Retrieve an Existing Read-only Replica

//native

type Digitalocean = {

  token: string;

};

/**

 * Retrieve an Existing Read-only Replica

 * To show information about an existing database replica, send a GET request to `/v2/databases/$DATABASE_ID/replicas/$REPLICA_NAME`.

**Note**: Read-only replicas are not supported for Redis clusters.

The response will be a JSON object with a `replica key`. This will be set to an object containing the standard database replica attributes.

 */

export async function main(

  auth: Digitalocean,

  database_cluster_uuid: string,

  replica_name: string,

) {

  const url = new URL(

    `https://api.digitalocean.com/v2/databases/${database_cluster_uuid}/replicas/${replica_name}`,

  );

  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();

}