CsrfFromForm returns a function that extracts a token from a multipart-form.

CsrfFromHeader returns a function that extracts token from the request header.

CsrfFromParam returns a function that extracts token from the url param string.

CsrfFromQuery returns a function that extracts token from the query string.

GetToken returns a CSRF token.

New validates CSRF token.

WithErrorFunc sets ErrorFunc.

WithExtractor sets extractor.

WithIgnoredMethods sets methods that do not need to be protected.

WithKeyLookUp sets a string in the form of "<source>:<key>" that is used to create an Extractor that extracts the token from the request.

WithNext sets whether to skip this middleware.

WithSecret sets secret.

OptionsDefault is the default options.

Option is the only struct that can be used to set Options.

Options defines the config for middleware.