Root element for get users API calls. Root element for user discovery API calls. The user identifier This value may be used to reference this user in other API calls. Root element for SMS opt-in initiation requests. The nonce value Root element for get location API call. The location identifier. This value may be used to reference this location in other API calls. Root element for set location API call. Root element for Polling API update list query. An access token returned by permission APIs. The token value The token secret A position returned while determining user location. Position data will be reverse-geocoded to provide address data, if available. Furthermore, address data may not be meaningful in some scenarios. For example, exact street address data provide little value when accuracy is large. Longitude in degrees. Latitude in degrees. Accuracy indicates an uncertainty radius around the longitude and latitude, measured in meters. Street address (or intersection) for this position, if available. Neighborhood name for this position, if avaiable. City name for this position, if available. State abbreviation for this position, if available. Postal code/number for this position, if available.. Country code for this position, if available. An error returned while determining user location. An enumerated error code. A context-specific error string. An error returned while updating user location. An enumerated error code. A context-specific error string. A suggested location parameter, e.g. if the original was ambiguous. The unique identifier for this location. The user identifier. The length of the update interval in seconds. The URI for requesting updates at this interval, not including OAuth parameters such as consumer key. Root element for GetApplications aggregator API call. The consumer key for this application. The access token for this application-aggregator pair. The access token secret for this application-aggregator pair. Enumeration of possible error codes returned for user location. OK Position determination was successful. Position Failure Position determination was not successful. Position Determination Temporarily Unavailable Position determination was not successful and the underlying position determination technology appears to be temporarily unable to obtain usable data. Restricted Position determination was not attempted for privacy reasons. Enumeration of possible error codes returned for location updates. Invalid Location The supplied location was not recognized or malformed. Ambiguous Location The supplied location was ambiguous.