delete unused code

aftership/hmac/hmac.py

@@ -12,7 +12,7 @@ def __init__(self, api_secret):
 
  def hmac_signature(self, sign_string: str) -> str:
  if self.api_secret is None:
- self.api_secret = os.getenv('AFTERSHIP_API_SECRET')
+ self.api_secret = os.getenv('AS_API_SECRET')
  signature_str = hmac.new(bytes(self.api_secret.encode()), msg=bytes(
  sign_string.encode()), digestmod=hashlib.sha256).digest()
  return base64.b64encode(signature_str).decode()

aftership/request.py

@@ -60,6 +60,8 @@ def request_with_aes_hmac256_signature(method, url, path, content_type, **kwargs
  headers = kwargs.pop('headers', dict())
  if headers.get(AS_API_KEY, None) is None:
  headers[AS_API_KEY] = get_as_api_key()
+ if headers.get(AS_API_KEY, None) is None:
+ return
 
  body = kwargs.get('json', None)
  date, sign_string = gen_sign_string(method, path, body, headers, content_type)

aftership/signstring/signstring.py

@@ -56,7 +56,7 @@ def _get_canonicalized_resource(self, raw_url: str) -> str:
 
  def gen_sign_string(self, method: str, uri: str, body: str, as_header: dict, content_type: str) -> tuple:
  # if self.api_secret is None:
- # self.api_secret = os.getenv('AFTERSHIP_API_SECRET')
+ # self.api_secret = os.getenv('AS_API_SECRET')
 
  canonicalized_as_headers = self._get_canonicalized_as_headers(as_header)
  canonicalized_resource = self._get_canonicalized_resource(uri)