Some of the URLs for vehicle images are invalid. Some of the cars' names have spaces in them, but in their image URLs, the spaces are not there. For example, currently the Corolla iM image URL looks like this: https://www.toyota.com/imgix/responsive/images/jellies/2017/corolla%20im/base.png, but it should really look like this: https://www.toyota.com/imgix/responsive/images/jellies/2017/corollaim/base.png.

The 'getGrades()' method is unnecessary and should be removed. Both the 'getAllVehicles()' method and the 'getVehicle()' method use the 'getGrades()' method, so their outputs already contain the content from the 'getGrades()' method.

In response data, the vehicle property "type" is sometimes an array when it is supposed to be a string.

Hello! Thanks for creating this library. However, whenever I invoke any of the APIs, I am getting a 508 error (infinite loop?). The tests pass but I'm not convinced they're actually resolving with a 200. It is possible I am doing something wrong. Are you able to invoke any of the APIs from your end? Is it possible that a header needs to be added or something?