ListCategories - Ticket System API - Alibaba Cloud Documentation Center

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Test

RAM authorization

No authorization for this operation. If you encounter issues with this operation, contact technical support.

Request parameters

Parameter	Type	Required	Description	Example
ProductId	integer	Yes	The ID of the product. You can call the ListProducts operation to obtain the product ID. The ProductId parameter is the ID of an Alibaba Cloud product. Multiple Categories are displayed for each product.	18550
Name	string	No	The name of the classification question. Fuzzy search is supported.	ecs
Language	string	No	Multi-language, support, Chinese, English. Value definition: zh: Chinese, en: English.	zh

Response elements

Element	Type	Description	Example
	object
Code	integer	The response code.	200
Message	string	The error message. If success is set to false, the message is returned.	success
RequestId	string	The ID of the request.	CA6204AC-6AA9-4CFA-9310-7DFD20C19EBC
Success	boolean	Indicates whether the request was successful. Valid values: The value true indicates a success. The value false indicates a failure.	true
Data	array<object>	The return value, which is a list of question categories
	object
CategoryName	string	The name of the ticket issue category.	ECS
CategoryId	integer	The ID of the ticket issue category.	7161

Examples

Success response

JSON format

{
  "Code": 200,
  "Message": "success",
  "RequestId": "CA6204AC-6AA9-4CFA-9310-7DFD20C19EBC",
  "Success": true,
  "Data": [
    {
      "CategoryName": "ECS",
      "CategoryId": 7161
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	param.illegal	Params illegal.
401	illegal.auth	You are not authorized to perform the operation.	You are not authorized to perform this operation.
500	System.error	An error occurred while processing your request.	An error occurred while processing your request. Please try again.
403	No permissions	No permissions to access.	RAM authentication does not have permission

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.