Public Member Functions | |
| getHeaderLine ($name, $default=null) | |
| Retrieve a header (as a single line) from the response. | |
 Public Member Functions inherited from ResponseInterface | |
| getBody () | |
| Retrieve the response body. | |
| getStatusCode () | |
| Retrieve the HTTP response status code. | |
Member Function Documentation
| getHeaderLine | ( | $name, | |
$default = null |
|||
| ) |
Retrieve a header (as a single line) from the response.
Header name lookups MUST be case insensitive.
Since the only header values the feed reader consumes are singular in nature, this method is expected to return a string, and not an array of values.
- Parameters
-
string $name Header name to retrieve. mixed $default Default value to use if header is not present.
- Returns
- string
Implemented in Response, and Psr7ResponseDecorator.
