diff --git a/httprunner/api.py b/httprunner/api.py
index d829a207..67b4b942 100644
--- a/httprunner/api.py
+++ b/httprunner/api.py
@@ -201,6 +201,7 @@ class HttpRunner(object):
                 )
                 testcase_summary["log"] = logs_file_abs_path
 
+            testcase_summary["HRUN-Request-ID"] = testcase.runner.hrun_request_id
             summary["details"].append(testcase_summary)
 
         return summary
diff --git a/httprunner/runner.py b/httprunner/runner.py
index 9e90303e..71e2f723 100644
--- a/httprunner/runner.py
+++ b/httprunner/runner.py
@@ -75,6 +75,8 @@ class Runner(object):
         self.hrun_request_id = str(uuid.uuid4())
         if "HRUN-Request-ID" not in config_variables:
             config_variables["HRUN-Request-ID"] = self.hrun_request_id
+        else:
+            self.hrun_request_id = config_variables["HRUN-Request-ID"]
 
         # testcase setup hooks
         testcase_setup_hooks = config.get("setup_hooks", [])