Number of APIs: 9
POST {{yourAccountUrl}}/api/3/fields
2. Add Custom Field to Field Group
POST {{yourAccountUrl}}/api/3/groupMembers
3. Get Custom Field Field Group
GET {{yourAccountUrl}}/api/3/groupMembers/:groupID
4. Update Custom Field Field Group
PUT {{yourAccountUrl}}/api/3/groupMembers/:groupID
5. Delete Custom Field Field Group
POST {{yourAccountUrl}}/api/3/groupMembers/:groupID
DELETE {{yourAccountUrl}}/api/3/fields/:fieldID
PUT {{yourAccountUrl}}/api/3/fields/:fieldID
GET {{yourAccountUrl}}/api/3/fields
POST {{yourAccountUrl}}/api/3/fieldOption/bulk
ENDPOINTS