send message to whatsapp number programmatically using C#

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Please guide how to send message to whatsapp number programmatically using C#.
I have tried Whatsapp API, it gives "Not Authorized" error.

Posted 1-Sep-15 7:15am

shahnaitik

Updated 17-Oct-17 0:42am

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ZurdoDev · Answer 1 · 2015-09-01T15:55:00

Solution 1

The WhatsApp API is the way to do it. Not authorized should be pretty clear as to what the problem is. You need to get that resolved. We can't do that for you.

Posted 1-Sep-15 15:55pm

ZurdoDev