Exceptions
The framework still ships the legacy Phalcon\Http\Request and Phalcon\Http\Cookie services used by the MVC stack.
Any exception thrown by them will be of type Phalcon\Http\Request\Exception or Phalcon\Http\Cookie\Exception
respectively.
Granular Exceptions
As of 5.13.1 these components raise granular subclasses so callers can catch a specific failure mode. Existing
catch (Phalcon\Http\Request\Exception $e) / catch (Phalcon\Http\Cookie\Exception $e) blocks continue to work
unchanged.
| Class | Parent | Thrown when |
|---|---|---|
Phalcon\Http\Cookie\Exceptions\CookieKeyTooShort |
Phalcon\Http\Cookie\Exception |
The crypt key supplied to a signed cookie is shorter than the minimum required. |
Phalcon\Http\Cookie\Exceptions\CryptInterfaceRequired |
Phalcon\Http\Cookie\Exception |
A signed cookie is used without a CryptInterface implementation. |
Phalcon\Http\Cookie\Exceptions\CryptServiceUnavailable |
Phalcon\Http\Cookie\Exception |
The component needs the crypt service but the DI container has none. |
Phalcon\Http\Cookie\Exceptions\FilterServiceUnavailable |
Phalcon\Http\Cookie\Exception |
A cookie value needs sanitization but the DI container has no filter service. |
Phalcon\Http\Request\Exceptions\FilterServiceUnavailable |
Phalcon\Http\Request\Exception |
A request value needs sanitization but the DI container has no filter service. |
Phalcon\Http\Request\Exceptions\InvalidHost |
Phalcon\Http\Request\Exception |
The configured trusted-hosts policy rejects the Host header on the current request. |
Phalcon\Http\Request\Exceptions\InvalidHttpMethod |
Phalcon\Http\Request\Exception |
A method override sets an HTTP method that is not in the allow-list. |
Phalcon\Http\Request\Exceptions\MissingFilters |
Phalcon\Http\Request\Exception |
A request helper is given a filter argument but no filter names. |
Phalcon\Http\Request\Exceptions\SanitizerNotFound |
Phalcon\Http\Request\Exception |
A sanitizer referenced by name is not registered in the filter service. |