The Image API let's you download the images uploaded for a job. A processed version of the image that's been converted into a common format, and has it's orientation normalized to ground level.
To get an image you'll need to construct it's URL. The unique part of an image URL is the ID of the image. You can get image IDs by utilizing the V3 Show Job Details endpoint.
When you request the image you will be redirected to another URL.