Perform instant refine on a LCM image

//native

type Leonardoai = {

  apiKey: string;

};

/**

 * Perform instant refine on a LCM image

 * This endpoint will perform instant refine on a LCM image

 */

export async function main(

  auth: Leonardoai,

  body: {

    imageDataUrl: string;

    prompt: string;

    guidance?: number;

    strength?: number;

    requestTimestamp?: string;

    style?:

      | "ANIME"

      | "CINEMATIC"

      | "DIGITAL_ART"

      | "DYNAMIC"

      | "ENVIRONMENT"

      | "FANTASY_ART"

      | "ILLUSTRATION"

      | "PHOTOGRAPHY"

      | "RENDER_3D"

      | "RAYTRACED"

      | "SKETCH_BW"

      | "SKETCH_COLOR"

      | "VIBRANT"

      | "NONE";

    steps?: number;

    width?: number;

    height?: number;

    seed?: number;

  },

) {

  const url = new URL(

    `https://cloud.leonardo.ai/api/rest/v1/lcm-instant-refine`,

  );

  const response = await fetch(url, {

    method: "POST",

    headers: {

      "Content-Type": "application/json",

      Authorization: "Bearer " + auth.apiKey,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

    throw new Error(`${response.status} ${text}`);

  }

  return await response.json();

}