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Module « flask »

Fonction url_for - module flask

Signature de la fonction url_for

def url_for(endpoint: 'str', *, _anchor: 'str | None' = None, _method: 'str | None' = None, _scheme: 'str | None' = None, _external: 'bool | None' = None, **values: 't.Any') -> 'str' 

Description

help(flask.url_for)

Generate a URL to the given endpoint with the given values.

This requires an active request or application context, and calls
:meth:`current_app.url_for() <flask.Flask.url_for>`. See that method
for full documentation.

:param endpoint: The endpoint name associated with the URL to
    generate. If this starts with a ``.``, the current blueprint
    name (if any) will be used.
:param _anchor: If given, append this as ``#anchor`` to the URL.
:param _method: If given, generate the URL associated with this
    method for the endpoint.
:param _scheme: If given, the URL will have this scheme if it is
    external.
:param _external: If given, prefer the URL to be internal (False) or
    require it to be external (True). External URLs include the
    scheme and domain. When not in an active request, URLs are
    external by default.
:param values: Values to use for the variable parts of the URL rule.
    Unknown keys are appended as query string arguments, like
    ``?a=b&c=d``.

.. versionchanged:: 2.2
    Calls ``current_app.url_for``, allowing an app to override the
    behavior.

.. versionchanged:: 0.10
   The ``_scheme`` parameter was added.

.. versionchanged:: 0.9
   The ``_anchor`` and ``_method`` parameters were added.

.. versionchanged:: 0.9
   Calls ``app.handle_url_build_error`` on build errors.

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