Update src/datadog_api_client/api_client.py

Co-authored-by: Kevin L <96131879+urnfdog@users.noreply.github.com>

Author: juskeeratanand

src/datadog_api_client/api_client.py

@@ -884,8 +884,7 @@ def update_params_for_auth(self, headers, queries) -> None:
             for auth in self.settings["auth"]:
                 auth_setting = self.api_client.configuration.auth_settings().get(auth)
                 if auth_setting:
-                    if auth_setting["in"] == "header":
-                        if auth_setting["type"] != "http-signature":
+                    if auth_setting["in"] == "header" && auth_setting["type"] != "http-signature":
                             if auth_setting["value"] is None:
                                 raise ApiValueError("Invalid authentication token for {}".format(auth_setting["key"]))
                             headers[auth_setting["key"]] = auth_setting["value"]