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The Art of Simplicity0 Hot0 bình luận4 phút đọc
Passing custom parameters through OpenIddict's client authorization request
When using OpenIddict's client, values set in AuthenticationProperties.Items during a challenge don't automatically appear in the outgoing OAuth2 authorization request. To forward a custom parameter like 'provider', you must register a handler for OpenIddictClientEvents.PrepareAuthorizationRequestContext, read the property from context.Transaction, and set it directly on context.Request. For apps using the built-in Microsoft OpenIdConnect middleware instead, the equivalent hook is OpenIdConnectEvents.OnRedirectToIdentityProvider, where you write to context.ProtocolMessage.Parameters. On the server side, the forwarded value arrives as a plain query string parameter with no OpenIddict-specific handling needed.
Nguồn: https://bartwullems.blogspot.com/2026/08/passing-custom-parameters-through.html. 8sync News chỉ tóm tắt và dẫn link; bản quyền nội dung thuộc tác giả và nguồn gốc.
