Creates a Simple Authentication and Security Layer (SASL) user.


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 CreateSaslUser

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.

Password String Yes 12***

The password of the SASL user.

RegionId String Yes cn-hangzhou

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

Username String Yes test***

The username of the SASL user.

Type String No plain

The type of the authentication mechanism. Valid values:

  • plain
  • scram

Default value: plain.

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 error message.

RequestId String C5CA600C-7D5A-45B5-B6DB-44FAC2C****

The ID of the request.

Success Boolean true

Indicates whether the request was successful.


Sample request

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

Sample success responses

XML format

      <Message>operation success</Message>

JSON format

    "CreateSaslUserResponse": {
        "RequestId": "C5CA600C-7D5A-45B5-B6DB-44FAC2C****",
        "Message": "operation success",
        "Code": 200,
        "Success": true

Error codes

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