public function get_content_type() {
		$headers = wp_remote_retrieve_headers( $this->response );
		if ( ! $headers ) {
			return;
		}

		if ( ! is_object( $headers ) || ! method_exists( $headers, 'offsetGet' ) ) {
			return;
		}

		return $headers->offsetGet( 'content-type' );
	}
public function get_content_type() {
		$headers = wp_remote_retrieve_headers( $this->response );
		if ( ! $headers ) {
			return;
		}

		if ( ! is_object( $headers ) || ! method_exists( $headers, 'offsetGet' ) ) {
			return;
		}

		return $headers->offsetGet( 'content-type' );
	}
public function get_content_type ( ) { $ headers = wp_remote_retrieve_headers ( $ this -> response ) ; if ( ! $ headers ) { return ; } if ( ! is_object ( $ headers ) || ! method_exists ( $ headers , 'offsetGet' ) ) { return ; } return $ headers -> offsetGet ( 'content-type' ) ; }
Return content type of the page you want to blog card

@return string
Return content type of the page you want to blog card