How can i get the access key ,

In FROM column what is the value to be entered?,

I have registered in message bird .

Hi Sanjay,

The FROM must be the originator explained in the documentation.

https://developers.messagebird.com/docs/sms-messaging#send-a-message

The sender of the message. This can be a telephone number (including country code) or an alphanumeric string. In case of an alphanumeric string, the maximum length is 11 characters. Required

It seems you can get the API key from the developers portal:

Sanjay S wrote:

Thank you, Tiago! :)