ã2026幎çããšããžã³ã³ãã¥ãŒãã£ã³ã°ã®å§ãæ¹ â ããŒã¿ãè¿ãã§åŠçããæä»£ã®å®å šã¬ã€ã
- ãšããžã³ã³ãã¥ãŒãã£ã³ã°ãšã¯ã©ãŠãã®éããçè§£ãã
- äž»èŠãã©ãããã©ãŒã ïŒCloudflare Workers/Vercel Edge/Deno DeployïŒã®ç¹åŸŽ
- ãšããžé¢æ°ã®åºæ¬çãªæžãæ¹
- ãŠãŒã¹ã±ãŒã¹ã®éžå®åºæºïŒåãã»äžåãïŒ
ãšããž vs ã¯ã©ãŠã vs CDN æ¯èŒ
| é ç® | åŸæ¥ã®ã¯ã©ãŠã | CDN | ãšããžã³ã³ãã¥ãŒãã£ã³ã° |
|---|---|---|---|
| åŠçå Žæ | ããŒã¿ã»ã³ã¿ãŒïŒç¹å®ãªãŒãžã§ã³ïŒ | PoPïŒéçã³ã³ãã³ãã®ã¿ïŒ | ãŠãŒã¶ãŒã«è¿ãPoPïŒåçåŠçãå¯èœïŒ |
| ã¬ã€ãã³ã· | é«ãïŒç©çè·é¢ã®åœ±é¿ïŒ | äœãïŒéçã®ã¿ïŒ | äœãïŒåçåŠçãäœé å»¶ïŒ |
| ç¶æ 管ç | 容æïŒDBçïŒ | äžå¯ | å¶éããïŒKV ã¹ãã¢çïŒ |
| ã³ã¹ã | ãªã¯ãšã¹ãæ°ã«æ¯äŸ | 転éé | å®äŸ¡ã»ãªã¯ãšã¹ã課é |
äž»èŠãã©ãããã©ãŒã æ¯èŒ
| ãã©ãããã©ãŒã | ç¡ææ | ç¹åŸŽ |
|---|---|---|
| Cloudflare Workers | 10äžreq/æ¥ | V8 Isolatesãè¶ äœã¬ã€ãã³ã· |
| Vercel Edge Functions | äžå®éç¡æ | Next.jsãšã®çµ±åã容æ |
| Deno Deploy | 100äžreq/æ | TypeScriptæšæºãDenoã©ã³ã¿ã€ã |
| AWS Lambda@Edge | 100äžreq/æ | CloudFrontãšçµ±å |
ã¯ãããŠã®ãšããžé¢æ°ïŒCloudflare WorkersïŒ
# Wrangler CLIã®ã€ã³ã¹ããŒã«
npm install -g wrangler
wrangler login
# ãããžã§ã¯ãäœæ
npm create cloudflare@latest my-worker
cd my-worker
// src/index.ts
export default {
async fetch(request: Request): Promise<Response> {
const url = new URL(request.url);
const country = request.cf?.country ?? 'Unknown';
return new Response(
JSON.stringify({ path: url.pathname, country }),
{ headers: { 'Content-Type': 'application/json' } }
);
}
};
wrangler dev # ããŒã«ã«éçº
wrangler deploy # ãããã€
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