Authentication

1from crawlingo.auth import BasicAuth
2
3auth = BasicAuth("username", "password")
4session.headers(auth.headers())
5# Automatically sets: Authorization: Basic base64(username:password)

1from crawlingo.auth import BearerAuth
2
3auth = BearerAuth("your-secret-token")
4session.headers(auth.headers())
5# Automatically sets: Authorization: Bearer your-secret-token

1from crawlingo.auth import HeaderAuth
2
3auth = HeaderAuth("X-API-Key", "abc123456")
4session.headers(auth.headers())
5# Sets: X-API-Key: abc123456

1from crawlingo.auth import ApiKeyQueryAuth
2
3# Appends ?api_key=xyz to every request URL
4auth = ApiKeyQueryAuth("api_key", "xyz123")
5# Session automatically appends query params on dispatch

1from crawlingo.auth import DynamicAuth
2import requests
3
4def refresh_token():
5    response = requests.post("https://auth.example.com/oauth/token", json={
6        "grant_type": "client_credentials",
7        "client_id": "my_client_id",
8        "client_secret": "my_client_secret"
9    })
10    return response.json()["access_token"]
11
12# Refreshes automatically 60s before token expiration
13auth = DynamicAuth(refresh_token, min_validity_secs=60)
14session.headers(auth.headers())