question

sagar-patel7810 avatar image
sagar-patel7810 asked Tyler Liu answered

How To send message to a list of 50 numbers in one api call in C#

How can i send message to a list of numbers the list is of 50 numbers (receivers).

In one API call according to Ring-Central document.

but whenever i try to send i get error.

sdk
1 |1500 characters needed characters left characters exceeded

Up to 8 attachments (including images) can be used with a maximum of 1.0 MiB each and 10.0 MiB total.

1 Answer

Tyler Liu avatar image
Tyler Liu answered
What is the error?  You can catch and print the error message like this:  https://github.com/ringcentral/ringcentral-csharp-client#exception-handling
1 |1500 characters needed characters left characters exceeded

Up to 8 attachments (including images) can be used with a maximum of 1.0 MiB each and 10.0 MiB total.

Developer sandbox tools

Using the RingCentral Phone for Desktop, you can dial or receive test calls, send and receive test SMS or Fax messages in your sandbox environment.

Download RingCentral Phone for Desktop:

Tip: switch to the "sandbox mode" before logging in the app:

  • On MacOS: press "fn + command + f2" keys
  • On Windows: press "Ctrl + F2" keys