fix: post type

lib/routes/icourse163/newest.js

@@ -1,5 +1,4 @@
 const got = require('@/utils/got');
-const qs = require('querystring');
 
 module.exports = async (ctx) => {
     const link = 'https://www.icourse163.org/category/all';
@@ -13,16 +12,16 @@ module.exports = async (ctx) => {
         method: 'post',
         url: `https://www.icourse163.org/web/j/courseBean.getCoursePanelListByFrontCategory.rpc?csrfKey=${csrfKey}`,
         headers: {
-            'Content-Type': 'application/x-www-form-urlencoded',
             Cookie: `NTESSTUDYSI=${csrfKey};`,
         },
-        data: qs.stringify({
+        form: true,
+        data: {
             categoryId: -1,
             type: 30,
             orderBy: 10,
             pageIndex: 1,
             pageSize: 20,
-        }),
+        },
     });
 
     const items = response.data.result.result.map((item) => {