Considerations and Limitations

Apex SDK for Slack (pilot) is introduced in Winter '22 and has a number of limitations. The following features are not currently supported.

  • Admin client access
  • Dependent fields or picklists
  • Enterprise installs
  • Events for workflows
  • Events for Real Time Messaging (RTM) API
  • Field-level validation (only validation via input type is supported)
  • Localization (see localization limitations)
  • Packaging
  • Private metadata on views
  • Rich text fields (not formatted in Slack)
  • Scope limitations during installation (see scope limitations)
  • System-provided actions or data providers
  • Web API methods (only those discussed in Apex are supported)
    • chat.unfurl
    • admin.*
    • files.remote.*
    • workflows.*

We welcome your feedback and comments at the Apex SDK for Slack (Pilot) Trailblazer Community Group.