EMQ X 4.0-rc.4 is now released, including the following changes:

emqx

Made the following changes:

• Add more hooks

  Github PR:

  • emqx/emqx#3138

• Add more metrics

  Github PR:

  • emqx/emqx#3139
  • emqx/emqx#3141

Fixed the following issues:

• Fixed an issue that timeout messages from timers might fail to match

  Github PR:

  • emqx/emqx#3145

emqx-bridge-mqtt

Fixed the following issues:

• Fix issue with keepalive configuration item using wrong unit

  Github PR:

  • emqx/emqx-bridge-mqtt#43

emqx-management

Made the following changes:

• Support to configure the default AppID and AppSecret

  Github PR:

  • emqx/emqx-management#153

• The HTTP API for publishing message now supports base64 encoded payload

  Github PR:

  • emqx/emqx-management#154

emqx-auth-http

Made the following changes:

• Support defining http request headers in profile

  Github PR:

  • emqx/emqx-auth-http#170