CONTACT_RELATIONSHIP_SEARCH CONTACT Endpoint
  /ondemand/contact/?method=CONTACT_RELATIONSHIP_SEARCH Note: This is not an advanced search. It has a few parameters, but not full search functionality
  PARAMETERS  
  contactbusiness  
  contactperson  
  id  
  othercontactbusiness  
  othercontactperson  
  type  
  RETURN  
  id  
  contactperson  
  othercontactperson  
  contactbusiness  
  contactbusinesstext  
  othercontactbusiness  
  othercontactbusinesstext  
  type  
  EXAMPLE