This topic describes the updates for each release of HTTP client SDK for PHP and lists the release date, version, and download link of each release. The information helps you choose an appropriate version of SDK for PHP to send and subscribe to messages based on your business needs.


Release date Version Download link
2021-01-05 V1.0.3

New features

  • Ordered messages are supported.

Optimized features

  • The compatibility problem with Guzzle HTTP 7 is fixed.


Release date Version Download link
2019-06-10 V1.0.1

New features

  • Featured messages that include scheduled messages, delayed messages, and transactional messages are supported. Ordered messages are not supported.
  • Message traces can be queried based on message IDs.
  • Message attributes are supported.


Release date Version Download link
2019-01-23 V1.0.0

New features

  • This is the initial release.
  • Featured messages are not supported. Featured messages include ordered messages, transactional messages, scheduled messages, and delayed messages.
  • The clustering consumption mode is supported, whereas the broadcasting consumption mode is not supported.
  • Message traces cannot be queried.