/ 2.2.x/ Security/ External authentication and authorizationYou are viewing the latest documentation for Solo Enterprise for kgateway. To access the documentation for older versions, use the version switcher.BYO ext auth service Copy as Markdown Copy as Markdown View as Markdown Connect to Docs MCP Open in Claude Open in ChatGPT Open in Perplexity PrintPage as Markdown Copy Download ✕Plug your own external auth service into the gateway with a GatewayExtension.gRPCUse a gRPC external authorization service with your gateway.HTTPUse an HTTP external authorization service with your gateway.OPAWas this page helpful?