Get App Fields

{
  "preconditionsField": {
    "clauseNames": [
      "cf[10405]",
      "ATM Preconditions"
    ],
    "custom": true,
    "id": "customfield_10405",
    "key": "c251ee22-e999-41d0-a169-ca6432b00b41__c8a84a3d-5dba-4445-877a-f23cca6b059e__preconditions-field",
    "name": "ATM Preconditions",
    "navigable": true,
    "orderable": true,
    "schema": {},
    "searchable": true
  },
  "testCasesField": {
    "clauseNames": [
      "ATM Test Cases",
      "cf[10406]"
    ],
    "custom": true,
    "id": "customfield_10406",
    "key": "c251ee22-e999-41d0-a169-ca6432b00b41__c8a84a3d-5dba-4445-877a-f23cca6b059e__test-cases-field",
    "name": "ATM Test Cases",
    "navigable": true,
    "orderable": true,
    "schema": {},
    "searchable": true
  },
  "testEnvironmentField": {
    "clauseNames": [
      "cf[10403]",
      "ATM Environments"
    ],
    "custom": true,
    "id": "customfield_10403",
    "key": "c251ee22-e999-41d0-a169-ca6432b00b41__c8a84a3d-5dba-4445-877a-f23cca6b059e__test-environment-field",
    "name": "ATM Environments",
    "navigable": true,
    "orderable": true,
    "schema": {},
    "searchable": true
  },
  "testPlansField": {
    "clauseNames": [
      "ATM Test Plans",
      "cf[10409]"
    ],
    "custom": true,
    "id": "customfield_10409",
    "key": "c251ee22-e999-41d0-a169-ca6432b00b41__c8a84a3d-5dba-4445-877a-f23cca6b059e__test-plans-field",
    "name": "ATM Test Plans",
    "navigable": true,
    "orderable": true,
    "schema": {},
    "searchable": true
  },
  "testProgressField": {
    "clauseNames": [
      "cf[10408]",
      "ATM TE Progress"
    ],
    "custom": true,
    "id": "customfield_10408",
    "key": "c251ee22-e999-41d0-a169-ca6432b00b41__c8a84a3d-5dba-4445-877a-f23cca6b059e__test-execution-progress-field",
    "name": "ATM TE Progress",
    "navigable": true,
    "orderable": true,
    "schema": {},
    "searchable": true
  },
  "testStatusField": {
    "clauseNames": [
      "cf[10404]",
      "ATM TE Status"
    ],
    "custom": true,
    "id": "customfield_10404",
    "key": "c251ee22-e999-41d0-a169-ca6432b00b41__c8a84a3d-5dba-4445-877a-f23cca6b059e__test-status-field",
    "name": "ATM TE Status",
    "navigable": true,
    "orderable": true,
    "schema": {},
    "searchable": true
  },
  "testTypeField": {
    "clauseNames": [
      "cf[10407]",
      "ATM Test Type"
    ],
    "custom": true,
    "id": "customfield_10407",
    "key": "c251ee22-e999-41d0-a169-ca6432b00b41__c8a84a3d-5dba-4445-877a-f23cca6b059e__test-type-field",
    "name": "ATM Test Type",
    "navigable": true,
    "orderable": true,
    "schema": {},
    "searchable": true
  }
}