fix sorting

Dmytro Vyshnevskyi · Dmytro Vyshnevskyi · commit 87c2dd269d37 · 2025-09-02T23:42:17.000+03:00
diff --git a/src/Core/src/Signer/SignerV4.php b/src/Core/src/Signer/SignerV4.php
@@ -321,7 +321,7 @@ private function buildCanonicalQuery(Request $request): string
             return '';
         }
 
-        ksort($query);
+        uksort($query, static fn($a, $b) => strcmp(rawurlencode($a), rawurlencode($b)));
         $encodedQuery = [];
         foreach ($query as $key => $values) {
             if (!\is_array($values)) {

Original file line number	Diff line number	Diff line change
`@@ -321,7 +321,7 @@ private function buildCanonicalQuery(Request $request): string`
`321`	`321`	`return '';`
`322`	`322`	`}`
`323`	`323`
`324`		`- ksort($query);`
	`324`	`+ uksort($query, static fn($a, $b) => strcmp(rawurlencode($a), rawurlencode($b)));`
`325`	`325`	`$encodedQuery = [];`
`326`	`326`	`foreach ($query as $key => $values) {`
`327`	`327`	`if (!\is_array($values)) {`