google.maps.DistanceMatrixStatus constants
The top-level status about the request in general returned by the DistanceMatrixService upon completion of a distance matrix request. Specify these by value, or by using the constant's name. For example, 'OK' or google.maps.DistanceMatrixStatus.OK.
Constants
The provided request was invalid.
The request contains more than 25 origins, or more than 25 destinations.
The product of origins and destinations exceeds the per-query limit.
The response contains a valid result.
Too many elements have been requested within the allowed time period. The request should succeed if you try again after a reasonable amount of time.
The service denied use of the Distance Matrix service by your web page.
A Distance Matrix request could not be processed due to a server error. The request may succeed if you try again.