homelatestSecurityExternal authentication and authorizationMulti-step external authentication 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 ✕Use multiple extauth modules together to build complex validation checks for incoming requests.API key and OPALearn how to combine the API key and OPA extauth modules to perform multi-step authentication for …OPA