gRPC
4 DEADLINE_EXCEEDED レスポンスのモック
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.
完全なリファレンスを見る →1 HTTP レスポンス
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 curl でテストする
curl -i https://httpbin.org/status/4
3 フレームワークで 4 DEADLINE_EXCEEDED を返す
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
)
);