Flask blueprint request library9/8/2023 ![]() ![]() The key of the dictionary is the name of the blueprint after_request_funcs = None ¶Ī dictionary with lists of functions that should be called afterĮach request. Request in case an unhandled exception occurred. Response_class and return a new response object or theĪs of Flask 0.7 this function might not be executed at the end of the Your function must take one parameter, an instance of Register a function to be run after each request. Starting with Flask 0.6, OPTIONS is implicitlyĪdded and handled by the standard request handling. ![]() Just listens for GET (and implicitly HEAD). Is a list of methods this rule should be limited To Werkzeug is handling of method options. Options – the options to be forwarded to the underlying This can also be controlledīy setting the view_func.provide_automatic_options = False Provide_automatic_options – controls whether the OPTIONS View_func – the function to call when serving a request to the Itself assumes the name of the view function as ParametersĮndpoint – the endpoint for the registered URL rule. Works exactly like theĬhanged in version 0.2: view_func parameter added. Register a custom template global function. Name – the optional name of the filter, otherwise theįunction name will be used. Is a Python 3 namespace package) and needs to be This cannot be achieved (for instance if the package Root_path – Flask by default will automatically calculate the path Instance_relative_config – if set to True relative filenames Package or module is assumed to be the instance Instance_path – An alternative instance path for the application.īy default the folder 'instance' next to the 'templates' folder in the root path of the Template_folder – the folder that contains the templates that should Subdomain_matching – consider the subdomain relative to Host_matching – set url_map.host_matching attribute. Static_host – the host to use when adding the static route.ĭefaults to None. Defaults to the 'static'įolder in the root path of the application. Static_folder – the folder with static files that should be servedĪt static_url_path. Static_url_path – can be used to specify a different path for the Import_name – the name of the application package New in version 0.7: The static_url_path, static_folder, and template_folder ![]()
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