<note> <p>This is <b>AWS WAF Classic</b> documentation. For more information, see <a href="https://docs.aws.amazon.com/waf/latest/developerguide/classic-waf-chapter.html">AWS WAF Classic</a> in the developer guide.</p> <p> <b>For the latest version of AWS WAF</b>, use the AWS WAFV2 API and see the <a href="https://docs.aws.amazon.com/waf/latest/developerguide/waf-chapter.html">AWS WAF Developer Guide</a>. With the latest version, AWS WAF has a single set of endpoints for regional and global use. </p> </note> <p>Associates a <a>LoggingConfiguration</a> with a specified web ACL.</p> <p>You can access information about all traffic that AWS WAF inspects using the following steps:</p> <ol> <li> <p>Create an Amazon Kinesis Data Firehose. </p> <p>Create the data firehose with a PUT source and in the region that you are operating. However, if you are capturing logs for Amazon CloudFront, always create the firehose in US East (N. Virginia). </p> <note> <p>Do not create the data firehose using a <code>Kinesis stream</code> as your source.</p> </note> </li> <li> <p>Associate that firehose to your web ACL using a <code>PutLoggingConfiguration</code> request.</p> </li> </ol> <p>When you successfully enable logging using a <code>PutLoggingConfiguration</code> request, AWS WAF will create a service linked role with the necessary permissions to write logs to the Amazon Kinesis Data Firehose. For more information, see <a href="https://docs.aws.amazon.com/waf/latest/developerguide/logging.html">Logging Web ACL Traffic Information</a> in the <i>AWS WAF Developer Guide</i>.</p>

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}