Messaging Channel 400 - Invalid Web Widget Config

Can’t get this config to load properly…

  • Provider v1.68.4. Region au-1.
  • Attempting to deploy a Messaging Channel via Terraform.
  • The HCL validates locally. The API rejects the web_widget_settings block.
  • Error: 400 Bad Request. “Invalid field ‘allow_guest’ in web_widget_settings”.
  • Documentation suggests this field is valid for v2.1.0+.
  • CLI confirms resource exists with this field in existing org.
  • Terraform apply fails immediately.