I develop an Apex REST Web Service to update contacts from an external system.
I would like to understand how many API calls the external system can do with the interface user (it will be all the time the same user who is an administrator system user with a Salesforce licence).
When I read the documentation, it means 1 000 API calls a day for an user with a Salesforce licence?
What are the real limits for web services?
What is the difference between the documentation and the "System Overview" page?
The Salesforce organization is an enterprise edition.