Directions API
Status Codes/Functional Maximums
The following tables describe the error messages that can be returned from an unsuccessful route request. Each function section also lists any functional maximums acceptable for that call.
Directions Service Call
| Status Code | Description |
|---|---|
| 0 | A successful route call. |
| 400 | Invalid Request. |
| 401 | Invalid Options. |
| 402 | Invalid Location. |
| 403 | Key-related error. |
| 500 | Unknown error |
| 600 | Invalid session ID. |
| 601 | Session ID expired |
| 602 | Baseline failed. |
| 604 | Exceeded maximum search time. |
| 605 | Exceeded maximum search distance. |
| 606 | Exceeded maximum number of locations. |
| 607 | Failed to get density for all locations. |
| 608 | Exceeded pedestrian maximum gross distance for locations. |
| 609 | Exceeded maximum gross distance for locations. |
| 610 | Ambiguities detected in locations. |
| 611 | At least two locations required |
| 612 | No routes available for location. |
Route/Optimized Route Call
| Status Code | Description |
|---|---|
| 601 | Invalid location specified. |
| 602 | The route failed, normally due to mustAvoidLinkIds options being set in a way that makes the route impossible. |
| 603 | No dataset found to calculate the route. |
| 610 | Ambiguities were found in one or more of the locations specified and ambiguities=ignore was not set. |
| Maximum | Description |
|---|---|
| 50 | Number of locations acceptable. |
Route Matrix Call
| Status Code | Description |
|---|---|
| 601 | Invalid location specified. |
| 602 | No routes were found. |
| 603 | No dataset found to calculate the route. |
| 604 | Invalid option was specified. |
| 605 | Partial Success. |
| 606 | Exceeded maximum locations. |
| Maximum | Description |
|---|---|
| 25 | Number of locations acceptable. |
Drag Route Call
| Status Code | Description |
|---|---|
| 601 | Invalid location specified. |
| 602 | The route failed, normally due to mustAvoidLinkIds options being set in a way that makes the route impossible. |
| 603 | No dataset found to calculate the route. |
| Maximum | Description |
|---|---|
| 20 | Number of via points acceptable. |
Route Shape Call
| Status Code | Description |
|---|---|
| 601 | Invalid session specified. |
Path from Route Call
| Status Code | Description |
|---|---|
| 601 | Partial Success |
| 602 | Exceeded maximum number of POIs |
| 603 | Not Specified |
| 604 | Exceeded maximum search time |
| 605 | Exceeded maximum search distance |
| 606 | Failure |
| 607 | No POIs |
| 608 | No nodes were found within the supplied corridor limits |
| Maximum | Description |
|---|---|
| 1000 | Number of pois. |
| 15 minutes | Time to perform search. |
| 10 miles (16 km) | Distance to perform search. |