{"$schema":"https://json-schema.org/draft/2020-12/schema","type":"object","properties":{"prompt":{"description":"Text prompt describing the image to generate","type":"string"},"aspect_ratio":{"description":"Aspect ratio of the generated image","type":"string","enum":["1:1","3:4","4:3","9:16","16:9"]},"person_generation":{"description":"Allow the model to generate images of people. dont_allow: block people, allow_adult: adults only, allow_all: adults and children","type":"string","enum":["dont_allow","allow_adult","allow_all"]}},"required":["prompt"],"additionalProperties":false}