We have been asked more than a few times “Can we have more than 1 redirect URL per API Key?”
The answer is YES!
So when might you need to use this? Often you’ll have a development environment (or if you have multiple developers, you might have a few), you’ll have a staging or testing environment and then finally you have production. Historically you had to have a different key for each of these locations.
Now you don’t have to (although we’d still recommend using 1 key for production and 1 for dev, staging etc so that any load tests you do in staging don’t trip your limits in production)
To do this you simply add a comma into the redirect URL field and add another URL.
We don’t recommend you use any more than 10 redirect URLs, and they have to be recorded here manually - there is no API for this.
Hope that helps to make development that little bit easier