remove(string $key) Removes a header. Parameters
array all() Returns the parameters. Return
string|null getQueryString() Generates the normalized query string for the Request. It
matchAttribute(string $key, string $regexp) Adds a check for request attribute.
int getStatusCode() Retrieves the status code for the current web response.
File getFile()
string getScriptName() Returns current script name.
bool isRaw() Checks if the cookie value should be sent with no url encoding.
BinaryFileResponse setFile(
matchIp(string $ip) Adds a check for the client IP.
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