PHP Bluz\Http CacheControl::getEtag Examples

getEtag() public method

Returns the literal value of the ETag HTTP header

public getEtag ( ) : string
return	string	The ETag HTTP header or null if it does not exist

Example #1

File: CacheControlTest.php Project: dezvell/mm.local

 /**
  * Test Etag
  */
 public function testEtag()
 {
     $this->cacheControl->setEtag('"unique-content-id"');
     $this->assertEquals('"unique-content-id"', $this->cacheControl->getEtag());
     $this->assertEquals('"unique-content-id"', $this->response->getHeader('ETag'));
 }