Merge pull request #1654 from sberyozkin/oidc_mcp_auth_provider_log

Update OidcMcpAuthProvider to log how it deals with the access token

Author: geoand

mcp-auth-providers/oidc-mcp-auth-provider/runtime/src/main/java/io/quarkiverse/langchain4j/oidc/mcp/runtime/OidcMcpAuthProvider.java

@@ -1,21 +1,29 @@
 package io.quarkiverse.langchain4j.oidc.mcp.runtime;
 
+import org.jboss.logging.Logger;
+
 import io.quarkiverse.langchain4j.mcp.auth.McpClientAuthProvider;
 import io.quarkus.arc.Arc;
 import io.quarkus.arc.InjectableInstance;
 import io.quarkus.arc.ManagedContext;
 import io.quarkus.security.credential.TokenCredential;
 
 public class OidcMcpAuthProvider implements McpClientAuthProvider {
+    private static final Logger log = Logger.getLogger(OidcMcpAuthProvider.class);
 
     @Override
     public String getAuthorization(Input input) {
         ManagedContext managedContext = Arc.container().requestContext();
         if (managedContext.isActive()) {
             InjectableInstance<TokenCredential> tokenCredential = Arc.container().select(TokenCredential.class);
             if (tokenCredential.isResolvable()) {
+                log.debug("Providing the current access token as a bearer access token");
                 return "Bearer " + tokenCredential.get().getToken();
+            } else {
+                log.debug("Access token is not available");
             }
+        } else {
+            log.debug("Access token can not be detected because the request context is not active");
         }
         return null;
     }