Reference

All delivery options bundled

GET/api/options

Everything you can request, plan-filtered, in one call: formats, widths, quality, ratios, resolutions, the color option and the modifier flags (shadow/transparency/ground/mirroring/watermark) with whether your plan allows each.

API v2 add-on: with the add-on the response adds an addon section: the add-on formats, every add-on option your key may use with its values (lights, background, color, windows, plate, fit, size, hotspots) and the groups.