优化响应状态码提取

httpclient/request.go

@@ -290,7 +290,11 @@ func send(apiConfig *ApiRequestConfig, header map[string]string) *ApiResponse {
 	}
 	// 提取响应错误码
 	if response.RequestConfig.ResponseCodeFieldLocation == ResponseCodeFieldLocationHeader {
+		if strings.ToLower(response.RequestConfig.ResponseCodeField) == "http_code" {
+			response.Code = responseHttpCode
+		} else {
 			response.Code = response.Response.Header.Get(response.RequestConfig.ResponseCodeField)
+		}
 	} else {
 		businessCode := gjson.GetBytes(responseByte, response.RequestConfig.ResponseCodeField)
 		if businessCode.Exists() {