SIP
Имитация ответа 413 Request Entity Too Large
The server is refusing to process the request because the message body is larger than the server is willing to accept.
Просмотреть полный справочник →1 HTTP-ответ
HTTP/1.1 413 Request Entity Too Large
Content-Type: application/json
Date: Tue, 25 Feb 2026 12:00:00 GMT
Content-Length: 76
{
"error": "request_entity_too_large",
"message": "Request Entity Too Large"
}
2 Протестировать с curl
curl -i https://httpbin.org/status/413
3 Вернуть 413 Request Entity Too Large в вашем фреймворке
django
from django.http import JsonResponse
def my_view(request):
return JsonResponse(
{"error": "request_entity_too_large", "message": "Request Entity Too Large"},
status=413,
)
flask
from flask import Flask, jsonify
app = Flask(__name__)
@app.route("/endpoint")
def my_endpoint():
return jsonify({"error": "request_entity_too_large", "message": "Request Entity Too Large"}), 413
fastapi
from fastapi import FastAPI
from fastapi.responses import JSONResponse
app = FastAPI()
@app.get("/endpoint")
def my_endpoint():
return JSONResponse(
content={"error": "request_entity_too_large", "message": "Request Entity Too Large"},
status_code=413,
)
express.js
// Express.js
app.get('/endpoint', (req, res) => {
res.status(413).json({"error": "request_entity_too_large", "message": "Request Entity Too Large"});
});
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(413)
.body(Map.of("error", "request_entity_too_large",
"message", "Request Entity Too Large"));
}
}
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(413)
json.NewEncoder(w).Encode(map[string]string{
"error": "request_entity_too_large",
"message": "Request Entity Too Large",
})
}
ruby on rails
class MyController < ApplicationController
def my_action
render json: {"error": "request_entity_too_large", "message": "Request Entity Too Large"},
status: :request_entity_too_large
end
end
asp.net core
// ASP.NET Core Minimal API
app.MapGet("/endpoint", () =>
Results.Json(
new { error = "request_entity_too_large", message = "Request Entity Too Large" },
statusCode: 413
)
);