Fix getting http headers

Author: sprain

lib/ApiClient/Http/Response.php

@@ -78,9 +78,9 @@ private function getLastElementOfLocationHeader(): ?string
 
     private function getLocationHeaderContent(): ?string
     {
-        foreach($this->getHeaders() as $header) {
-            if (str_starts_with(strtolower((string) $header), 'location:')) {
-                return trim(preg_replace('/^.+?:/', '', (string) $header));
+        foreach($this->getHeaders() as $key => $content) {
+            if (strtolower($key) === 'location') {
+                return trim($content[0]);
             }
         }
 

test/ApiClient/Http/ResponseTest.php

@@ -66,8 +66,9 @@ public function testGettingGeneratedPid()
         $response = new Response(
             204,
             '',
-            [   'Some-Header: something',
-                'Location: https://api.ticketpark.ch/some-entity/some-uuid'
+            [
+                'Some-Header' => ['something'],
+                'Location' => ['https://api.ticketpark.ch/some-entity/some-uuid']
             ]
         );
 
@@ -80,7 +81,7 @@ public function testGettingGeneratedPidReturnsNullIfInexistent()
             204,
             '',
             [
-                'Some-Header: something'
+                'Some-Header' => ['something']
             ]
         );
 
@@ -93,8 +94,8 @@ public function testGettingGeneratedPidReturnsNullIfListLinkAvailable()
             204,
             '',
             [
-                'Some-Header: something',
-                'Location: https://api.ticketpark.ch/some-entity/filters[batchId]=some-uuid&orderBy[batchOrder]=asc'
+                'Some-Header' => ['something'],
+                'Location' => ['https://api.ticketpark.ch/some-entity/filters[batchId]=some-uuid&orderBy[batchOrder]=asc']
             ]
         );
 
@@ -106,8 +107,9 @@ public function testGettingGeneratedListLink()
         $response = new Response(
             204,
             '',
-            [   'Some-Header: something',
-                'Location: https://api.ticketpark.ch/some-entity/filters[batchId]=some-uuid&orderBy[batchOrder]=asc'
+            [
+                'Some-Header' => ['something'],
+                'Location' => ['https://api.ticketpark.ch/some-entity/filters[batchId]=some-uuid&orderBy[batchOrder]=asc']
             ]
         );
 
@@ -120,7 +122,7 @@ public function testGettingGeneratedListLinkReturnsNullIfInexistent()
             204,
             '',
             [
-                'Some-Header: something',
+                'Some-Header' => ['something']
             ]
         );
 
@@ -133,8 +135,8 @@ public function testGettingGeneratedListLinkReturnsNullIfPidAvailable()
             204,
             '',
             [
-                'Some-Header: something',
-                'Location: https://api.ticketpark.ch/some-entity/some-uuid'
+                'Some-Header' => ['something'],
+                'Location' => ['https://api.ticketpark.ch/some-entity/some-uuid']
             ]
         );