Configure a New Integration

I’m trying to add another integration for my chirpstack-application-server, but I don’t know what files from the github source are essential to modify.
Just appearing on my web interface a notification that it was created would be fine!

Hi guys! My button of “create integration” is not working for my new integration. Did I mess with the code?

I’ve compared my code with the implement of integration, but there is still the error of “create integration” button that doesn’t work on the web api of chirpstack-application-server.
There are files not cited in the github changes that I must modify to get it?