Resolve host and return list of addresses.

Set future exception. If the future is marked as complete, this function is a no-op. :param exc_cause: An exception that is a direct cause o

Factory to create a RawTestServer instance, given a web handler. aiohttp_raw_server(handler, **kwargs)

Return a new trace_config_ctx instance

Build digest authorization header for the current challenge. Args: method: The HTTP method (GET, POST, etc.)

Enables response compression encoding.

Set or update response cookie. Sets new cookie or updates existent with new value. Also updates only those params which are not None.

Unquote a cookie value. Vendored from http.cookies._unquote to ensure compatibility. Note: The original implementation checked for None

Emits the next multipart body part.

Save cookies to a file using JSON format. :param file_path: Path to file where cookies will be serialized, :class:`str` or :class

Decodes data synchronously. Decodes data according the specified Content-Encoding or Content-Transfer-Encoding headers value.

Logic to get the correct SSL context 0. if req.ssl is false, return None 1. if ssl_context is specified in req, use it 2. if

Dummy method.

Helper to append JSON part.

Compression not implemented for test writer.

Read response payload.

Causes on_startup signal Should be called in the event loop along with the request handler.

Write payload to the writer stream. Args: writer: An AbstractStreamWriter instance that handles the actual writing

Write async iterable payload with a specific content length constraint. Args: writer: An AbstractStreamWriter instance t

Set or restore the start position of the file-like object.

Close the payload if it holds any resources. IMPORTANT: This method must not await anything that might not finish immediatel

Enables automatic chunked transfer encoding.

Freeze router.

Returns a tuple of (data, end_of_http_chunk). When chunked transfer encoding is used, end_of_http_chunk is a boolean indicating if th

Sets ``Content-Disposition`` header.

Update request body and close previous payload if needed. This method safely updates the request body by first closing any existing

Write BytesIO payload with a specific content length constraint. Args: writer: An AbstractStreamWriter instance that han

Release acquired connection.

Return bytes representation of the value. This is a convenience method that calls decode() and encodes the result to bytes u