriptionInterface 1001* Added context array to RequestInterface::setState() 1002* Bug: Removing hard dependency on the BackoffPlugin from Guzzle\Http 1003* Bug: Adding required content-type when JSON request visitor adds JSON to a command 1004* Bug: Fixing the serialization of a service description with custom data 1005* Made it easier to deal with exceptions thrown when transferring commands or requests in parallel by providing 1006 an array of successful and failed responses 1007* Moved getPath from Guzzle\Service\Resource\Model to Guzzle\Common\Collection 1008* Added Guzzle\Http\IoEmittingEntityBody 1009* Moved command filtration from validators to location visitors 1010* Added `extends` attributes to service description parameters 1011* Added getModels to ServiceDescriptionInterface 1012 1013## 3.0.7 - 2012-12-19 1014 1015* Fixing phar detection when forcing a cacert to system if null or true 1016* Allowing filename to be passed to `Guzzle\Http\Message\Request::setResponseBody()` 1017* Cleaning up `Guzzle\Common\Collection::inject` method 1018* Adding a response_body location to service descriptions 1019 1020## 3.0.6 - 2012-12-09 1021 1022* CurlMulti performance improvements 1023* Adding setErrorResponses() to Operation 1024* composer.json tweaks 1025 1026## 3.0.5 - 2012-11-18 1027 1028* Bug: Fixing an infinite recursion bug caused from revalidating with the CachePlugin 1029* Bug: Response body can now be a string containing "0" 1030* Bug: Using Guzzle inside of a phar uses system by default but now allows for a custom cacert 1031* Bug: QueryString::fromString now properly parses query string parameters that contain equal signs 1032* Added support for XML attributes in service description responses 1033* DefaultRequestSerializer now supports array URI parameter values for URI template expansion 1034* Added better mimetype guessing to requests and post files 1035 1036## 3.0.4 - 2012-11-11 1037 1038* Bug: Fixed a bug when adding multiple cookies to a request to use the correct glue value 1039* Bug: Cookies can now be added that have a name, domain, or value set to "0" 1040* Bug: Using the system cacert bundle when using the Phar 1041* Added json and xml methods to Response to make it easier to parse JSON and XML response data into data structures 1042* Enhanced cookie jar de-duplication 1043* Added the ability to enable strict cookie jars that throw exceptions when invalid cookies are added 1044* Added setStream to StreamInterface to actually make it possible to implement custom rewind behavior for entity bodies 1045* Added the ability to create any sort of hash for a stream rather than just an MD5 hash 1046 1047## 3.0.3 - 2012-11-04 1048 1049* Implementing redirects in PHP rather than cURL 1050* Added PECL URI template extension and using as default parser if available 1051* Bug: Fixed Content-Length parsing of Response factory 1052* Adding rewind() method to entity bodies and streams. Allows for custom rewinding of non-repeatable streams. 1053* Adding ToArrayInterface throughout library 1054* Fixing OauthPlugin to create unique nonce values per request 1055 1056## 3.0.2 - 2012-10-25 1057 1058* Magic methods are enabled by default on clients 1059* Magic methods return the result of a command 1060* Service clients no longer require a base_url option in the factory 1061* Bug: Fixed an issue with URI templates where null template variables were being expanded 1062 1063## 3.0.1 - 2012-10-22 1064 1065* Models can now be used like regular collection objects by calling filter, map, etc. 1066* Models no longer require a Parameter structure or initial data in the constructor 1067* Added a custom AppendIterator to get around a PHP bug with the `\AppendIterator` 1068 1069## 3.0.0 - 2012-10-15 1070 1071* Rewrote service description format to be based on Swagger 1072 * Now based on JSON schema 1073 * Added nested input structures and nested response models 1074 * Support for JSON and XML input and output models 1075 * Renamed `commands` to `operations` 1076 * Removed dot class notation 1077 * Removed custom types 1078* Broke the project into smaller top-level namespaces to be more component friendly 1079* Removed support for XML configs and descriptions. Use arrays or JSON files. 1080* Removed the Validation component and Inspector 1081* Moved all cookie code to Guzzle\Plugin\Cookie 1082* Magic methods on a Guzzle\Service\Client now return the command un-executed. 1083* Calling getResult() or getResponse() on a command will lazily execute the command if needed. 1084* Now shipping with cURL's CA certs and using it by default 1085* Added previousResponse() method to response objects 1086* No longer sending Accept and Accept-Encoding headers on every request 1087* Only sending an Expect header by default when a payload is greater than 1MB 1088* Added/moved client options: 1089 * curl.blacklist to curl.option.blacklist 1090 * Added ssl.certificate_authority 1091* Added a Guzzle\Iterator component 1092* Moved plugins from Guzzle\Http\Plugin to Guzzle\Plugin 1093* Added a more robust backoff retry strategy (replaced the ExponentialBackoffPlugin) 1094* Added a more robust caching plugin 1095* Added setBody to response objects 1096* Updating LogPlugin to use a more flexible MessageFormatter 1097* Added a completely revamped build process 1098* Cleaning up Collection class and removing default values from the get method 1099* Fixed ZF2 cache adapters 1100 1101## 2.8.8 - 2012-10-15 1102 1103* Bug: Fixed a cookie issue that caused dot prefixed domains to not match where popular browsers did 1104 1105## 2.8.7 - 2012-09-30 1106 1107* Bug: Fixed config file aliases for JSON includes 1108* Bug: Fixed cookie bug on a request object by using CookieParser to parse cookies on requests 1109* Bug: Removing the path to a file when sending a Content-Disposition header on a POST upload 1110* Bug: Hardening request and response parsing to account for missing parts 1111* Bug: Fixed PEAR packaging 1112* Bug: Fixed Request::getInfo 1113* Bug: Fixed cases where CURLM_CALL_MULTI_PERFORM return codes were causing curl transactions to fail 1114* Adding the ability for the namespace Iterator factory to look in multiple directories 1115* Added more getters/setters/removers from service descriptions 1116* Added the ability to remove POST fields from OAuth signatures 1117* OAuth plugin now supports 2-legged OAuth 1118 1119## 2.8.6 - 2012-09-05 1120 1121* Added the ability to modify and build service descriptions 1122* Added the use of visitors to apply parameters to locations in service descriptions using the dynamic command 1123* Added a `json` parameter location 1124* Now allowing dot notation for classes in the CacheAdapterFactory 1125* Using the union of two arrays rather than an array_merge when extending service builder services and service params 1126* Ensuring that a service is a string before doing strpos() checks on it when substituting services for references 1127 in service builder config files. 1128* Services defined in two different config files that include one another will by default replace the previously 1129 defined service, but you can now create services that extend themselves and merge their settings over the previous 1130* The JsonLoader now supports aliasing filenames with different filenames. This allows you to alias something like 1131 '_default' with a default JSON configuration file. 1132 1133## 2.8.5 - 2012-08-29 1134 1135* Bug: Suppressed empty arrays from URI templates 1136* Bug: Added the missing $options argument from ServiceDescription::factory to enable caching 1137* Added support for HTTP responses that do not contain a reason phrase in the start-line 1138* AbstractCommand commands are now invokable 1139* Added a way to get the data used when signing an Oauth request before a request is sent 1140 1141## 2.8.4 - 2012-08-15 1142 1143* Bug: Custom delay time calculations are no longer ignored in the ExponentialBackoffPlugin 1144* Added the ability to transfer entity bodies as a string rather than streamed. This gets around curl error 65. Set `body_as_string` in a request's curl options to enable. 1145* Added a StreamInterface, EntityBodyInterface, and added ftell() to Guzzle\Common\Stream 1146* Added an AbstractEntityBodyDecorator and a ReadLimitEntityBody decorator to transfer only a subset of a decorated stream 1147* Stream and EntityBody objects will now return the file position to the previous position after a read required operation (e.g. getContentMd5()) 1148* Added additional response status codes 1149* Removed SSL information from the default User-Agent header 1150* DELETE requests can now send an entity body 1151* Added an EventDispatcher to the ExponentialBackoffPlugin and added an ExponentialBackoffLogger to log backoff retries 1152* Added the ability of the MockPlugin to consume mocked request bodies 1153* LogPlugin now exposes request and response objects in the extras array 1154 1155## 2.8.3 - 2012-07-30 1156 1157* Bug: Fixed a case where empty POST requests were sent as GET requests 1158* Bug: Fixed a bug in ExponentialBackoffPlugin that caused fatal errors when retrying an EntityEnclosingRequest that does not have a body 1159* Bug: Setting the response body of a request to null after completing a request, not when setting the state of a request to new 1160* Added multiple inheritance to service description commands 1161* Added an ApiCommandInterface and added `getParamNames()` and `hasParam()` 1162* Removed the default 2mb size cutoff from the Md5ValidatorPlugin so that it now defaults to validating everything 1163* Changed CurlMulti::perform to pass a smaller timeout to CurlMulti::executeHandles 1164 1165## 2.8.2 - 2012-07-24 1166 1167* Bug: Query string values set to 0 are no longer dropped from the query string 1168* Bug: A Collection object is no longer created each time a call is made to `Guzzle\Service\Command\AbstractCommand::getRequestHeaders()` 1169* Bug: `+` is now treated as an encoded space when parsing query strings 1170* QueryString and Collection performance improvements 1171* Allowing dot notation for class paths in filters attribute of a service descriptions 1172 1173## 2.8.1 - 2012-07-16 1174 1175* Loosening Event Dispatcher dependency 1176* POST redirects can now be customized using CURLOPT_POSTREDIR 1177 1178## 2.8.0 - 2012-07-15 1179 1180* BC: Guzzle\Http\Query 1181 * Query strings with empty variables will always show an equal sign unless the variable is set to QueryString::BLANK (e.g. ?acl= vs ?acl) 1182 * Changed isEncodingValues() and isEncodingFields() to isUrlEncoding() 1183 * Changed setEncodeValues(bool) and setEncodeFields(bool) to useUrlEncoding(bool) 1184 * Changed the aggregation functions of QueryString to be static methods 1185 * Can now use fromString() with querystrings that have a leading ? 1186* cURL configuration values can be specified in service descriptions using `curl.` prefixed parameters 1187* Content-Length is set to 0 before emitting the request.before_send event when sending an empty request body 1188* Cookies are no longer URL decoded by default 1189* Bug: URI template variables set to null are no longer expanded 1190 1191## 2.7.2 - 2012-07-02 1192 1193* BC: Moving things to get ready for subtree splits. Moving Inflection into Common. Moving Guzzle\Http\Parser to Guzzle\Parser. 1194* BC: Removing Guzzle\Common\Batch\Batch::count() and replacing it with isEmpty() 1195* CachePlugin now allows for a custom request parameter function to check if a request can be cached 1196* Bug fix: CachePlugin now only caches GET and HEAD requests by default 1197* Bug fix: Using header glue when transferring headers over the wire 1198* Allowing deeply nested arrays for composite variables in URI templates 1199* Batch divisors can now return iterators or arrays 1200 1201## 2.7.1 - 2012-06-26 1202 1203* Minor patch to update version number in UA string 1204* Updating build process 1205 1206## 2.7.0 - 2012-06-25 1207 1208* BC: Inflection classes moved to Guzzle\Inflection. No longer static methods. Can now inject custom inflectors into classes. 1209* BC: Removed magic setX methods from commands 1210* BC: Magic methods mapped to service description commands are now inflected in the command factory rather than the client __call() method 1211* Verbose cURL options are no longer enabled by default. Set curl.debug to true on a client to enable. 1212* Bug: Now allowing colons in a response start-line (e.g. HTTP/1.1 503 Service Unavailable: Back-end server is at capacity) 1213* Guzzle\Service\Resource\ResourceIteratorApplyBatched now internally uses the Guzzle\Common\Batch namespace 1214* Added Guzzle\Service\Plugin namespace and a PluginCollectionPlugin 1215* Added the ability to set POST fields and files in a service description 1216* Guzzle\Http\EntityBody::factory() now accepts objects with a __toString() method 1217* Adding a command.before_prepare event to clients 1218* Added BatchClosureTransfer and BatchClosureDivisor 1219* BatchTransferException now includes references to the batch divisor and transfer strategies 1220* Fixed some tests so that they pass more reliably 1221* Added Guzzle\Common\Log\ArrayLogAdapter 1222 1223## 2.6.6 - 2012-06-10 1224 1225* BC: Removing Guzzle\Http\Plugin\BatchQueuePlugin 1226* BC: Removing Guzzle\Service\Command\CommandSet 1227* Adding generic batching system (replaces the batch queue plugin and command set) 1228* Updating ZF cache and log adapters and now using ZF's composer repository 1229* Bug: Setting the name of each ApiParam when creating through an ApiCommand 1230* Adding result_type, result_doc, deprecated, and doc_url to service descriptions 1231* Bug: Changed the default cookie header casing back to 'Cookie' 1232 1233## 2.6.5 - 2012-06-03 1234 1235* BC: Renaming Guzzle\Http\Message\RequestInterface::getResourceUri() to getResource() 1236* BC: Removing unused AUTH_BASIC and AUTH_DIGEST constants from 1237* BC: Guzzle\Http\Cookie is now used to manage Set-Cookie data, not Cookie data 1238* BC: Renaming methods in the CookieJarInterface 1239* Moving almost all cookie logic out of the CookiePlugin and into the Cookie or CookieJar implementations 1240* Making the default glue for HTTP headers ';' instead of ',' 1241* Adding a removeValue to Guzzle\Http\Message\Header 1242* Adding getCookies() to request interface. 1243* Making it easier to add event subscribers to HasDispatcherInterface classes. Can now directly call addSubscriber() 1244 1245## 2.6.4 - 2012-05-30 1246 1247* BC: Cleaning up how POST files are stored in EntityEnclosingRequest objects. Adding PostFile class. 1248* BC: Moving ApiCommand specific functionality from the Inspector and on to the ApiCommand 1249* Bug: Fixing magic method command calls on clients 1250* Bug: Email constraint only validates strings 1251* Bug: Aggregate POST fields when POST files are present in curl handle 1252* Bug: Fixing default User-Agent header 1253* Bug: Only appending or prepending parameters in commands if they are specified 1254* Bug: Not requiring response reason phrases or status codes to match a predefined list of codes 1255* Allowing the use of dot notation for class namespaces when using instance_of constraint 1256* Added any_match validation constraint 1257* Added an AsyncPlugin 1258* Passing request object to the calculateWait method of the ExponentialBackoffPlugin 1259* Allowing the result of a command object to be changed 1260* Parsing location and type sub values when instantiating a service description rather than over and over at runtime 1261 1262## 2.6.3 - 2012-05-23 1263 1264* [BC] Guzzle\Common\FromConfigInterface no longer requires any config options. 1265* [BC] Refactoring how POST files are stored on an EntityEnclosingRequest. They are now separate from POST fields. 1266* You can now use an array of data when creating PUT request bodies in the request factory. 1267* Removing the requirement that HTTPS requests needed a Cache-Control: public directive to be cacheable. 1268* [Http] Adding support for Content-Type in multipart POST uploads per upload 1269* [Http] Added support for uploading multiple files using the same name (foo[0], foo[1]) 1270* Adding more POST data operations for easier manipulation of POST data. 1271* You can now set empty POST fields. 1272* The body of a request is only shown on EntityEnclosingRequest objects that do not use POST files. 1273* Split the Guzzle\Service\Inspector::validateConfig method into two methods. One to initialize when a command is created, and one to validate. 1274* CS updates 1275 1276## 2.6.2 - 2012-05-19 1277 1278* [Http] Better handling of nested scope requests in CurlMulti. Requests are now always prepares in the send() method rather than the addRequest() method. 1279 1280## 2.6.1 - 2012-05-19 1281 1282* [BC] Removing 'path' support in service descriptions. Use 'uri'. 1283* [BC] Guzzle\Service\Inspector::parseDocBlock is now protected. Adding getApiParamsForClass() with cache. 1284* [BC] Removing Guzzle\Common\NullObject. Use https://github.com/mtdowling/NullObject if you need it. 1285* [BC] Removing Guzzle\Common\XmlElement. 1286* All commands, both dynamic and concrete, have ApiCommand objects. 1287* Adding a fix for CurlMulti so that if all of the connections encounter some sort of curl error, then the loop exits. 1288* Adding checks to EntityEnclosingRequest so that empty POST files and fields are ignored. 1289* Making the method signature of Guzzle\Service\Builder\ServiceBuilder::factory more flexible. 1290 1291## 2.6.0 - 2012-05-15 1292 1293* [BC] Moving Guzzle\Service\Builder to Guzzle\Service\Builder\ServiceBuilder 1294* [BC] Executing a Command returns the result of the command rather than the command 1295* [BC] Moving all HTTP parsing logic to Guzzle\Http\Parsers. Allows for faster C implementations if needed. 1296* [BC] Changing the Guzzle\Http\Message\Response::setProtocol() method to accept a protocol and version in separate args. 1297* [BC] Moving ResourceIterator* to Guzzle\Service\Resource 1298* [BC] Completely refactored ResourceIterators to iterate over a cloned command object 1299* [BC] Moved Guzzle\Http\UriTemplate to Guzzle\Http\Parser\UriTemplate\UriTemplate 1300* [BC] Guzzle\Guzzle is now deprecated 1301* Moving Guzzle\Common\Guzzle::inject to Guzzle\Common\Collection::inject 1302* Adding Guzzle\Version class to give version information about Guzzle 1303* Adding Guzzle\Http\Utils class to provide getDefaultUserAgent() and getHttpDate() 1304* Adding Guzzle\Curl\CurlVersion to manage caching curl_version() data 1305* ServiceDescription and ServiceBuilder are now cacheable using similar configs 1306* Changing the format of XML and JSON service builder configs. Backwards compatible. 1307* Cleaned up Cookie parsing 1308* Trimming the default Guzzle User-Agent header 1309* Adding a setOnComplete() method to Commands that is called when a command completes 1310* Keeping track of requests that were mocked in the MockPlugin 1311* Fixed a caching bug in the CacheAdapterFactory 1312* Inspector objects can be injected into a Command object 1313* Refactoring a lot of code and tests to be case insensitive when dealing with headers 1314* Adding Guzzle\Http\Message\HeaderComparison for easy comparison of HTTP headers using a DSL 1315* Adding the ability to set global option overrides to service builder configs 1316* Adding the ability to include other service builder config files from within XML and JSON files 1317* Moving the parseQuery method out of Url and on to QueryString::fromString() as a static factory method. 1318 1319## 2.5.0 - 2012-05-08 1320 1321* Major performance improvements 1322* [BC] Simplifying Guzzle\Common\Collection. Please check to see if you are using features that are now deprecated. 1323* [BC] Using a custom validation system that allows a flyweight implementation for much faster validation. No longer using Symfony2 Validation component. 1324* [BC] No longer supporting "{{ }}" for injecting into command or UriTemplates. Use "{}" 1325* Added the ability to passed parameters to all requests created by a client 1326* Added callback functionality to the ExponentialBackoffPlugin 1327* Using microtime in ExponentialBackoffPlugin to allow more granular backoff strategies. 1328* Rewinding request stream bodies when retrying requests 1329* Exception is thrown when JSON response body cannot be decoded 1330* Added configurable magic method calls to clients and commands. This is off by default. 1331* Fixed a defect that added a hash to every parsed URL part 1332* Fixed duplicate none generation for OauthPlugin. 1333* Emitting an event each time a client is generated by a ServiceBuilder 1334* Using an ApiParams object instead of a Collection for parameters of an ApiCommand 1335* cache.* request parameters should be renamed to params.cache.* 1336* Added the ability to set arbitrary curl options on requests (disable_wire, progress, etc.). See CurlHandle. 1337* Added the ability to disable type validation of service descriptions 1338* ServiceDescriptions and ServiceBuilders are now Serializable 1339