With the increasing use of APIs in exchanges between the different application bricks, whether intra-application (front-to-back) or inter-application (back-to-back), the related subjects of Authentication, Identification, and Authorization come very quickly in the implementation.

The OAuth2 and OIDC protocols are the references and standards, however, their complexity makes them difficult to master by developers and architects. This talk allows us to demystify these protocols, their areas of use