Help Center/ Huawei Cloud Astro Zero/ API Reference/ APIs/ Metadata/ Operations on Picklist Instances/ Updating a Picklist Instance
Updated on 2025-05-13 GMT+08:00
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Updating a Picklist Instance

Function

This API is used to update a picklist by ID.

URI

PUT Huawei Cloud Astro Zero domain name/u-route/baas/metadata/v1.0/Picklist/{Picklist _id}

Table 1 URI parameters

Parameter

Mandatory

Type

Description

Picklist _id

Yes

String

Explanation

Picklist instance ID, which can be queried by invoking the API of Querying Picklist Instances by Condition (id in the response message).

Constraints

None

Value

None

Default value

None

Request Parameters

Table 2 Request parameters

Parameter

Mandatory

Type

Description

masterLabel

Yes

String

Explanation

Label of the picklist instance.

Constraints

None

Value

1–64 characters

Default value

None

description

No

String

Explanation

Description of the Picklist instance.

Constraints

None

Value

1–255 characters

Default value

None

Response Parameters

Table 3 Response parameters

Parameter

Type

Description

resCode

String

Explanation

Return code.

Value

If the request is successful, 0 is returned. For details about other error codes, see Error Codes.

resMsg

String

Explanation

Message returned.

Value

If the request is successful, "Success" is returned. In other cases, an error message is returned.

result

String

Explanation

If the request is successful, 1 is returned.

Value

None

Example Request

To update a Picklist instance, send the following request: 
PUT https://Huawei Cloud Astro Zero domain name/u-route/baas/metadata/v1.0/Picklist/000y000000aM92DCu6hU
{
    "masterLabel": "string",
    "description": "string"
}

Example Response

{
    "resCode": "0",
    "resMsg": "Success",
    "result": "1"
}

Status Code

See Status Codes.

Error Code

See Error Codes.