Modify the details of an existing contact (as identified by your unique identifier (whatever you set for AccountNo)).
AccountNo - Your unique customer identifier
UserID - The UserID (from List Users) who is creating the manifest. Optional only if the Account only has one user.
Company - The name of the contacts company
FirstName - The contacts First Name
LastName - The contacts Last Name
StreetAddress - The contacts Street Address
Suburb - The contacts Suburb
Postcode - The contacts Postcode
City - The city in which the contact resides
Phone - The contacts phone number
EmailAddress - The contacts Email Address
Note:Not all parameters need to be supplied, just AccountNo and whatever ones contain the new data.
The number of contacts modified.
{ 'result': 1, 'generated_in': '156ms' }
https://farmapi.fastway.org/v6/fastlabel/modifycontact/12345?FirstName=Tim&api_key=YOUR_API_KEY