Use this to refresh an existing connection. This will not return a new connection. Instead will return a job resource which is resonsible for refreshing the connection and fetching data asynchronously. Use this job resource to track the connections progress.

Use this endpoint when you would like to retrieve the latest financial data for a user. Similar to creating a connection, this will kick off an asynchronous three step process - called a "job". A successful request will return a job resource, which should be used to track the progress and success/failure of the refresh.