19024: Invalid channel input

The request body for a Conversations API operation contains an invalid channel value or is missing required channel-related input. Twilio could not process the request because the submitted parameters do not match the expected format or allowed values.

• The request is missing a required field for the channel you are trying to create or configure
• The channel value is invalid for the Conversations resource you are using
• A channel-specific field contains an invalid value or format
• The request includes duplicate parameters or conflicting channel configuration
• The request body structure does not match the expected Conversations API schema

• Review the request body and confirm that all required parameters are present
• Verify that the channel value is supported for the Conversations API resource you are calling
• Check each channel-related parameter for valid formatting, spelling, and accepted values
• Remove any duplicate fields or conflicting channel configuration from the request
• Compare your request against the Conversations API reference and update the payload before retrying

• Conversations documentation
• Conversations API documentation