This tutorial secures access to a FIWARE application using the entities created in the
previous tutorial. The tutorial explains appropriate use of the
various OAuth2 grant flows, and how to use the Keyrock generic enabler as an Authorization Server to identify users.
Keyrock is also used as a Policy Decision Point (PDP) to restrict access.

The tutorial discusses code showing how to integrate Keyrock within a web application and demonstrates examples of
Authorization Server interactions using the Keyrock GUI. Some cUrl commands are also used to
access the Keyrock REST API - Postman documentation for these calls is also available.

Start-Up

NGSI-v2 Smart Supermarket

NGSI-v2 offers JSON based interoperability used in individual Smart Systems. To run this tutorial with NGSI-v2, use the NGSI-v2 branch.

git clone https://github.com/FIWARE/tutorials.Securing-Access.git
cd tutorials.Securing-Access
git checkout NGSI-v2

./services create
./services start

	📚 Documentation	Postman Collection

License

MIT © 2018-2026 FIWARE Foundation e.V.