Add case-insensitive header handling

getsentry · Oct 11, 2023 · a4ab6e0 · a4ab6e0
1 parent 40be49e
commit a4ab6e0
Showing 1 changed file with 12 additions and 1 deletion.
diff --git a/src/HttpClient/Response.php b/src/HttpClient/Response.php
@@ -14,6 +14,11 @@ final class Response
      */
     private $statusCode;
 
+    /**
+     * @var string[]
+     */
+    private $headerNames = [];
+
     /**
      * @var string[][]
      */
@@ -32,6 +37,10 @@ public function __construct(int $statusCode, array $headers, string $error)
         $this->statusCode = $statusCode;
         $this->headers = $headers;
         $this->error = $error;
+
+        foreach ($headers as $name => $value) {
+            $this->headerNames[strtolower($name)] = $name;
+        }
     }
 
     public function getStatusCode(): int
@@ -46,7 +55,7 @@ public function isSuccess(): bool
 
     public function hasHeader(string $name): bool
     {
-        return \array_key_exists($name, $this->headers);
+        return isset($this->headerNames[strtolower($name)]);
     }
 
     /**
@@ -58,6 +67,8 @@ public function getHeader(string $header): array
             return [];
         }
 
+        $header = $this->headerNames[strtolower($header)];
+
         return $this->headers[$header];
     }