Class CodeIgniter\HTTP\Message

`implements`	`MessageInterface`
`uses`	`MessageTrait`

An HTTP message

CodeIgniter\HTTP\Message implements MessageInterface uses MessageTrait
- CodeIgniter\HTTP\Response implements ResponseInterface uses ResponseTrait
  - CodeIgniter\HTTP\DownloadResponse
- CodeIgniter\HTTP\OutgoingRequest implements OutgoingRequestInterface
  - CodeIgniter\HTTP\Request implements RequestInterface uses RequestTrait
    - CodeIgniter\HTTP\IncomingRequest

Methods


					
	public

getBody(): string|null

Returns the Message's body.

Implements

CodeIgniter\HTTP\MessageInterface::getBody()


					
	public

getHeaders(): array<string, Header>

Returns an array containing all headers.

Deprecated

Use Message::headers() to make room for PSR-7

Returns

An array of the request headers


					
	public

getHeader(string $name): array|Header|null

Returns a single header object. If multiple headers with the same name exist, then will return an array of header…

Returns a single header object. If multiple headers with the same name exist, then will return an array of header objects.

Deprecated

Use Message::header() to make room for PSR-7


					
	public

hasHeader(string $name): bool

Determines whether a header exists.

Parameters

$name

Case-insensitive header field name.

Returns

Returns true if any header names match the given header name using a case-insensitive string comparison. Returns false if no matching header name is found in the message.

Implements

CodeIgniter\HTTP\MessageInterface::hasHeader()


					
	public

getHeaderLine(string $name): string

Retrieves a comma-separated string of the values for a single header.

This method returns all of the header values of the given case-insensitive header name as a string concatenated together using a comma.

NOTE: Not all header values may be appropriately represented using comma concatenation. For such headers, use getHeader() instead and supply your own delimiter when concatenating.

Implements

CodeIgniter\HTTP\MessageInterface::getHeaderLine()


					
	public

getProtocolVersion(): string

Returns the HTTP Protocol Version.

Returns

HTTP protocol version.

Implements

CodeIgniter\HTTP\MessageInterface::getProtocolVersion()

Methods used from CodeIgniter\HTTP\MessageTrait
`setBody(), appendBody(), populateHeaders(), headers(), header(), setHeader(), removeHeader(), appendHeader(), prependHeader(), getHeaderName(), setProtocolVersion()`

Properties
`protected`	`string`	`$protocolVersion`	#
`protected`	`array`	`$validProtocolVersions = ['1.0', '1.1', '2.0', '3.0']`	#
`protected`	`string\|null`	`$body`	#

Properties used from CodeIgniter\HTTP\MessageTrait
`$headers, $headerMap`

Namespaces

Classes

Interfaces

Traits

Class CodeIgniter\HTTP\Message

Implements

Deprecated

Returns

Deprecated

Parameters

Returns

Implements

Implements

Returns

Implements