diff --git a/README.md b/README.md
index c523ccd..546d361 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # requests
-[![Gitee link address](https://img.shields.io/badge/gitee-reference-red?logo=gitee&logoColor=red&labelColor=white)](https://gitee.com/leegene/requests)[![Github link address](https://img.shields.io/badge/github-reference-blue?logo=github&logoColor=black&labelColor=white&color=black)](https://github.com/wangluozhe/requests)[![Go Version](https://img.shields.io/badge/Go%20Version-1.20-blue?logo=go&logoColor=white&labelColor=gray)]()[![Release Version](https://img.shields.io/badge/release-v1.2.3-blue)]()[![go documentation](https://img.shields.io/badge/go-documentation-blue)](https://pkg.go.dev/github.com/wangluozhe/requests)[![license GPL-3.0](https://img.shields.io/badge/license-GPL3.0-orange)](https://github.com/wangluozhe/requests/blob/main/LICENSE)
+[![Gitee link address](https://img.shields.io/badge/gitee-reference-red?logo=gitee&logoColor=red&labelColor=white)](https://gitee.com/leegene/requests)[![Github link address](https://img.shields.io/badge/github-reference-blue?logo=github&logoColor=black&labelColor=white&color=black)](https://github.com/wangluozhe/requests)[![Go Version](https://img.shields.io/badge/Go%20Version-1.20-blue?logo=go&logoColor=white&labelColor=gray)]()[![Release Version](https://img.shields.io/badge/release-v1.2.4-blue)]()[![go documentation](https://img.shields.io/badge/go-documentation-blue)](https://pkg.go.dev/github.com/wangluozhe/requests)[![license GPL-3.0](https://img.shields.io/badge/license-GPL3.0-orange)](https://github.com/wangluozhe/requests/blob/main/LICENSE)
 
 requests支持以下新特性：
 
@@ -28,7 +28,7 @@ go get github.com/wangluozhe/requests
 ## 下载指定版
 
 ```bash
-go get github.com/wangluozhe/requests@v1.2.3
+go get github.com/wangluozhe/requests@v1.2.4
 ```
 
 
diff --git a/libs_dist/export.go b/libs_dist/export.go
index 7060354..58a792c 100644
--- a/libs_dist/export.go
+++ b/libs_dist/export.go
@@ -15,6 +15,7 @@ import (
 	"github.com/wangluozhe/requests/libs"
 	ja3 "github.com/wangluozhe/requests/transport"
 	"github.com/wangluozhe/requests/url"
+	"github.com/wangluozhe/requests/utils"
 	url2 "net/url"
 	"strings"
 	"sync"
@@ -73,7 +74,7 @@ func request(requestParamsChar *C.char) *C.char {
 	responseParams["headers"] = response.Headers
 	responseParams["cookies"] = response.Cookies
 	responseParams["status_code"] = response.StatusCode
-	responseParams["content"] = response.Text
+	responseParams["content"] = utils.Base64Encode(response.Text)
 
 	responseParamsString, err := json.Marshal(responseParams)
 	if err != nil {
diff --git a/sessions.go b/sessions.go
index 5ef6b9f..043d8d4 100644
--- a/sessions.go
+++ b/sessions.go
@@ -402,7 +402,10 @@ func (s *Session) Send(preq *models.PrepareRequest, req *url.Request) (*models.R
 				c, _ := cookiejar.New(nil)
 				c.SetCookies(request.URL, request.Cookies())
 				p.Prepare(request.Method, request.URL.String(), nil, &request.Header, c, nil, nil, nil, "", nil)
-				r := s.buildResponse(request.Response, p, &url.Request{})
+				r, err := s.buildResponse(request.Response, p, &url.Request{})
+				if err != nil {
+					return err
+				}
 				history = append(history, r)
 			}
 			// 获取上一次请求的Cookies
@@ -441,6 +444,7 @@ func (s *Session) Send(preq *models.PrepareRequest, req *url.Request) (*models.R
 	s.request, err = http.NewRequest(preq.Method, preq.Url, preq.Body)
 	if err != nil {
 		log.Fatalln(err)
+		return nil, err
 	}
 	s.request.Header = *preq.Headers
 	s.client.Jar = preq.Cookies
@@ -449,19 +453,22 @@ func (s *Session) Send(preq *models.PrepareRequest, req *url.Request) (*models.R
 	if err != nil {
 		return nil, err
 	}
-	response := s.buildResponse(resp, preq, req)
+	response, err := s.buildResponse(resp, preq, req)
+	if err != nil {
+		return nil, err
+	}
 	response.History = history
 	return response, nil
 }
 
 // 构建response参数
-func (s *Session) buildResponse(resp *http.Response, preq *models.PrepareRequest, req *url.Request) *models.Response {
+func (s *Session) buildResponse(resp *http.Response, preq *models.PrepareRequest, req *url.Request) (*models.Response, error) {
 	if resp.Body != nil {
 		defer resp.Body.Close()
 	}
 	content, err := ioutil.ReadAll(resp.Body)
 	if err != nil {
-		panic(err)
+		return nil, err
 	}
 	encoding := resp.Header.Get("Content-Encoding")
 	DecompressBody(&content, encoding)
@@ -481,7 +488,7 @@ func (s *Session) buildResponse(resp *http.Response, preq *models.PrepareRequest
 		u, _ := url2.Parse(preq.Url)
 		s.Cookies.SetCookies(u, resp.Cookies())
 	}
-	return response
+	return response, nil
 }
 
 // 解码Body数据
diff --git a/version.go b/version.go
index f020bed..3deb575 100644
--- a/version.go
+++ b/version.go
@@ -2,6 +2,6 @@ package requests
 
 const (
 	NAME       = "golang-requests" // 名称
-	VERSION    = "1.2.3"           // 当前版本
+	VERSION    = "1.2.4"           // 当前版本
 	USER_AGENT = NAME + VERSION    // UA
 )