Abnormal response description

**Table 1** Abnormal response description
Name	Type	Description
error_code	String	Specifies the error code returned when a task submission exception occurs. For details, see Table 2.
error_msg	String	Specifies the description of the error returned when a task submission exception occurs.

Response example

{
    "error_code": "DBS.200022",
    "error_msg": "The DB instance name already exists."
}

Abnormal response description

**Table 2** Abnormal response description
Name	Type	Description
errCode	String	Specifies the error code returned when a task submission exception occurs. For details, see Table 2.
externalMessage	String	Specifies the description of the error returned when a task submission exception occurs.

Response example

{
    "errCode": "RDS.1102",
    "externalMessage": "The DB instance name already exists."
}

Abnormal response description

**Table 3** Abnormal response description (using itemNotFound as an example)
Name	Type	Description
itemNotFound	List data structure. For details, see Table 4.	Specifies the error type when a task submission exception occurs. For details, see Table 3.

**Table 4** Error type parameter data structure description
Name	Type	Description
code	String	Specifies the response code returned when a task submission exception occurs.
message	String	Specifies the description of the error returned when a task submission exception occurs.

Response example

{
  "itemNotFound": {
    "code": 404,
    "message": "The resource could not be found."
  }
}

Abnormal Request Results