https://github.com/zain-ul-din/cloudflare-worker
cloudflare-worker deployment example.
https://github.com/zain-ul-din/cloudflare-worker
Last synced: 6 months ago
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cloudflare-worker deployment example.
- Host: GitHub
- URL: https://github.com/zain-ul-din/cloudflare-worker
- Owner: Zain-ul-din
- Created: 2024-07-30T09:26:46.000Z (about 1 year ago)
- Default Branch: master
- Last Pushed: 2024-07-30T12:07:09.000Z (about 1 year ago)
- Last Synced: 2025-03-29T04:47:07.031Z (7 months ago)
- Language: TypeScript
- Homepage:
- Size: 118 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: readme.md
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README
## Cloud Flare Work Deployment Example
This project is created using,
```bash
npm create cloudflare
```
for more checkout this [link](https://developers.cloudflare.com/workers/get-started/guide/)
### Deployment setup
Install `wrangler` cli globally using,
```bash
npm i wrangler -g
```
or you could use,
```bash
npx wrangler
```
It will install wrangler cli temporary.
**Login:**
```bash
npx wrangler login
```
after login verify by running,
```bash
npx wrangler whoami
```
for more checkout [docs](https://developers.cloudflare.com/workers/wrangler/#wrangler).
### Deployment
to run project locally run,
```bash
npx wrangler dev
```
to deploy run,
```bash
npx wrangler deploy
```
first time it can take sometime maybe 5 - 10 min to initialize route.
### Enabling CORS
send following fields with response header to tell browser allow CORS.
```js
const corsHeaders = {
'Access-Control-Allow-Origin': '*',
'Access-Control-Allow-Methods': 'POST, OPTIONS',
'Access-Control-Allow-Headers': 'Content-Type',
};
```
check more at,
- [OPTIONS](https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/OPTIONS)
- [CORS](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS)
- [Pre-flight request](https://developer.mozilla.org/en-US/docs/Glossary/Preflight_request)
### AI Gateway
To create AI gateway head over to cloudflare dashboard and create new AI gateway by going to AI tab. They will give us a end point that we can use as a `baseURL` to make calls to OpenAI APIs.
see more at [here](https://developers.cloudflare.com/ai-gateway/).
### Appendix
- [Secrets](https://developers.cloudflare.com/workers/configuration/secrets/#secrets-in-development)
- [OpenAI Worker](https://developers.cloudflare.com/ai-gateway/tutorials/deploy-aig-worker/#3-configure-openai-in-your-worker)
- [Worker Blog](https://blog.cloudflare.com/improved-quick-edit)
- [CloudFlare Workers](https://developers.cloudflare.com/workers/)