WebSocket

1010 Mandatory Extension Yanıtını Taklit Et

The client is terminating the connection because the server did not negotiate one or more expected extensions in the handshake response.

Tam referansı görüntüle →

1 HTTP Yanıtı

HTTP Yanıtı
HTTP/1.1 1010 Mandatory Extension
Content-Type: application/json
Date: Tue, 25 Feb 2026 12:00:00 GMT

2 curl ile test et

terminal
curl -i https://httpbin.org/status/1010

3 Framework'ünüzde 1010 Mandatory Extension Döndürün

django
from django.http import HttpResponse


def my_view(request):
    return HttpResponse(status=1010)  # Mandatory Extension
flask
from flask import Flask

app = Flask(__name__)


@app.route("/endpoint")
def my_endpoint():
    return "", 1010  # Mandatory Extension
fastapi
from fastapi import FastAPI
from fastapi.responses import Response

app = FastAPI()


@app.get("/endpoint")
def my_endpoint():
    return Response(status_code=1010)  # Mandatory Extension
express.js
// Express.js
app.get('/endpoint', (req, res) => {
  res.sendStatus(1010); // Mandatory Extension
});
spring boot
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

@RestController
public class MyController {

    @GetMapping("/endpoint")
    public ResponseEntity<Void> myEndpoint() {
        return ResponseEntity
            .status(1010) // Mandatory Extension
            .build();
    }
}
go net/http
package main

import "net/http"

func myHandler(w http.ResponseWriter, r *http.Request) {
    w.WriteHeader(1010) // Mandatory Extension
}
ruby on rails
class MyController < ApplicationController
  def my_action
    head :mandatory_extension
  end
end
asp.net core
// ASP.NET Core Minimal API
app.MapGet("/endpoint", () =>
    Results.StatusCode(1010) // Mandatory Extension
);

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