code: public ArrayList<String> service_account_GET(String service, Long id, String primaryEmailAddress) throws IOException {
  		String qPath = "/email/mxplan/{service}/account";
  		StringBuilder sb = path(qPath, service);
  		query(sb, "id", id);
  		query(sb, "primaryEmailAddress", primaryEmailAddress);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, t1);
  	}
docs: Accounts associated to this mxplan service
  
  REST: GET /email/mxplan/{service}/account
  @param id [required] Filter the value of id property (like)
  @param primaryEmailAddress [required] Filter the value of primaryEmailAddress property (like)
  @param service [required] The internal name of your mxplan organization
  
  API beta