Updates the log configuration of a listener.

Note You can call this operation only if you enable the access log feature for the Application Load Balancer (ALB) instance that you want to manage.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes UpdateListenerLogConfig

The operation that you want to perform.

Set the value to UpdateListenerLogConfig.

ListenerId String Yes lsr-bp1bpn0kn908w4nbw****

The ID of the listener configured for the ALB instance.

ClientToken String No 5A2CFF0E-5718-45B5-9D4D-70B3FF3898

The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can contain only ASCII characters and cannot exceed 64 characters in length.

DryRun Boolean No true

Specifies whether only to precheck the request. Valid values:

  • true: only prechecks the request and does not perform the requested operation. The system checks the required parameters, request format, and service limits. If the request fails the precheck, an error code is returned based on the cause of the failure. If the request passes the precheck, the DryRunOperation error code is returned.
  • false: prechecks the request and performs the requested operation. After the request passes the precheck, an HTTP 2xx status code is returned and the system performs the operation. This is the default value.
AccessLogRecordCustomizedHeadersEnabled Boolean No true

Specifies whether to allow access logs to contain custom headers.

Valid values: true and false.

Default value: false.

Note You can set this parameter to true only if you enable the access log feature for the ALB instance.
AccessLogTracingConfig Object No

The configuration information about the Xtrace feature.

TracingEnabled Boolean Yes true

Specifies whether to enable the Xtrace feature.

Valid values: true and false.

Default value: false.

Note You can set this parameter to true only if you enable the access log feature for the ALB instance.
TracingSample Integer No 100

The sampling rate of the Xtrace feature.

Valid values: 1 to 10000.

Note This parameter is valid only if the TracingEnabled parameter is set to true.
TracingType String No Zipkin

The type of Xtrace. Set the value to Zipkin.

Note This parameter is valid only if the TracingEnabled parameter is set to true.

Response parameters

Parameter Type Example Description
JobId String 72dcd26b-f12d-4c27-b3af-18f6aed5****

The ID of the asynchronous task.

RequestId String 365F4154-92F6-4AE4-92F8-7FF34B540710

The ID of the request.

Examples

Sample requests

http(s)://[Endpoint]/?Action=UpdateListenerLogConfig
&ListenerId=lsr-bp1bpn0kn908w4nbw****
&ClientToken=5A2CFF0E-5718-45B5-9D4D-70B3FF3898
&DryRun=true
&AccessLogRecordCustomizedHeadersEnabled=true
&AccessLogTracingConfig={"TracingEnabled":true,"TracingSample":100,"TracingType":"Zipkin"}
&<Common request parameters>

Sample success responses

XML format 

HTTP/1.1 200 OK
Content-Type:application/xml

<UpdateListenerLogConfigResponse>
    <JobId>72dcd26b-f12d-4c27-b3af-18f6aed5****</JobId>
    <RequestId>365F4154-92F6-4AE4-92F8-7FF34B540710</RequestId>
</UpdateListenerLogConfigResponse>

JSON format 

HTTP/1.1 200 OK
Content-Type:application/json

{
  "JobId" : "72dcd26b-f12d-4c27-b3af-18f6aed5****",
  "RequestId" : "365F4154-92F6-4AE4-92F8-7FF34B540710"
}

Error codes

HTTP status code Error code Error message Description
400 IncorrectBusinessStatus.LoadBalancer The business status of %s [%s] is incorrect. The error message returned because the service status of the specified %s [%s] resource is invalid.
400 IncorrectStatus.LoadBalancer The status of %s [%s] is incorrect. The error message returned because the status of the specified %s [%s] resource is invalid.
400 IncorrectStatus.Listener The status of %s [%s] is incorrect. The error message returned because the status of the specified %s [%s] resource is invalid.
400 OperationDenied.AccessLogDisabled The operation is not allowed because of %s. The error message returned because the operation is not allowed due to %s.
404 ResourceNotFound.Listener The specified resource %s is not found. The error message returned because the specified %s resource does not exist.

For a list of error codes, visit the API Error Center.