Get a package version for a user

type Github = {

  token: string;

};

/**

 * Get a package version for a user

 * Gets a specific package version for a public package owned by a specified user.

 */

export async function main(

  auth: Github,

  package_type: "npm" | "maven" | "rubygems" | "docker" | "nuget" | "container",

  package_name: string,

  package_version_id: string,

  username: string

) {

  const url = new URL(

    `https://api.github.com/users/${username}/packages/${package_type}/${package_name}/versions/${package_version_id}`

  );

  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();

}