v3.10.0

Library - Fix

• PR #99: Throw InvalidRequest exception on invalid CURL request. Thanks to @alextech!

Library - Docs

• PR #102: Create a Use Cases Directory. Thanks to @ProZsolt!
• PR #106: Only mention the lowest required PHP version in README. Thanks to @svenluijten!

v3.9.6

Added

• PR #98. Updated documention of Client.php using PHPDoc.
• Thanks to Martijn Melchers for the pull request!

v3.9.5

Added

• Fixes #94, PR #95: CreateCurlOptions method regression tests
• Thanks to Alexandr Ivanov for the pull request!

v3.9.4

Fixed

• Fixes #586, PR #96: Fix constructor function signature regression.

v3.9.3

Fixed

• Fixes #584, PR #93: Don't overwrite headers set from upstream dependencies.

v3.9.2

Fixed

• Fixes #12, PR #91: Curl Options broken as array merge does not preserve keys.

v3.9.1

Fixed

• Fixes #88, PR #89: Restore missing function 'prepareResponse' due to bad previous merge.

v3.9.0

Added

• PR #24: implements sending concurrent requests with curl multi, thanks to Tuan Nguyen for the PR!
• PR #25: Add description how install php-http-client manually, thanks to Ivan for the PR!
• PR #28: Create code of conduct, thanks to Alexander Androsyuk for the PR!
• Closes #32, PR #33: Added TROUBLESHOOTING + Debug Info, thanks to Braunson Yager for the PR!
• Closes #35, PR #37: Update README badges, thanks to Tim Harshman for the PR!
• Closes #34, PR #38: Update .md files with hyphen vs underscore for page links to enhance SEO, thanks to Eric Kates for the PR!
• Closes #39, PR #40: Added Packagist badge to README, thanks to Rakshan Shetty for the PR!
• PR #41: Add table of contents in README.md, thanks to thepriefy for the PR!
• PR #42: Add SendGrid logo at the top of README.md, thanks to thepriefy for the PR!
• PR #43: Add License section to the README.md, thanks to thepriefy for the PR!
• Closes #46, PR #47: Create Pull Request Template, thanks to Paweł Lewtak for the PR!
• Closes #48, PR #51: Added example file, updated .gitignore and README, thanks to Diego Rocha for the PR!
• PR #53: README and usage example update, thanks to Alexandr Ivanov for the PR!
• PR #55: Code climate config, thanks to Alexandr Ivanov for the PR!
• Closes #58, PR #60: Adds unit test for checking file existence in repo, thanks to Michele Orselli for the PR!
• Closes #57, PR #61: Adds unit test for checking year on licence, thanks to Michele Orselli for the PR!
• Closes #50, PR #62: Create USAGE.md, thanks to Nitanshu for the PR!
• Closes #57, PR #66: Add unit test for license year, thanks to Alex for the PR!
• Closes #67, PR #68: Add CodeCov support to .travis.yml, thanks to Manjiri Tapaswi for the PR!
• Closes #49, PR #73: Create Dockerfile, thanks to Jessica Mauerhan for the PR!
• Closes #76, PR #78: Added Pull Requests Review section to CONTRIBUTE.md Closes, thanks to Povilas Balzaravičius for the PR!
• Closes #63, PR #79: Refactor makeRequest method, thanks to Michael Dennis for the PR!
• PR #82: Add JsonSerializable type to phpDoc of $body parameter in makeRequest method, thanks to Jan Konáš for the PR!
• PR #85: Updated the PHP Version details, thanks to Siddhant Sharma for the PR!
• PR #86: Add phpdoc for send method, thanks to Vitaliy Ryaboy for the PR!
• PR #84: Update Docker instructions

Fixed

• PR #26: README typo, thanks to Cícero Pablo for the PR!
• PR #30, Fixes #18: Disable CURLOPT_FAILONERROR, thanks to Zsolt Prontvai for the PR!
• PR #44: Fix Typo and add missing links to README, thanks to Alex for the PR!
• PR #52: Fix syntax errors in README examples, thanks to Michael Spiss for the PR!
• Fixes #56, PR #59: Update LICENSE - fix year, thanks to Alex for the PR!
• PR #69: Remove extra parenthesis from README, thanks to Jessica Mauerhan for the PR!
• PR #71: Fix typo in CONTRIBUTING.md, thanks to thepriefy for the PR!
• Fixes #81, PR #87: Stop using insecure option by default

v3.8.0

Added

• Pull request #23: Automatically retry when rate limit is reached
• Thanks to Budi Chandra for the pull request!

v3.7.0

Added

• Pull request #19: Added ability to get headers as associative array
• Solves issue #361
• Thanks to Alexander for the pull request!