These limits and quotas apply to all of Sherweb's APIs :
Number of concurrent requests per API: 3.
Number of requests per API per minute: 100.
Number of requests per API per day : 10 000.
For security reasons, Sherweb's APIs cannot be called directly from a web browser. Instead, it is recommended to develop API calls on your backend server in order to transfer Sherweb's API data to your web page.