1. Authentication (Important): You must pass your raw NestUI API key in the workflow action. Do NOT add the "Bearer " prefix; just use the raw key itself.
2. Generation (Step 1): Use the "Generate Image (POST)" action in your workflow. This model is powered by wan2.7-image. You will need to pass the following parameters from your frontend:

Prompt (Text): A creative description of the image you want to generate.

Size (Text): Choose either 1K or 2K.
This action will immediately return a task_id.

3. Status Polling (Step 2): Because generation takes time (up to 30 seconds), set up a recurring event or loop to call "Get Job Status (GET)" using the task_id. The status will return as PENDING, RUNNING, SUCCEEDED, FAILED, CANCELED, or UNKNOWN.

4. Storage (Crucial): Generated image URLs expire after 24 hours. You must save the generated image to your database (using Bubble's ":saved to S3" operator) to ensure permanent access.