check for proxy variables before setting authentication

medizininformatik-initiative · Jul 23, 2024 · de25b4d · de25b4d
1 parent 32c69d7
commit de25b4d
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/...de/medizininformatik_initiative/processes/common/fhir/client/token/OAuth2TokenClient.java b/...de/medizininformatik_initiative/processes/common/fhir/client/token/OAuth2TokenClient.java
@@ -208,10 +208,13 @@ private void configureAuthentication(HttpRequest.Builder builder)
 
 	private void configureProxyAuthentication(HttpRequest.Builder builder)
 	{
-		// Preemptive proxy basic authentication because non preemptive prxy authentication overrides
-		// preemptive authentication for oauth2 provider, see configureAuthentication(HttpRequest.Builder builder)
-		String credentials = getCredentials(proxyUsername, proxyPassword);
-		builder.header("Proxy-Authorization", "Basic " + credentials);
+		if (proxyUrl != null && proxyUsername != null & proxyPassword != null)
+		{
+			// Preemptive proxy basic authentication because non preemptive prxy authentication overrides
+			// preemptive authentication for oauth2 provider, see configureAuthentication(HttpRequest.Builder builder)
+			String credentials = getCredentials(proxyUsername, proxyPassword);
+			builder.header("Proxy-Authorization", "Basic " + credentials);
+		}
 	}
 
 	private String getCredentials(String username, String password)