Queries Simple Authentication and Security Layer (SASL) users.


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 DescribeSaslUsers

The operation that you want to perform. Set the value to


InstanceId String Yes alikafka_pre-cn-v0h1cng0****

The ID of the Message Queue for Apache Kafka instance.

RegionId String Yes cn-hangzhou

The ID of the region where the Message Queue for Apache Kafka instance is located.

Response parameters

Parameter Type Example Description
Code Integer 200

The returned HTTP status code. A 200 status code indicates that the request succeeded.

Message String operation success.

The returned message.

RequestId String 9E3B3592-5994-4F65-A61E-E62A77A7***

The ID of the request.

SaslUserList Array

The list of returned SASL users.

Password String 123***

The password of the SASL user.

Type String scram

The type of the authentication mechanism.

Username String test12***

The username of the SASL user.

Success Boolean true

Indicates whether the request was successful.


Sample request

http(s)://[Endpoint]/? Action=DescribeSaslUsers
&<Common request parameters>

Sample success responses

XML format

      <Message>operation success. </Message>

JSON format

    "DescribeSaslUsersResponse": {
        "SaslUserList": {
            "SaslUserVO": {
                "Username": "test12***",
                "Password": "123***"
        "RequestId": "9E3B3592-5994-4F65-A61E-E62A77A7***",
        "Message": "operation success.",
        "Code": 200,
        "Success": true

Error codes

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