Generating a badge for your repository is very simple and will create and refresh a report of your project' vulnerabilities so you do not have to worry about outdated reports.
The first thing you have to do is login into your Meterian account and, once logged in, navigate to the 'Badges' tab.
Here you will find a text field where to type or paste your github project url, for example
A project branch can also be specified, although it is not mandatory.
Clicking on Generate some snippets will be created in the area below.