{"components":{"schemas":{"Input":{"type":"object","required":["file_url","product_urls"],"properties":{"prompt":{"type":"string","title":"Placement guidance","x-order":3,"description":"Optional natural-language placement guidance (e.g. 'on the left wall, next to the sofa'). Leave blank to let the model choose the most natural placement."},"file_url":{"type":"string","title":"Source scene","format":"uri","x-order":0,"description":"URL of the room or outdoor scene photo to place products into."},"image_size":{"enum":["auto","1_1_1k","1_1_2k","16_9_1k","16_9_2k","9_16_1k","9_16_2k","4_3_1k","4_3_2k","3_4_1k","3_4_2k","3_2_1k","3_2_2k","2_3_1k","2_3_2k","4_5_1k","4_5_2k","5_4_1k","5_4_2k"],"type":"string","title":"Output size","default":"auto","x-order":4,"description":"Output image size preset. `auto` matches the source photo's aspect."},"brushed_url":{"type":"string","title":"Brushed placement guide","format":"uri","x-order":2,"description":"Optional copy of the source scene with bright-yellow brush strokes marking where the product should go. Only effective with a single product reference."},"product_urls":{"type":"array","items":{"type":"string","format":"uri"},"title":"Product references","x-order":1,"maxItems":4,"minItems":1,"description":"1–4 product reference image URLs. Each is treated as a distinct product to place in the scene."}}}}}}