Bulk update entity properties

type Jira = {

  username: string;

  password: string;

  domain: string;

};

/**

 * Bulk update entity properties

 * Updates the values of multiple entity properties for an object, up to 50 updates per request. This operation is for use by Connect apps during app migration.

 */

export async function main(

  auth: Jira,

  entityType:

    | "IssueProperty"

    | "CommentProperty"

    | "DashboardItemProperty"

    | "IssueTypeProperty"

    | "ProjectProperty"

    | "UserProperty"

    | "WorklogProperty"

    | "BoardProperty"

    | "SprintProperty",

  Atlassian_Transfer_Id: string,

  body: { entityId: number; key: string; value: string; [k: string]: unknown }[]

) {

  const url = new URL(

    `https://${auth.domain}.atlassian.net/rest/atlassian-connect/1/migration/properties/${entityType}`

  );

  const response = await fetch(url, {

    method: "PUT",

    headers: {

      "Atlassian-Transfer-Id": Atlassian_Transfer_Id,

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

      Authorization: "Basic " + btoa(`${auth.username}:${auth.password}`),

    },

    body: JSON.stringify(body),

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.text();

}