SIP
Simuler une réponse 403 Forbidden
The server understood the request but is refusing to fulfill it. Authorization will not help. The request should not be repeated.
Voir la référence complète →1 Réponse HTTP
HTTP/1.1 403 Forbidden
Content-Type: application/json
Date: Tue, 25 Feb 2026 12:00:00 GMT
Content-Length: 50
{
"error": "forbidden",
"message": "Access denied"
}
2 Tester avec curl
curl -i https://httpbin.org/status/403
3 Retourner 403 Forbidden dans votre framework
django
from django.http import JsonResponse
def my_view(request):
return JsonResponse(
{"error": "forbidden", "message": "Access denied"},
status=403,
)
flask
from flask import Flask, jsonify
app = Flask(__name__)
@app.route("/endpoint")
def my_endpoint():
return jsonify({"error": "forbidden", "message": "Access denied"}), 403
fastapi
from fastapi import FastAPI
from fastapi.responses import JSONResponse
app = FastAPI()
@app.get("/endpoint")
def my_endpoint():
return JSONResponse(
content={"error": "forbidden", "message": "Access denied"},
status_code=403,
)
express.js
// Express.js
app.get('/endpoint', (req, res) => {
res.status(403).json({"error": "forbidden", "message": "Access denied"});
});
spring boot
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;
import java.util.Map;
@RestController
public class MyController {
@GetMapping("/endpoint")
public ResponseEntity<Map<String, Object>> myEndpoint() {
return ResponseEntity
.status(403)
.body(Map.of("error", "forbidden",
"message", "Forbidden"));
}
}
go net/http
package main
import (
"encoding/json"
"net/http"
)
func myHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(403)
json.NewEncoder(w).Encode(map[string]string{
"error": "forbidden",
"message": "Forbidden",
})
}
ruby on rails
class MyController < ApplicationController
def my_action
render json: {"error": "forbidden", "message": "Access denied"},
status: :forbidden
end
end
asp.net core
// ASP.NET Core Minimal API
app.MapGet("/endpoint", () =>
Results.Json(
new { error = "forbidden", message = "Forbidden" },
statusCode: 403
)
);