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admin 875c7f9b91 feat: Complete zCode CLI X with Telegram bot integration
- Add full Telegram bot functionality with Z.AI API integration
- Implement 4 tools: Bash, FileEdit, WebSearch, Git
- Add 3 agents: Code Reviewer, Architect, DevOps Engineer
- Add 6 skills for common coding tasks
- Add systemd service file for 24/7 operation
- Add nginx configuration for HTTPS webhook
- Add comprehensive documentation
- Implement WebSocket server for real-time updates
- Add logging system with Winston
- Add environment validation

🤖 zCode CLI X - Agentic coder with Z.AI + Telegram integration
2026-05-05 09:01:26 +00:00

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Markdown

# pkce-challenge
Generate or verify a Proof Key for Code Exchange (PKCE) challenge pair.
Read more about [PKCE](https://www.oauth.com/oauth2-servers/pkce/authorization-request/).
## Installation
```bash
npm install pkce-challenge
```
## Usage
Default length for the verifier is 43
```js
import pkceChallenge from "pkce-challenge";
await pkceChallenge();
```
gives something like:
```js
{
code_verifier: 'u1ta-MQ0e7TcpHjgz33M2DcBnOQu~aMGxuiZt0QMD1C',
code_challenge: 'CUZX5qE8Wvye6kS_SasIsa8MMxacJftmWdsIA_iKp3I'
}
```
### Specify a verifier length
```js
const challenge = await pkceChallenge(128);
challenge.code_verifier.length === 128; // true
```
### Challenge verification
```js
import { verifyChallenge } from "pkce-challenge";
(await verifyChallenge(challenge.code_verifier, challenge.code_challenge)) ===
true; // true
```
### Challenge generation from existing code verifier
```js
import { generateChallenge } from "pkce-challenge";
(await generateChallenge(challenge.code_verifier)) === challenge.code_challenge; // true
```