mirror of
https://github.com/denoland/deno.git
synced 2024-11-27 16:10:57 -05:00
67 lines
1.5 KiB
Markdown
67 lines
1.5 KiB
Markdown
# http
|
|
|
|
A framework for creating HTTP/HTTPS server.
|
|
|
|
## Cookie
|
|
|
|
Helper to manipulate `Cookie` throught `ServerRequest` and `Response`.
|
|
|
|
```ts
|
|
import { getCookies } from "https://deno.land/std/http/cookie.ts";
|
|
|
|
let req = new ServerRequest();
|
|
req.headers = new Headers();
|
|
req.headers.set("Cookie", "full=of; tasty=chocolate");
|
|
|
|
const c = getCookies(request);
|
|
// c = { full: "of", tasty: "chocolate" }
|
|
```
|
|
|
|
To set a `Cookie` you can add `CookieOptions` to properly set your `Cookie`
|
|
|
|
```ts
|
|
import { setCookie } from "https://deno.land/std/http/cookie.ts";
|
|
|
|
let res: Response = {};
|
|
res.headers = new Headers();
|
|
setCookie(res, { name: "Space", value: "Cat" });
|
|
```
|
|
|
|
Deleting a `Cookie` will set its expiration date before now.
|
|
Forcing the browser to delete it.
|
|
|
|
```ts
|
|
import { delCookie } from "https://deno.land/std/http/cookie.ts";
|
|
|
|
let res = new Response();
|
|
delCookie(res, "deno");
|
|
// Will append this header in the response
|
|
// "Set-Cookie: deno=; Expires=Thus, 01 Jan 1970 00:00:00 GMT"
|
|
```
|
|
|
|
**Note**: At the moment multiple `Set-Cookie` in a `Response` is not handled.
|
|
|
|
## Example
|
|
|
|
```typescript
|
|
import { serve } from "https://deno.land/std/http/server.ts";
|
|
const s = serve("0.0.0.0:8000");
|
|
|
|
async function main() {
|
|
for await (const req of s) {
|
|
req.respond({ body: new TextEncoder().encode("Hello World\n") });
|
|
}
|
|
}
|
|
|
|
main();
|
|
```
|
|
|
|
### File Server
|
|
|
|
A small program for serving local files over HTTP.
|
|
|
|
Add the following to your `.bash_profile`
|
|
|
|
```
|
|
alias file_server="deno --allow-net https://deno.land/std/http/file_server.ts"
|
|
```
|