From d3a8da1dcf0d25739ee841b9f25ae7e1038cd513 Mon Sep 17 00:00:00 2001
From: Lukasz Raczylo <lukasz@raczylo.com>
Date: Mon, 5 Feb 2024 14:35:33 +0000
Subject: [PATCH] Move location of the global proxy client from the per-req to
 main. There's no need to re-create it every single time.

---
 main.go  | 2 ++
 proxy.go | 2 --
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.go b/main.go
index 51e8892..0bd8825 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"os"
 	"strings"
 
+	"github.com/gofiber/fiber/v2/middleware/proxy"
 	"github.com/gookit/goutil/envutil"
 	graphql "github.com/lukaszraczylo/go-simple-graphql"
 	libpack_config "github.com/lukaszraczylo/graphql-monitoring-proxy/config"
@@ -66,6 +67,7 @@ func parseConfig() {
 	}()
 	c.Client.ClientTimeout = getDetailsFromEnv("PROXIED_CLIENT_TIMEOUT", 120)
 	c.Client.FastProxyClient = createFasthttpClient(c.Client.ClientTimeout)
+	proxy.WithClient(c.Client.FastProxyClient) // setting the global proxy client here instead of per request
 	c.Server.EnableApi = getDetailsFromEnv("ENABLE_API", false)
 	c.Server.ApiPort = getDetailsFromEnv("API_PORT", 9090)
 	c.Api.BannedUsersFile = getDetailsFromEnv("BANNED_USERS_FILE", "/go/src/app/banned_users.json")
diff --git a/proxy.go b/proxy.go
index 00a1aac..645fb51 100644
--- a/proxy.go
+++ b/proxy.go
@@ -39,8 +39,6 @@ func proxyTheRequest(c *fiber.Ctx) error {
 	c.Request().Header.Add(fiber.HeaderXForwardedFor, string(c.Request().Header.Peek("X-Forwarded-For")))
 	c.Request().Header.Del(fiber.HeaderAcceptEncoding)
 
-	proxy.WithClient(cfg.Client.FastProxyClient)
-
 	cfg.Logger.Debug("Proxying the request", map[string]interface{}{"path": c.Path(), "body": string(c.Request().Body()), "headers": c.GetReqHeaders(), "request_uuid": c.Locals("request_uuid")})
 	err := proxy.DoRedirects(c, cfg.Server.HostGraphQL+c.Path(), 3)
 	if err != nil {