Fix: Restore groups scope in DefaultOAuthCIMDScopes#518
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The groups scope was incorrectly removed in e983c81 as "Dex-specific". Groups are required for RBAC decisions in downstream services like mcp-kubernetes and are mapped for customers. Provider-level scope filtering in mcp-oauth (filterGoogleScopes, filterDexScopes) already handles provider differences correctly -- Google strips unsupported scopes, Dex keeps groups. Made-with: Cursor
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Summary
groupstoDefaultOAuthCIMDScopes(openid profile email groups offline_access)groupsscope was incorrectly removed in Fix: OIDC scope handling for multi-provider compatibility #514 as "Dex-specific", but it is required for group-based RBAC in downstream services like mcp-kubernetes and is mapped for customersfilterGoogleScopesstrips unsupported scopes, Dex'sfilterDexScopeskeepsgroupsTest plan
Made with Cursor