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HTPS support for deno serve #3368

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HTPS support for deno serve #3368

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11 changes: 10 additions & 1 deletion runtime/reference/cli/serve.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
---
last_modified: 2026-06-17
last_modified: 2026-06-29
title: "deno serve"
oldUrl: /runtime/manual/tools/serve/
command: serve
Expand Down Expand Up @@ -139,6 +139,15 @@ specific interface:
deno serve --host=127.0.0.1 server.ts
```

## HTTPS support

HTTPS can be enabled by providing the server TLS certificate and private key
pair as PEM-encoded files:

```sh
deno serve --tls-cert cert.pem --tls-key key.pem
```

## Horizontal scaling

Run multiple server instances across CPU cores for better throughput:
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