fix: proxy url query unescape issue #377

Author: 0xJacky

README-es.md

@@ -132,7 +132,7 @@ Para más información: [debian/conf/nginx.conf](https://salsa.debian.org/nginx-
 
 La UI de Nginx está disponible en las siguientes plataformas:
 
-- Mac OS X 10.10 Yosemite y posterior (amd64 / arm64)
+- macOS 11 Big Sur y posterior (amd64 / arm64)
 - Linux 2.6.23 and later (x86 / amd64 / arm64 / armv5 / armv6 / armv7)
   - Incluyendo pero no limitado a Debian 7 / 8, Ubuntu 12.04 / 14.04 and later, CentOS 6 / 7, Arch Linux
 - FreeBSD

README-vi_VN.md

@@ -146,7 +146,7 @@ http {
 
 Giao diện người dùng Nginx có sẵn trên các nền tảng sau:
 
-- Mac OS X 10.10 Yosemite and later (amd64 / arm64)
+- macOS 11 Big Sur and later (amd64 / arm64)
 - Linux 2.6.23 and later (x86 / amd64 / arm64 / armv5 / armv6 / armv7)
   - Bao gồm nhưng không giới hạn Debian 7/8, Ubuntu 12.04/14.04 trở lên, CentOS 6/7, Arch Linux
 - FreeBSD

README-zh_CN.md

@@ -125,7 +125,7 @@ http {
 
 Nginx UI 可在以下平台中使用：
 
-- Mac OS X 10.10 Yosemite 及之后版本（amd64 / arm64）
+- macOS 11 Big Sur 及之后版本（amd64 / arm64）
 - Linux 2.6.23 及之后版本（x86 / amd64 / arm64 / armv5 / armv6 / armv7）
   - 包括但不限于 Debian 7 / 8、Ubuntu 12.04 / 14.04 及后续版本、CentOS 6 / 7、Arch Linux
 - FreeBSD

README-zh_TW.md

@@ -128,7 +128,7 @@ http {
 
 Nginx UI 可在以下作業系統中使用：
 
-- Mac OS X 10.10 Yosemite 及之後版本（amd64 / arm64）
+- macOS 11 Big Sur 及之後版本（amd64 / arm64）
 - Linux 2.6.23 及之後版本（x86 / amd64 / arm64 / armv5 / armv6 / armv7）
   - 包括但不限於 Debian 7 / 8、Ubuntu 12.04 / 14.04 及後續版本、CentOS 6 / 7、Arch Linux
 - FreeBSD

README.md

@@ -140,7 +140,7 @@ For more information: [debian/conf/nginx.conf](https://salsa.debian.org/nginx-te
 
 Nginx UI is available on the following platforms:
 
-- Mac OS X 10.10 Yosemite and later (amd64 / arm64)
+- macOS 11 Big Sur and later (amd64 / arm64)
 - Linux 2.6.23 and later (x86 / amd64 / arm64 / armv5 / armv6 / armv7)
   - Including but not limited to Debian 7 / 8, Ubuntu 12.04 / 14.04 and later, CentOS 6 / 7, Arch Linux
 - FreeBSD

router/proxy.go

@@ -27,8 +27,8 @@ func proxy() gin.HandlerFunc {
 		defer c.Abort()
 
 		env := query.Environment
-		environment, err := env.Where(env.ID.Eq(id)).First()
 
+		environment, err := env.Where(env.ID.Eq(id)).First()
 		if err != nil {
 			logger.Error(err)
 			c.AbortWithStatusJSON(http.StatusServiceUnavailable, gin.H{
@@ -37,8 +37,7 @@ func proxy() gin.HandlerFunc {
 			return
 		}
 
-		u, err := url.JoinPath(environment.URL, c.Request.RequestURI)
-
+		baseUrl, err := url.Parse(environment.URL)
 		if err != nil {
 			logger.Error(err)
 			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{
@@ -47,8 +46,7 @@ func proxy() gin.HandlerFunc {
 			return
 		}
 
-		decodedUri, err := url.QueryUnescape(u)
-
+		proxyUrl, err := baseUrl.Parse(c.Request.RequestURI)
 		if err != nil {
 			logger.Error(err)
 			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{
@@ -57,18 +55,25 @@ func proxy() gin.HandlerFunc {
 			return
 		}
 
-		logger.Debug("Proxy request", decodedUri)
+		logger.Debug("Proxy request", proxyUrl.String())
 		client := http.Client{
 			Transport: &http.Transport{
 				TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
 			},
 		}
 
-		req, err := http.NewRequest(c.Request.Method, decodedUri, c.Request.Body)
+		req, err := http.NewRequest(c.Request.Method, proxyUrl.String(), c.Request.Body)
+		if err != nil {
+			logger.Error(err)
+			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{
+				"message": err.Error(),
+			})
+			return
+		}
+
 		req.Header.Set("X-Node-Secret", environment.Token)
 
 		resp, err := client.Do(req)
-
 		if err != nil {
 			logger.Error(err)
 			c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{