Unable to edit/add `custom-tags` via the Azure DataBricks `/clusters` REST API

I'm trying to update cluster custom_tags using the DataBricks API found here. The error message I receive does not match the Required parameters shown in the docs (cluster_id and spark_version are the only Required params).

Request:

curl --location --request POST 'https://databricks.com/api/2.0/clusters/edit' \
--header 'Authorization: Bearer token' \
--header 'Content-Type: application/json' \
--data-raw '{
      "cluster_id": 1234567,
      "cluster_version": "10.4.x-scala2.12",
      "custom_tags": {
          "TEST": "TEST"
      }
}'

Response: Status 400:

{
    "error_code": "INVALID_PARAMETER_VALUE",
    "message": "Exactly 1 of virtual_cluster_size, num_workers or autoscale must be specified.",
    "details": [
        {
          "@type": "type.googleapis.com/google.rpc.ErrorInfo",
          "reason": "CM_API_ERROR_SOURCE_CALLER_ERROR",
          "domain": ""
        }
    ]
}

EDIT 1: Got it working though quite cumbersome.

Thank you @JayashankarGS.

1. autoscale min_workers and max_workers are required though not clearly documented.
2. node_type_id is required though undocumented
3. Be sure to parse and add any existing custom_tags to the /edit request. Otherwise they will be lost as the /edit custom_tags action overwrites the existing values.

You need to provide required fields in json. In documentation the given required fields are cluster_id,spark_version and autoscale - min_workers,max_workers or num_workers.

Even after adding this fields it ask some of the fields required like node_type_id.

Try below code.

curl -X POST "https://databricks_host/api/2.0/clusters/edit" -H "Authorization: Bearer token" -H "Content-Type: application/json" -d '{"cluster_name": "jgs","cluster_id": "cluster_id", "custom_tags": {"TEST": "TEST"}, "spark_version": "13.3.x-scala2.12","num_workers":2,"node_type_id":"Standard_DS3_v2"}'

Output:

and