Update storage policy assignment

//native

type Box = {

  token: string;

};

/**

 * Update storage policy assignment

 * Updates a specific storage policy assignment.

 */

export async function main(

  auth: Box,

  storage_policy_assignment_id: string,

  body: { storage_policy: { type: "storage_policy"; id: string } },

) {

  const url = new URL(

    `https://api.box.com/2.0/storage_policy_assignments/${storage_policy_assignment_id}`,

  );

  const response = await fetch(url, {

    method: "PUT",

    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();

}