Error Handling - Http Error Code

Directions API Route Optimization API
1

Hi all,

When Http Error Code from following link will be returning?
When I test with invalid key and invalid vehicle types, not returning any Http Error Code in response.

https://graphhopper.com/api/1/docs/#http-error-codes

Thanks,
Lin

2

The error code will be in the http response. The JSON contains just the message at the moment.