change: replace template with config headers

examples/empty-demo-without-plugin/.env

@@ -0,0 +1,3 @@
+base_url=https://postman-echo.com
+USERNAME=debugtalk
+PASSWORD=123456

examples/empty-demo-without-plugin/.gitignore

@@ -0,0 +1,14 @@
+reports/
+*.so
+.vscode/
+.idea/
+.DS_Store
+output/
+__pycache__/
+*.pyc
+.python-version
+logs/
+
+# plugin
+debugtalk.bin
+debugtalk.so

examples/empty-demo-without-plugin/proj.json

@@ -0,0 +1,6 @@
+{
+    "project_name": "empty-demo-without-plugin",
+    "project_path": "/Users/debugtalk/MyProjects/HttpRunner-dev/httprunner/examples/empty-demo-without-plugin",
+    "create_time": "2022-05-28T09:46:53.794409+08:00",
+    "hrp_version": "v4.1.0-beta"
+}

examples/empty-demo-without-plugin/testcases/requests.json

@@ -0,0 +1,25 @@
+{
+    "config": {
+        "name": "request methods testcase: empty testcase",
+        "variables": null,
+        "verify": false
+    },
+    "teststeps": [
+        {
+            "name": "",
+            "variables": null,
+            "request": {
+                "method": "GET",
+                "url": "https://"
+            },
+            "validate": [
+                {
+                    "check": "status_code",
+                    "assert": "equal",
+                    "expect": 200,
+                    "msg": "check status_code"
+                }
+            ]
+        }
+    ]
+}