{"request":{"type":"image_generation","parameters":{"dimensions":{"width":102...
Nano Banana Pro
json
Prompt
{"request":{"type":"image_generation","parameters":{"dimensions":{"width":1024,"height":1024,"aspect_ratio":"1:1"},"format":"jpg","count":1},"content":{"prompt":"Close-up black and white portrait of a man with tousled hair and a rough beard, tilting his head slightly upward as light falls dramatically from above. His eyes remain in shadow, creating a mysterious, powerful silhouette-like mood with strong contrast.","negative_prompt":null}}}