fix

src/api/user.go

@@ -7,7 +7,6 @@ import (
 	"fmt"
 	"io"
 	"net/http"
-	"net/url"
 	"strings"
 
 	"github.com/gin-gonic/gin"
@@ -43,24 +42,17 @@ func forwardRequestWithJWT(c *gin.Context, targetURL string) (interface{}, error
 
 	req.Header.Set("Authorization", jwtToken)
 
+	// Set content type
 	if c.Request.Method == "POST" {
 		if strings.Contains(targetURL, "/api/set-password") {
 			req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
-			// Parse JSON body and convert to form data
-			if len(bodyBytes) > 0 {
-				var jsonData map[string]interface{}
-				if err := json.Unmarshal(bodyBytes, &jsonData); err != nil {
-					return nil, fmt.Errorf("parse json error: %v", err)
-				}
-				formData := url.Values{}
-				for k, v := range jsonData {
-					formData.Set(k, fmt.Sprintf("%v", v))
-				}
-				req.Body = io.NopCloser(strings.NewReader(formData.Encode()))
-			}
+		} else if contentType := c.GetHeader("Content-Type"); contentType != "" {
+			req.Header.Set("Content-Type", contentType)
 		} else {
 			req.Header.Set("Content-Type", "application/json")
 		}
+	} else if contentType := c.GetHeader("Content-Type"); contentType != "" {
+		req.Header.Set("Content-Type", contentType)
 	}
 
 	// Accept gzip encoding