Edits history of script submission #5862 for ' Create image variation (openai)'

• nativets

  Ap­pro­ved version

  Edit in Windmill

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  type Openai = {
    api_key: string;
    organization_id: string;
  };
  type Base64 = string;
  /**
   * Create image variation
   * Creates a variation of a given image.
   */
  export async function main(
    auth: Openai,
    body: {
      image: {
        base64: Base64;
        type:
          | "image/png"
          | "image/jpeg"
          | "image/gif"
          | "application/pdf"
          | "appication/json"
          | "text/csv"
          | "text/plain"
          | "audio/mpeg"
          | "audio/wav"
          | "video/mp4";
        name: string;
      };
      model?: string | "dall-e-2";
      n?: number;
      response_format?: "url" | "b64_json";
      size?: "256x256" | "512x512" | "1024x1024";
      user?: string;
      [k: string]: unknown;
    }
  ) {
    const url = new URL(`https://api.openai.com/v1/images/variations`);
  
    const formData = new FormData();
    for (const [k, v] of Object.entries(body)) {
      if (v !== undefined && v !== "") {
        if (["image"].includes(k)) {
          const { base64, type, name } = v as {
            base64: Base64;
            type: string;
            name: string;
          };
          formData.append(
            k,
            new Blob([Uint8Array.from(atob(base64), (m) => m.codePointAt(0)!)], {
              type,
            }),
            name
          );
        } else {
          formData.append(k, String(v));
        }
      }
    }
    const response = await fetch(url, {
      method: "POST",
      headers: {
        "OpenAI-Organization": auth.organization_id,
        Authorization: "Bearer " + auth.api_key,
      },
      body: formData,
    });
    if (!response.ok) {
      const text = await response.text();
      throw new Error(`${response.status} ${text}`);
    }
    return await response.json();
  }
  

  Submitted by hugo697 291 days ago