Error Responses

Bridge returns structured errors with a type field. Use error_types below as the primary classifier for handling failures.

error_types

error_type	Brief description
`invalid_request_error`	Request shape or parameters are invalid.
`authentication_error`	Authentication is missing, invalid, or expired.
`permission_error`	Authenticated caller does not have access to the resource.
`resource_error`	Requested resource was not found.
`conflict_error`	Request conflicts with existing resource state.
`validation_error`	Request data failed validation rules.
`rate_limit_error`	Too many requests were sent in a short period.
`api_error`	Generic server-side failure.