Get an organization installation for the authenticated app

type Github = {

  token: string;

};

/**

 * Get an organization installation for the authenticated app

 * Enables an authenticated GitHub App to find the organization's installation information.

You must use a [JWT](https://docs.github.com/apps/building-github-apps/authenticating-with-github-apps/#authenticating-as-a-github-app) to access this endpoint.

 */

export async function main(auth: Github, org: string) {

  const url = new URL(`https://api.github.com/orgs/${org}/installation`);

  const response = await fetch(url, {

    method: "GET",

    headers: {

      Authorization: "Bearer " + auth.token,

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}