OpenAPI: fix parameter encoding

.changeset/tough-bobcats-live.md

@@ -0,0 +1,5 @@
+---
+'fumadocs-openapi': patch
+---
+
+fix parameter encoding

packages/openapi/src/requests/media/encode.ts

@@ -44,7 +44,8 @@ export function encodeRequestData(
 
       const encoder = getMediaEncoder(field, adapters);
       if (encoder) {
-        result[type][key] = { value: encoder(value) };
+        if (type === 'query') result[type][key] = { values: [encoder(value)] };
+        else result[type][key] = { value: encoder(value) };
         continue;
       }
 

packages/openapi/src/utils/url.ts

@@ -49,7 +49,7 @@ export function resolveRequestData(pathname: string, { path, query }: RequestDat
   // Add new query parameters from the RequestData
   for (const key in query) {
     const param = query[key];
-    if (param.values.length === 0) continue;
+    if (!param || param.values.length === 0) continue;
 
     // Remove existing parameter first to avoid duplicates
     searchParams.delete(key);

packages/openapi/tsdown.config.ts

@@ -16,9 +16,7 @@ export default defineConfig({
   ],
   fixedExtension: false,
   unbundle: true,
-  dts: {
-    sourcemap: false,
-  },
+  dts: true,
   async onSuccess() {
     await compileInline();
   },