Class AppiumConnection

appium/webdriver/appium_connection.py:38–65

A subclass of selenium.webdriver.remote.remote_connection.Remoteconnection. The changes are * The default user agent * Adds 'X-Idempotency-Key' header in a new session request to avoid proceeding the same request multiple times in the Appium server side. * https://

class AppiumConnection(RemoteConnection):
    """
    A subclass of selenium.webdriver.remote.remote_connection.Remoteconnection.

    The changes are

    * The default user agent
    * Adds 'X-Idempotency-Key' header in a new session request to avoid proceeding
        the same request multiple times in the Appium server side.
        * https://github.com/appium/appium-base-driver/pull/400
    """

    user_agent = f'{PREFIX_HEADER}{library_version()} ({RemoteConnection.user_agent})'
    extra_headers = {}

    @classmethod
    def get_remote_connection_headers(cls, parsed_url: 'ParseResult', keep_alive: bool = True) -> Dict[str, Any]:
        """Override get_remote_connection_headers in RemoteConnection to control the extra headers.
        This method will be used in sending a request method in this class.
        """

        if parsed_url.path.endswith('/session'):
            # https://github.com/appium/appium-base-driver/pull/400
            cls.extra_headers[HEADER_IDEMOTENCY_KEY] = str(uuid.uuid4())
        else:
            cls.extra_headers = _get_new_headers(HEADER_IDEMOTENCY_KEY, cls.extra_headers)

        return {**super().get_remote_connection_headers(parsed_url, keep_alive=keep_alive), **cls.extra_headers}