first commit

.venv/Lib/site-packages/authlib/oauth2/rfc9101/discovery.py

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+from authlib.oauth2.rfc8414.models import validate_boolean_value
+
+
+class AuthorizationServerMetadata(dict):
+    """Authorization Server Metadata extension for RFC9101 (JAR).
+
+    This class can be used with
+    :meth:`~authlib.oauth2.rfc8414.AuthorizationServerMetadata.validate`
+    to validate JAR-specific metadata::
+
+        from authlib.oauth2 import rfc8414, rfc9101
+
+        metadata = rfc8414.AuthorizationServerMetadata(data)
+        metadata.validate(metadata_classes=[rfc9101.AuthorizationServerMetadata])
+    """
+
+    REGISTRY_KEYS = ["require_signed_request_object"]
+
+    def validate_require_signed_request_object(self):
+        """Indicates where authorization request needs to be protected as Request Object and provided through either request or request_uri parameter."""
+        validate_boolean_value(self, "require_signed_request_object")