Fetching user's available customers

Typically, a user is associated with a single Visma.net customer. However, it is possible that one user is linked to multipled customers. Business NXT GraphQL allows to fetch all these customers. The list of customers linked to the authenticated user is available with a special field under the Query type. This field is called availableCustomers. It is similar to the connection types seen so far, except that the pageInfo field is missing.

Here is a query example:

{
  availableCustomers
  {
    totalCount
    items
    {
      name
      vismaNetCustomerId
    }
  }
}

{
  "data": {
    "availableCustomers": {
      "totalCount": 1,
      "items": [
        {
          "name": "Test Customer for Business NXT",
          "vismaNetCustomerId": 1234567
        }
      ]
    }
  }
}

The availableCustomers field has several optional arguments:

• an argument called first that indicates the number of elements to be fetched from the top of the customers list
• an argument called last that indicates the number of elements to be fetched from the back of the customers list; if both first and last are present, first is used and last is ignored
• an argument called sortOrder that defines the sorting order of the result