diff --git a/mailstream/mailstream.php b/mailstream/mailstream.php
index 33959e1e5..60d6412b4 100644
--- a/mailstream/mailstream.php
+++ b/mailstream/mailstream.php
@@ -19,6 +19,7 @@ use Friendica\Model\Contact;
 use Friendica\Model\Item;
 use Friendica\Model\Post;
 use Friendica\Model\User;
+use Friendica\Network\HTTPClient\Client\HttpClientAccept;
 use Friendica\Protocol\Activity;
 use Friendica\Util\DateTimeFormat;
 
@@ -207,7 +208,7 @@ function mailstream_do_images(&$item, &$attachments)
 			continue;
 		}
 		$cookiejar = tempnam(System::getTempPath(), 'cookiejar-mailstream-');
-		$curlResult = DI::httpClient()->fetchFull($url, 0, '', $cookiejar);
+		$curlResult = DI::httpClient()->fetchFull($url, HttpClientAccept::DEFAULT, 0, $cookiejar);
 		$attachments[$url] = [
 			'data' => $curlResult->getBody(),
 			'guid' => hash("crc32", $url),
diff --git a/pumpio/pumpio.php b/pumpio/pumpio.php
index 62ad77120..1253d376a 100644
--- a/pumpio/pumpio.php
+++ b/pumpio/pumpio.php
@@ -22,6 +22,7 @@ use Friendica\Model\Group;
 use Friendica\Model\Item;
 use Friendica\Model\Post;
 use Friendica\Model\User;
+use Friendica\Network\HTTPClient\Client\HttpClientAccept;
 use Friendica\Network\HTTPClient\Client\HttpClientOptions;
 use Friendica\Protocol\Activity;
 use Friendica\Protocol\ActivityNamespace;
@@ -1487,7 +1488,7 @@ function pumpio_fetchallcomments(App $a, $uid, $id)
 
 function pumpio_reachable($url)
 {
-	return DI::httpClient()->get($url, [HttpClientOptions::TIMEOUT => 10])->isSuccess();
+	return DI::httpClient()->get($url, HttpClientAccept::DEFAULT, [HttpClientOptions::TIMEOUT => 10])->isSuccess();
 }
 
 /*
diff --git a/statusnet/statusnet.php b/statusnet/statusnet.php
index b2582b86e..6fc1469c2 100644
--- a/statusnet/statusnet.php
+++ b/statusnet/statusnet.php
@@ -56,6 +56,7 @@ use Friendica\Model\Item;
 use Friendica\Model\Photo;
 use Friendica\Model\Post;
 use Friendica\Model\User;
+use Friendica\Network\HTTPClient\Client\HttpClientAccept;
 use Friendica\Protocol\Activity;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Strings;
@@ -1367,7 +1368,7 @@ function statusnet_convertmsg(App $a, $body)
 			} elseif ($oembed_data->type != "link") {
 				$body = str_replace($search, "[url=" . $expanded_url . "]" . $expanded_url . "[/url]", $body);
 			} else {
-				$img_str = DI::httpClient()->fetch($expanded_url, 4);
+				$img_str = DI::httpClient()->fetch($expanded_url, HttpClientAccept::DEFAULT, 4);
 
 				$tempfile = tempnam(System::getTempPath(), "cache");
 				file_put_contents($tempfile, $img_str);