fix: bug with authorizer url

server/utils/common.go

@@ -34,3 +34,16 @@ func SaveSessionInDB(userId string, c *gin.Context) {
 		log.Println("=> session saved in db:", sessionData)
 	}
 }
+
+// RemoveDuplicateString removes duplicate strings from a string slice
+func RemoveDuplicateString(strSlice []string) []string {
+	allKeys := make(map[string]bool)
+	list := []string{}
+	for _, item := range strSlice {
+		if _, value := allKeys[item]; !value {
+			allKeys[item] = true
+			list = append(list, item)
+		}
+	}
+	return list
+}

server/utils/urls.go

@@ -1,10 +1,23 @@
 package utils
 
 import (
+	"log"
 	"net/url"
 	"strings"
+
+	"github.com/gin-gonic/gin"
 )
 
+// GetHost returns hostname from request context
+func GetHost(c *gin.Context) string {
+	scheme := "http"
+	if c.Request.TLS != nil {
+		scheme = "https"
+	}
+	log.Println("=> url:", scheme+"://"+c.Request.Host)
+	return scheme + "://" + c.Request.Host
+}
+
 // GetHostName function returns hostname and port
 func GetHostParts(uri string) (string, string) {
 	tempURI := uri