Close the response before retry (#2081)

Same as #2079 but with the template change.

Author: therve

.generator/src/generator/templates/ApiClient.j2

@@ -1280,6 +1280,13 @@ public class ApiClient {
             return new ApiResponse<T>(statusCode, responseHeaders, deserialize(response, returnType));
           }
         } else if (shouldRetry(currentRetry, statusCode, retry)){
+            // Close the response before retry to avoid leaks
+            try {
+              response.close();
+            } catch (Exception e) {
+              // it's not critical, since the response object is local in method invokeAPI; that's fine,
+              // just continue
+            }
             retry.sleepInterval(calculateRetryInterval(responseHeaders, retry, currentRetry));
             currentRetry++;
         } else {
@@ -1303,7 +1310,7 @@ public class ApiClient {
         } catch (Exception e) {
           // it's not critical, since the response object is local in method invokeAPI; that's fine,
           // just continue
-          }
+        }
       }
   }
 

src/main/java/com/datadog/api/client/ApiClient.java

@@ -1573,6 +1573,14 @@ public <T> ApiResponse<T> invokeAPI(
                 statusCode, responseHeaders, deserialize(response, returnType));
           }
         } else if (shouldRetry(currentRetry, statusCode, retry)) {
+          // Close the response before retry to avoid leaks
+          try {
+            response.close();
+          } catch (Exception e) {
+            // it's not critical, since the response object is local in method invokeAPI; that's
+            // fine,
+            // just continue
+          }
           retry.sleepInterval(calculateRetryInterval(responseHeaders, retry, currentRetry));
           currentRetry++;
         } else {