Merge pull request #7 from vearne/feat/header

support for using variables in the header

Author: vearne

README.md

@@ -45,7 +45,7 @@ autotest extract --xpath=${XPATH} --json=${JSON}
 ## Example
 ### 1) start a fake http api service
 ```
-cd docker-compose
+cd ./docker-compose
 docker compose up -d
 ```
 #### Add

README_zh.md

@@ -43,7 +43,7 @@ autotest extract --xpath=${XPATH} --json=${JSON}
 ## 示例
 ### 1) 启动一个伪造的http api服务
 ```
-cd docker-compose
+cd ./docker-compose
 docker compose up -d
 ```
 #### 添加

internal/command/http_call.go

@@ -137,16 +137,25 @@ func (m *HttpTestCallable) Call(ctx context.Context) *executor.GPResult {
 
 func render(req config.Request) (config.Request, error) {
 	var err error
-	// body
-	req.Body, err = templateRender(req.Body)
+	// url
+	req.URL, err = templateRender(req.URL)
 	if err != nil {
 		return req, err
 	}
 
-	// url
-	req.URL, err = templateRender(req.URL)
+	// headers
+	for i := 0; i < len(req.Headers); i++ {
+		req.Headers[i], err = templateRender(req.Headers[i])
+		if err != nil {
+			return req, err
+		}
+	}
+
+	// body
+	req.Body, err = templateRender(req.Body)
 	if err != nil {
 		return req, err
 	}
+
 	return req, nil
 }