OpenAPI: Fix custom name in apiKey type authorization being ignored

.changeset/thick-chicken-end.md

@@ -0,0 +1,5 @@
+---
+'fumadocs-openapi': patch
+---
+
+Fix custom name in `apiKey` type authorization being ignored

packages/openapi/src/render/playground.tsx

@@ -145,7 +145,7 @@ function getAuthorizationField(
 
   return {
     type: 'string',
-    name: 'Authorization',
+    name: scheme.type === 'apiKey' ? scheme.name : 'Authorization',
     authType: scheme.type,
     defaultValue:
       scheme.type === 'oauth2' ||

packages/openapi/src/ui/playground.tsx

@@ -90,8 +90,8 @@ export function APIPlayground({
     if (bodyType !== 'form-data')
       headers.append('Content-Type', 'application/json');
 
-    if (input.authorization) {
-      headers.append('Authorization', input.authorization);
+    if (input.authorization && authorization) {
+      headers.append(authorization.name, input.authorization);
     }
 
     Object.keys(input.header).forEach((key) => {