def fetch_json()

in analytics/github_analyze.py [0:0]

• 14 lines of code
• 10 McCabe index (conditional complexity)

def fetch_json(url: str, params: Optional[Dict[str, Any]] = None) -> List[Dict[str, Any]]:
    headers = {'Accept': 'application/vnd.github.v3+json'}
    token = os.environ.get("GITHUB_TOKEN")
    if token is not None and url.startswith('https://api.github.com/'):
        headers['Authorization'] = f'token {token}'
    if params is not None and len(params) > 0:
        url += '?' + '&'.join(f"{name}={val}" for name, val in params.items())
    try:
        with urlopen(Request(url, headers=headers)) as data:
            return json.load(data)
    except HTTPError as err:
        if err.code == 403 and all(key in err.headers for key in ['X-RateLimit-Limit', 'X-RateLimit-Used']):
            print(f"Rate limit exceeded: {err.headers['X-RateLimit-Used']}/{err.headers['X-RateLimit-Limit']}")
        raise