'upload_weights' Request
The 'upload_weights' request must specify:
- label and language of the catalog to which weights are to be uploaded 
- labels of the items for which weights are to be uploaded 
- weight labels and values 
The following table describes the ‘upload_weights' request parameters.
| Name | Required | Type | Description | 
|---|---|---|---|
| user | Yes | struct | 'user' node | 
| label | Yes | string | technical name of the catalog to which weights are to be uploaded | 
| language | Yes | string | language of the catalog to which weights are to be uploaded | 
| name | Yes | string | name of the catalog to be displayed in GUI | 
| weights | Yes | array | array of 'weight' elements, each of which contains weight to be uploaded for the specified item |