Querying a Picklist Value Set

Function

This API is used to query a picklist value set or the list of object fields that reference the picklist value set by ID.

URI

GET 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 calling the API of Querying Picklist Value Sets (id in the response message). Constraints None Value None Default value None

Request Parameters

**Table 2** Request parameter
Parameter	Mandatory	Type	Description
flag	No	String	Explanation Query mode, which is used to query a picklist instance or the objects that reference a picklist instance. Constraints None Value flag=R indicates that the list of objects that reference the Picklist instance is queried. If flag is not passed, the Picklist instance is queried. 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	Object	Explanation If the request is successful, a Picklist instance or the objects that reference the Picklist instance is returned.

Example Request

To query a Picklist instance, send the following request:

GET https://Huawei Cloud Astro Zero domain name/u-route/baas/metadata/v1.0/Picklist/000y000000aM92DCu6hU

Example Response

{
    "resCode": "0",
    "resMsg": "Success",
    "result": [
        {
            "id": "testListId",
            "name": "testName",
            "isSorted": false,
            "isRestricted": false,
            "controlField": "",
            "masterLabel": "testLabel",
            "description": "",
            "isGlobal": true,
            "isBaseline": false,
            "picklistValues": [
                {
                    "id": "testValueId",
                    "value": "A",
                    "isDefault": false,
                    "isActive": true,
                    "label": "A",
                    "sequenceNo": 0,
                    "color": "",
                    "controlFieldValue": "",
                    "description": "",
                    "isBaseline": false,
                    "createdBy": "testUserId",
                    "createdBy.name": "test0xx",
                    "createdDate": "2019-08-05 20:38:24",
                    "lastModifiedBy": "testUserId",
                    "lastModifiedBy.name": "test0xx",
                    "lastModifiedDate": "2019-08-05 20:38:24",
                    "owner": "testUserId",
                    "owner.name": "test0xx",
                    "custom": true
                }
            ],
            "createdBy": "testUserId",
            "createdBy.name": "test0xx",
            "createdDate": "2019-08-05 20:38:24",
            "lastModifiedBy": "testUserId",
            "lastModifiedBy.name": "test0xx",
            "lastModifiedDate": "2019-08-05 20:38:24",
            "owner": "testUserId",
            "owner.name": "test0xx",
            "custom": true
        }
    ]
}