gRPC

4 DEADLINE_EXCEEDED 응답 모의 테스트

The deadline expired before the operation could complete. For operations that change the state of the system, this error may be returned even if the operation has completed successfully.

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1 HTTP 응답

HTTP 응답
HTTP/1.1 4 DEADLINE_EXCEEDED
Content-Type: application/json
Date: Tue, 25 Feb 2026 12:00:00 GMT
Content-Length: 62

{
  "error": "deadline_exceeded",
  "message": "DEADLINE_EXCEEDED"
}

2 curl로 테스트하기

terminal
curl -i https://httpbin.org/status/4

3 프레임워크에서 4 DEADLINE_EXCEEDED 반환하기

django
from django.http import JsonResponse


def my_view(request):
    return JsonResponse(
        {"error": "deadline_exceeded", "message": "DEADLINE_EXCEEDED"},
        status=4,
    )
flask
from flask import Flask, jsonify

app = Flask(__name__)


@app.route("/endpoint")
def my_endpoint():
    return jsonify({"error": "deadline_exceeded", "message": "DEADLINE_EXCEEDED"}), 4
fastapi
from fastapi import FastAPI
from fastapi.responses import JSONResponse

app = FastAPI()


@app.get("/endpoint")
def my_endpoint():
    return JSONResponse(
        content={"error": "deadline_exceeded", "message": "DEADLINE_EXCEEDED"},
        status_code=4,
    )
express.js
// Express.js
app.get('/endpoint', (req, res) => {
  res.status(4).json({"error": "deadline_exceeded", "message": "DEADLINE_EXCEEDED"});
});
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(4)
            .body(Map.of("error", "deadline_exceeded",
                         "message", "DEADLINE_EXCEEDED"));
    }
}
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(4)
    json.NewEncoder(w).Encode(map[string]string{
        "error":   "deadline_exceeded",
        "message": "DEADLINE_EXCEEDED",
    })
}
ruby on rails
class MyController < ApplicationController
  def my_action
    render json: {"error": "deadline_exceeded", "message": "DEADLINE_EXCEEDED"},
           status: :deadline_exceeded
  end
end
asp.net core
// ASP.NET Core Minimal API
app.MapGet("/endpoint", () =>
    Results.Json(
        new { error = "deadline_exceeded", message = "DEADLINE_EXCEEDED" },
        statusCode: 4
    )
);

더 많은 gRPC 모의 응답 페이지