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Object Storage Service:DeleteUserDefinedLogFieldsConfig

Last Updated:Jun 17, 2026

Deletes custom field configurations from the user_defined_log_fields element in bucket real-time logs.

Notes

To call the DeleteUserDefinedLogFieldsConfig operation, you must have the oss:DeleteUserDefinedLogFieldsConfig permission. For more information, see Grant a custom policy.

Request syntax

DELETE /?userDefinedLogFieldsConfig HTTP/1.1
Date: GMT Date
Content-Length: ContentLength
Content-Type: application/xml
Host: BucketName.oss.aliyuncs.com
Authorization: SignatureValue

Request headers

DescribeRegions uses only common request headers. For more information, see Common request headers.

Response headers

The response contains only common response headers. For more information, see Common response headers.

Examples

Sample request

DELETE /?userDefinedLogFieldsConfig HTTP/1.1
Date: GMT Date
Content-Length: ContentLength
Content-Type: application/xml
Host: BucketName.oss.aliyuncs.com
Authorization: SignatureValue

Sample response

HTTP/1.1 204 OK
x-oss-request-id: 534B371674125A4D8906008B
Date: Date
Content-Length: 0
Connection: keep-alive
Server: AliyunOSS

OSS SDKs

You can call the DeleteUserDefinedLogFieldsConfig operation by using OSS SDKs for the following programming languages:

ossutil

For the ossutil command that corresponds to this operation, see delete-user-defined-log-fields-config.