mark_file
Mark an AI-generated file
Adds an invisible watermark and a signed C2PA manifest (Content Credentials) to an AI-generated image (PNG, JPEG, WebP) or audio file (WAV, MP3), marking it as AI-generated for EU AI Act Article 50. Writes the marked copy next to the original (images as PNG, audio as WAV) and returns its watermark code and public verification URL. Use this on every image or audio file you generate before handing it to a user. Counts as one API call.
path必填overwritemodel_nameoutput_pathvisible_labelgenerator_namelabel_position