Add user to group

//native

type Box = {

  token: string;

};

/**

 * Add user to group

 * Creates a group membership. Only users with

admin-level permissions will be able to use this API.

 */

export async function main(

  auth: Box,

  fields: string | undefined,

  body: {

    user: { id: string };

    group: { id: string };

    role?: "member" | "admin";

    configurable_permissions?: {};

  },

) {

  const url = new URL(`https://api.box.com/2.0/group_memberships`);

  for (const [k, v] of [["fields", fields]]) {

    if (v !== undefined && v !== "" && k !== undefined) {

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "POST",

    headers: {

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

      Authorization: "Bearer " + auth.token,

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}