If you have decided that you wish to add Mobile Connect support to your production application you will need to register that application in the Developer Portal. Applications can be registered using the My Applications page on your account page. More details can be found here

For production applications we recommend that you create minimum of three applications. Having three applications registered means that you can easily manage your route through from testing to production.

e.g. If I have an application called My Great App then I might register the following applications.

  • My App - Development - with a Redirect URI that works in development (e.g. http://localhost/callback)
  • My App - Pre-production - with a Redirect URI that works in pre-production(e.g. https://pre-prod.myapp.example.com/callback)
  • My App - with a Redirect URI that works in production (e.g. https://myapp.example.com/callback/)

You may also want additional environments (such as a UAT environment) where you want to run your applications and these should also be registered.

Once you have requested access to an operator API the Redirect URI can no longer be changed. This is for security reasons as the Redirect URI is part of the security chain. If you need to change the Redirect URI then you should create a new application and request access for that application. You will then need to use the credentials from that app with the new Redirect URI.

Application information

When registering your applications please consider the following:

  • Use a sensible application name that relates to your application.
  • Enter a description that clearly states what your application does. If the applications is the test version of a production application then say so in the description.
  • Use an application URL that points to your applications web site.

Check any country specific rules that may impact requests for API access


Other values

Client name

This is only used if you are using the Authorization functionality.

Sector identifier URI

The optional sector_identifier_uri is a URL that references a file (see example below) with a single JSON array of redirect URLs and/or Service Provider notification endpoint URLs. More information can be found here.


Application credentials

When an application is registered then 4 sets of credentials are created. one set for each of the four test operators. These credentials are used when testing application implementation via the Developer Portal Sandbox. The Sandbox is a self contained environment that supports the full end-to-end flow of Mobile Connect and so these credentials will not work in any operator environments.