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Welcome to GatewayAPI Documentation

You can choose between several API options. All new customers are encouraged to use the REST API, but it is really up to you what you prefer.

To ease your integration with us, we have gone the extra mile to make sure that our documentation is:

  • Clear, skimmable, and easy searchable
  • Detailed, comprehensive, and with many examples included
  • Regularly reviewed and up to date

Getting started


Copy code sample

Take a sample code from the coding language you want to use, which you can find pre-configured with your own API keys on your dashboard.

Go to dashboard


Modify the code snippet

Adjust the code snippet to fit the desired function.

Read the documentation


Send SMS messages

Pair the code snippet with the system from which you want to manage SMS broadcasts. That’s it! You are now ready to send SMS messages.

Read our integration guide