Get all issue type schemes

type Jira = {

  username: string;

  password: string;

  domain: string;

};

/**

 * Get all issue type schemes

 * Returns a [paginated](#pagination) list of issue type schemes.

Only issue type schemes used in classic projects are returned.

**[Permissions](#permissions) required:** *Administer Jira* [global permission](https://confluence.atlassian.com/x/x4dKLg).

 */

export async function main(

  auth: Jira,

  startAt: string | undefined,

  maxResults: string | undefined,

  id: string | undefined,

  orderBy: "name" | "-name" | "+name" | "id" | "-id" | "+id" | undefined,

  expand: string | undefined,

  queryString: string | undefined

) {

  const url = new URL(

    `https://${auth.domain}.atlassian.net/rest/api/2/issuetypescheme`

  );

  for (const [k, v] of [

    ["startAt", startAt],

    ["maxResults", maxResults],

    ["id", id],

    ["orderBy", orderBy],

    ["expand", expand],

    ["queryString", queryString],

  ]) {

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

      url.searchParams.append(k, v);

    }

  }

  const response = await fetch(url, {

    method: "GET",

    headers: {

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

    },

    body: undefined,

  });

  if (!response.ok) {

    const text = await response.text();

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

  }

  return await response.json();

}