Allow gzip encoded requests by default

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

lib/private/Http/Client/Client.php

@@ -89,6 +89,10 @@ class Client implements IClient {
 			$options[RequestOptions::HEADERS]['User-Agent'] = 'Nextcloud Server Crawler';
 		}
 
+		if (!isset($options[RequestOptions::HEADERS]['Accept-Encoding'])) {
+			$options[RequestOptions::HEADERS]['Accept-Encoding'] = 'gzip';
+		}
+
 		return $options;
 	}
 

tests/lib/Http/Client/ClientTest.php

@@ -292,6 +292,7 @@ class ClientTest extends \Test\TestCase {
 			],
 			'headers' => [
 				'User-Agent' => 'Nextcloud Server Crawler',
+				'Accept-Encoding' => 'gzip',
 			],
 			'timeout' => 30,
 		];
@@ -467,7 +468,8 @@ class ClientTest extends \Test\TestCase {
 		$this->assertEquals([
 			'verify' => \OC::$SERVERROOT . '/resources/config/ca-bundle.crt',
 			'headers' => [
-				'User-Agent' => 'Nextcloud Server Crawler'
+				'User-Agent' => 'Nextcloud Server Crawler',
+				'Accept-Encoding' => 'gzip',
 			],
 			'timeout' => 30,
 		], self::invokePrivate($this->client, 'buildRequestOptions', [[]]));
@@ -502,7 +504,8 @@ class ClientTest extends \Test\TestCase {
 				'https' => 'foo'
 			],
 			'headers' => [
-				'User-Agent' => 'Nextcloud Server Crawler'
+				'User-Agent' => 'Nextcloud Server Crawler',
+				'Accept-Encoding' => 'gzip',
 			],
 			'timeout' => 30,
 		], self::invokePrivate($this->client, 'buildRequestOptions', [[]]));
@@ -538,7 +541,8 @@ class ClientTest extends \Test\TestCase {
 				'no' => ['bar']
 			],
 			'headers' => [
-				'User-Agent' => 'Nextcloud Server Crawler'
+				'User-Agent' => 'Nextcloud Server Crawler',
+				'Accept-Encoding' => 'gzip',
 			],
 			'timeout' => 30,
 		], self::invokePrivate($this->client, 'buildRequestOptions', [[]]));