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Duende IdentityModel

The Duende.IdentityModel package is the base library for OpenID Connect and OAuth 2.0 related protocol operations. It provides an object model to interact with the endpoints defined in the various OAuth and OpenId Connect specifications. The types included represent the requests and responses, in addition to extension methods to invoke requests constants defined in the specifications, such as standard scope, claim, and parameter names, and other convenience methods for performing common identity related operations.