- POST https://api.luxin.sh/v1/edit edits or dry-runs an Luxin-owned input asset when Authorization: Bearer TOKEN has quota and the relevant preview grant. Request JSON: input_asset_id, prompt, optional mask_asset_id for mask-capable models, optional references[] for reference-capable models, optional model, optional intent, optional aspect_ratio, optional output constraints, optional model_parameters, optional dry_run, optional max_estimated_usd_per_image, optional max_usd, optional accept_unknown_cost. On dry_run responses, ownership, prompt policy, masks, references, model_parameters, and budget guards are validated, quota.consumed_credits remains 0, a recoverable job.planned receipt is stored, and there is no provider call, media write, or credit debit. references[] items use asset_id, role, index, optional reference_index for element_reference, and optional reference_task for reference_image; do not put URLs in references[]. Current public references[] support covers Kling Image O1, Kling Image O3 image-to-image/text-to-image, Kling Image v3 image-to-image/text-to-image, Fal DreamO create, and xAI Grok Imagine image edit/quality edit. Kling references allow max 40 entries, max 10 contiguous element indexes from 0, one frontal per referenced element, and up to 3 reference images per element. DreamO references allow up to two contiguous reference_image indexes from 0, each with optional reference_task ip, id, or style. xAI edit references allow up to two contiguous reference_image indexes from 0 and do not accept reference_task; the primary input asset is the first source image. Reference assets must be owned PNG/JPEG/WebP, 10MB max, minimum 300px width/height, and aspect ratio 0.40-2.50. The public CLI uploads local paths or external URLs first for --input, --mask, --element-frontal, --element-reference, and --reference-image; do not send source bytes, external URLs, image_url, image_urls, mask_url, raw provider elements, frontal_image_url, reference_image_urls,
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