From cb69ca11aa03c9f8b4953bfb642828f41db1b2bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9E=D0=BB=D0=B5=D0=B3=20=D0=91=D0=BE=D1=80=D0=BE=D0=B4?=
 =?UTF-8?q?=D0=B8=D0=BD?= <onborodin@gmail.com>
Date: Sat, 30 May 2026 13:37:43 +0200
Subject: [PATCH] working commit

---
 {.githook => .hooks}/pre-commit | 0
 app/handler/connect.go          | 7 +++++++
 app/handler/plaincall.go        | 7 +++++++
 go.mod                          | 4 +++-
 go.sum                          | 4 ++++
 5 files changed, 21 insertions(+), 1 deletion(-)
 rename {.githook => .hooks}/pre-commit (100%)

diff --git a/.githook/pre-commit b/.hooks/pre-commit
similarity index 100%
rename from .githook/pre-commit
rename to .hooks/pre-commit
diff --git a/app/handler/connect.go b/app/handler/connect.go
index e9d5ff6..b963fde 100644
--- a/app/handler/connect.go
+++ b/app/handler/connect.go
@@ -7,6 +7,7 @@ import (
 	"io"
 	"net"
 	"net/http"
+	"strings"
 	"sync"
 
 	"mproxy/app/router"
@@ -16,6 +17,12 @@ func (hand *Handler) ConnectTo(rctx *router.Context) {
 	hostaddr := rctx.GetHost()
 	hand.logg.Debugf("Hostaddr: [%s]", hostaddr)
 
+	if strings.Contains(hostaddr, "https://") {
+		hand.logg.Errorf("Wrong request, found schema definition in Host")
+		rctx.SetStatus(http.StatusBadRequest)
+		return
+	}
+
 	destConn, err := net.Dial("tcp", hostaddr)
 	if err != nil {
 		hand.logg.Errorf("ConnectTo error: %v", err)
diff --git a/app/handler/plaincall.go b/app/handler/plaincall.go
index bc7f239..14c80b8 100644
--- a/app/handler/plaincall.go
+++ b/app/handler/plaincall.go
@@ -7,6 +7,7 @@ import (
 	"context"
 	"io"
 	"net/http"
+	"strings"
 	"time"
 
 	"mproxy/app/router"
@@ -16,6 +17,12 @@ func (hand *Handler) PlainCall(rctx *router.Context) {
 	hostaddr := rctx.GetHost()
 	hand.logg.Debugf("Hostaddr: [%s]", hostaddr)
 
+	if !strings.Contains(hostaddr, "http://") {
+		hand.logg.Errorf("Non-proxy request, not found schema definition in Host")
+		rctx.SetStatus(http.StatusBadRequest)
+		return
+	}
+
 	ctx := rctx.GetContext()
 	ctx, _ = context.WithTimeout(ctx, 5*time.Second)
 	reqMethod := rctx.Request.Method
diff --git a/go.mod b/go.mod
index 6bac3b6..26d8299 100644
--- a/go.mod
+++ b/go.mod
@@ -1,12 +1,13 @@
 module mproxy
 
-go 1.26.2
+go 1.26
 
 require (
 	github.com/google/uuid v1.6.0
 	github.com/spf13/cobra v1.10.2
 	github.com/spf13/viper v1.21.0
 	github.com/stretchr/testify v1.11.1
+	github.com/vmihailenco/msgpack/v5 v5.4.1
 	go.yaml.in/yaml/v4 v4.0.0-rc.4
 	sigs.k8s.io/yaml v1.6.0
 )
@@ -26,6 +27,7 @@ require (
 	github.com/spf13/cast v1.10.0 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/subosito/gotenv v1.6.0 // indirect
+	github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
 	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/sys v0.29.0 // indirect
diff --git a/go.sum b/go.sum
index 09dc8d9..656c302 100644
--- a/go.sum
+++ b/go.sum
@@ -45,6 +45,10 @@ github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
 github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
+github.com/vmihailenco/msgpack/v5 v5.4.1 h1:cQriyiUvjTwOHg8QZaPihLWeRAAVoCpE00IUPn0Bjt8=
+github.com/vmihailenco/msgpack/v5 v5.4.1/go.mod h1:GaZTsDaehaPpQVyxrf5mtQlH+pc21PIudVV/E3rRQok=
+github.com/vmihailenco/tagparser/v2 v2.0.0 h1:y09buUbR+b5aycVFQs/g70pqKVZNBmxwAhO7/IwNM9g=
+github.com/vmihailenco/tagparser/v2 v2.0.0/go.mod h1:Wri+At7QHww0WTrCBeu4J6bNtoV6mEfg5OIWRZA9qds=
 go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
 go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
 go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=