# Error codes (/en/realtime-media/im/reference/error-codes/flutter)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

This page lists the possible error codes and error messages returned by the SDK when you call Chat APIs.

    Possible reasons for these errors are provided to help you debug more efficiently. If you encounter an error code that is not listed here, contact [support@agora.io](mailto\:support@agora.io) for assistance.

    Refer to the error codes for Android and iOS.