env.py 文件源码

def make_auth_header(installation_id):
    utcnow = datetime.utcnow() + timedelta(seconds=-5)
    duration = timedelta(seconds=30)
    payload = {
        "iat": utcnow,
        "exp": utcnow + duration,
        "iss": 2510
    }
    pem = get_private_pem()
    encoded = jwt.encode(payload, pem, "RS256")
    headers = {
        "Authorization": "Bearer " + encoded.decode("utf-8"),
        "Accept": "application/vnd.github.machine-man-preview+json"
        }

    auth_url = "https://api.github.com/installations/{}/access_tokens".format(installation_id)
    r = requests.post(auth_url, headers=headers)

    if not r.ok:
        print(r.json()["message"])
        r.raise_for_status()
    token = r.json()["token"]
    return {
        "Authorization": "token {}".format(token)
    }