Call :meth:`open` with ``method`` set to ``OPTIONS``.

Index of all pages.

Return the number of pages.

Return the number of pages.

Return the number of pages.

Parses a base-10 integer count of seconds into a timedelta. If parsing fails, the return value is `None`. :param value: a string consisting

Parse a cookie from a string or WSGI environ. The same key can be provided multiple times, the values are stored in-order. The default :class

The password if it was part of the URL, `None` otherwise. This undergoes URL decoding and will always be a string.

When the authentication type is basic this is the password transmitted by the client, else `None`.

Returns the next segment on the `PATH_INFO` or `None` if there is none. Works like :func:`pop_path_info` without modifying the environment:

The name of the pin cookie.

Pop the first item for a list on the dict. Afterwards the key is removed from the dict, so additional values are discarded: >>> d =

Removes and returns the next segment of `PATH_INFO`, pushing it onto `SCRIPT_NAME`. Returns `None` if there is nothing left on `PATH_INFO`.

Pop an item from the dict.

The port in the URL as an integer if it was present, `None` otherwise. This does not fill in default ports.

The Pragma general-header field is used to include implementation-specific directives that might apply to any recipient along the requ

Return the URL for the previous page.

Return the URL for the previous page.

Return the URL for the previous page.

Indicates what "quality of protection" the client has applied to the message for HTTP digest auth. Note that this is a single token, n

The query string. If you set this to a string :attr:`args` will no longer be available.

The parsed `Range` header. .. versionadded:: 0.7 :rtype: :class:`~werkzeug.datastructures.Range`

The password if it was part of the URL, `None` otherwise. Unlike :attr:`password` this one is not being decoded.

The username if it was part of the URL, `None` otherwise. Unlike :attr:`username` this one is not being decoded.

Return one byte at a time regardless of requested size.

This is the server realm sent back for HTTP digest auth.

Display the recent changes.

Rebinds and refreshes the URL. Call this if you modified the rule in place. :internal:

Remove all HTTP/1.1 "Hop-by-Hop" headers from a list or :class:`Headers` object. This operation works in-place. .. versionadded:: 0.5 :

Marks a function as responder. Decorate a function with it and it will automatically call the return value as WSGI application. Example::

The Retry-After response-header field can be used with a 503 (Service Unavailable) response to indicate how long the service is expect

The request URL scheme, host, and root path. This is the root that the application is accessed from.

Start a new development server.

Start a new development server.

Start a new development server.

Start a new development server.

Start a new development server.

Start a new development server.

Start a new development server.

Start a new development server.

Alias for :attr:`self.root_path`. ``environ["SCRIPT_ROOT"]`` without a trailing slash.

r"""Pass it a filename and it will return a secure version of it. This filename can then safely be stored on a regular file system and passed

The server name (read-only, use :attr:`host` to set)

The server port as integer (read-only, use :attr:`host` to set)

Returns the value for the key if it is in the dict, otherwise it returns `default` and sets that value for `key`. :param key: The key

Remove the old values for a key and add new ones. Note that the list you pass the values in will be shallow-copied before it is inserted in

Like `setdefault` but sets multiple values. The list returned is not a copy, but the list that is actually used internally. This mea