Update contact credentials
documentedUpdate a contact's login credentials.
POST /customers/update_credentials.jsonContactsno implementation yet0 runsInput
email*
Contact email
contact email
first_name
First name
First name
last_name
Last name
Last name
update_login_email
Update login email flag
true or false
Calls Simplero as you (your API key is your account); keychains.dev holds the credentials.