IResponse Interface

function GetStatus(): int

Get the current status code.

function Status(int $statusCode, ?string $reasonPhrase = null): self

Write status header to the response.

function Header(string $name, string $value): self

Write header to the response.

function Headers(array $headers): self

Write array of headers to the response.

function Send(?string $text = null, ?array $headers = null): string

Write message and status headers ( if not empty ) to the response.

function Json(mixed $data, ?array $headers = null): string

Write JSON message and status headers ( if not empty ) to the response.

function Redirect(string $location = "", int $statusCode = 302): string

Redirect the request to new location. return empty string.

function RedirectBack(int $statusCode = 302): string

Redirect the request to the last location. return empty string.

function Ok(mixed $obj = null, ?array $headers = null): string

Write status code 200 ( Ok ) and message to the response.
if obj is string it will trigger Send with the headers.
else it will trigger Json with the headers.

function Created(mixed $obj = null, ?array $headers = null): string

Write status code 201 ( Created ) and message to the response.
if obj is string it will trigger Send with the headers.
else it will trigger Json with the headers.

function InternalError(?string $msg = null): string

Write status code 500 ( InternalError ) and message to the response.
if msg not empty it will trigger Send with msg.

function NoContent(): string

Write status code 204 ( NoContent ) and message to the response.

function BadRequest(?string $msg = null): string

Write status code 400 ( BadRequest ) and message to the response.
if msg not empty it will trigger Send with msg.

function NotFound(?string $msg = null): string

Write status code 404 ( NotFound ) and message to the response.
if msg not empty it will trigger Send with msg.

function Forbidden(?string $msg = null): string

Write status code 403 ( Forbidden ) and message to the response.
if msg not empty it will trigger Send with msg.

function Unauthorized(?string $msg = null): string

Write status code 401 ( Unauthorized ) and message to the response.
if msg not empty it will trigger Send with msg.