AgentSkillsCN

Api Webhooks

API Webhooks

SKILL.md

API & Webhooks Integration

Interact with REST APIs, GraphQL endpoints, and webhooks for third-party integrations.

Commands

HTTP Requests

bash
# GET request
curl -s "https://api.example.com/endpoint" | jq

# POST with JSON
curl -s -X POST "https://api.example.com/endpoint" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $API_KEY" \
  -d '{"key": "value"}'

# PUT/PATCH/DELETE
curl -s -X PUT "https://api.example.com/resource/123" -d '{"updated": true}'
curl -s -X DELETE "https://api.example.com/resource/123"

Webhook Testing

bash
# Start local webhook receiver (port 9999)
nc -l -p 9999

# Send test webhook
curl -X POST http://localhost:9999/webhook \
  -H "Content-Type: application/json" \
  -d '{"event": "test", "data": {"message": "Hello"}}'

API Response Processing

bash
# Parse JSON with jq
curl -s "https://api.example.com/data" | jq '.items[] | {id, name}'

# Save response to file
curl -s "https://api.example.com/data" -o response.json

# Check HTTP status code
curl -s -o /dev/null -w "%{http_code}" "https://api.example.com/health"

Common Integrations

GitHub API

bash
# List repos
curl -s -H "Authorization: token $GITHUB_TOKEN" \
  "https://api.github.com/user/repos" | jq '.[].name'

# Create issue
curl -s -X POST -H "Authorization: token $GITHUB_TOKEN" \
  "https://api.github.com/repos/OWNER/REPO/issues" \
  -d '{"title": "Bug report", "body": "Description here"}'

Notion API

bash
curl -s -X POST "https://api.notion.com/v1/pages" \
  -H "Authorization: Bearer $NOTION_API_KEY" \
  -H "Notion-Version: 2022-06-28" \
  -H "Content-Type: application/json" \
  -d '{"parent": {"database_id": "..."}, "properties": {...}}'

Slack Webhooks

bash
curl -X POST "$SLACK_WEBHOOK_URL" \
  -H "Content-Type: application/json" \
  -d '{"text": "Message from FRIDAY 🦾"}'

Discord Webhooks

bash
curl -X POST "$DISCORD_WEBHOOK_URL" \
  -H "Content-Type: application/json" \
  -d '{"content": "Hello from FRIDAY!", "username": "FRIDAY"}'

Tools Required

  • •curl - HTTP client
  • •jq - JSON processor
  • •httpie (optional) - User-friendly HTTP client
  • •websocat (optional) - WebSocket client

Installation

bash
sudo apt install -y curl jq
# Optional: pip install httpie