Help Center/ Speech Interaction Service/ API Reference/ Real-Time ASR/ Real-Time ASR Responses/ Fatal Error Responses
Updated on 2025-08-26 GMT+08:00
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Fatal Error Responses

Fatal errors interrupt the whole recognition process. For example, the interval between two audio segments sent by the client times out (for example, exceed 20s).

When a fatal error occurs, the process stops and the server disconnects from the client.

Response

Table 1 Response parameters

Parameter

Type

Description

resp_type

String

Response type. The value of this parameter is FATAL_ERROR, indicating the response to a recognition starting request.

trace_id

String

Service internal token used to trace a specific process in logs

error_code

String

Error codes. For details, see Error Codes.

error_msg

String

Returned error message

Example

{
    "resp_type": "FATAL_ERROR",
    "trace_id": "567e8537-a89c-13c3-a882-826321939651",
    "error_code": "SIS.0002",
    "error_msg": "***"
}

Status Code

For details about status codes, see Status Codes.

Error Code

For details about error codes, see Error Codes.

Parent topic: Real-Time ASR Responses