fix: ensure issueRequestObject does not mutate input parameters

panva · Apr 27, 2022 · 7b62b82 · 7b62b82
1 parent 6755648
commit 7b62b82
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/index.ts b/src/index.ts
@@ -1360,6 +1360,7 @@ export async function issueRequestObject(
   if (!(parameters instanceof URLSearchParams)) {
     throw new TypeError('"parameters" must be an instance of URLSearchParams')
   }
+  parameters = new URLSearchParams(parameters)
 
   const { key, kid } = getKeyAndKid(privateKey)
   if (!isPrivateKey(key)) {