The API is available at https://api.nsn.org.uk/v1/
Documentation homepage https://docs.api.nsn.org.uk/
This postman collection demonstrates how to use the API Key and JWT authenticated API.
Once you have downloaded the collection, import it into Postman.
To use the API version set an environmental variable called nsnAPIKey equal to your API Key.
To use the JWT version, set two environmental variables called nsnUsername and nsnPassword equal to your username and password. Running the POST /jwt/v1/ endpoint will login in and set your JWT token so you can access the rest of the JWT endpoints.
Documentation homepage https://docs.api.nsn.org.uk/