Constructs a new ExternalLinkSourceCollectionQuery instance.
The authentication token.
externalLinkSourceCollection is a method that sends a query request to get external link source collections.
The variables for the query. If not provided, an empty object will be used.
The response from the query request.
ExternalLinkSourceCollectionQueryis a class representing a query for external link source collections. It includes a method to get external link source collections.