AISSIST Documentation

API Changes – V11.1 ​

This page documents the API changes introduced with AISSIST version 11.1.

New Endpoints ​

Colour Picker Presets ​

New endpoints for saving and retrieving colour presets:

  • POST /api/v1/user/color-presets – Save a colour preset
  • GET /api/v1/user/color-presets – Retrieve all saved colour presets
  • DELETE /api/v1/user/color-presets/{presetId} – Delete a colour preset

Custom Aspect Ratios ​

  • POST /api/v1/image/generate – Now supports a customAspectRatio field for freely defined aspect ratios

New Model Identifiers ​

ModelIdentifier
Flux Klein 9Bflux-klein-9b

Changed Endpoints ​

Edit Image ​

The edit image endpoint now supports:

  • Automatic aspect ratio adoption from reference images via aspectRatio: "reference"
  • Colour presets via colorPresetId field

Deprecated ​

No endpoints have been deprecated in this version.