Querying Tracing Configuration

This API is used to query the tracing configuration of a function.

GET /v2/{project_id}/fgs/functions/{function_urn}/tracing

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Parameter description: Project ID. For details, see Obtaining a Project ID. Constraints: None Value range: 32 characters, including letters and digits. Default value: None
function_urn	Yes	String	Parameter description: URN of the function. For details, see Function Model. Constraints: None Value range: Only letters, digits, underscores (_), hyphens (-), and colons (:) are allowed. Default value: None

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Parameter description: User token. The token can be obtained by calling the IAM API. The value of X-Subject-Token in the response header is the user token. Constraints: None Value range: None Default value: None
Content-Type	Yes	String	Parameter description: Specifies the type (or format) of the message body. Constraints: None Value range: Only application/json is supported. Default value: application/json

Status code: 200

**Table 3** Response body parameters
Parameter	Type	Description
tracing_ak	String	Parameter description: Access key for reporting data to APM. Value range: None
tracing_sk	String	Parameter description: Secret key for reporting data to APM. Value range: None

Status code: 403

**Table 4** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 404

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 500

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Query the tracing configuration of a function.

GET /v2/{project_id}/fgs/functions/{function_urn}/tracing

Status code: 200

{
  "tracing_ak" : "xxx",
  "tracing_sk" : "******"
}

Status code: 403

FORBIDDEN

{
  "error_code" : "FSS.0403",
  "error_msg" : "invalid token"
}

Status code: 404

Not Found

{
  "error_code" : "FSS.0404",
  "error_msg" : "can not find tracing aksk"
}

Status code: 500

Internal error.

{
  "error_code" : "FSS.0500",
  "error_msg" : "xxx"
}

Parent topic: Function Tracing

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