Make example work with more swagger files

Author: Dom Harrington

example/openapi-converter.js

@@ -12,8 +12,7 @@ http.createServer((req, res) => {
     res.writeHead(200, cors);
     return res.end();
   }
-  bodyParser.json()(req, res, async () => {
-    console.log(req.body);
+  bodyParser.json({ limit: '1mb' })(req, res, async () => {
     try {
       const oas = await converter.convertObj(req.body, {});
       res.writeHead(200, Object.assign({ 'content-type': 'application/json' }, cors));

packages/api-explorer-ui/lib/create-docs.js

@@ -5,11 +5,13 @@ module.exports = (oas, apiSetting) => {
     return Object.keys(oas.paths[path]).map((method) => {
       const operation = oas.paths[path][method];
       let isCategory;
-      if (!docs.find(category => category.slug === operation.tags[0] && category.type === 'basic')) {
+
+      const tag = operation.tags ? operation.tags[0] : path;
+      if (!docs.find(category => category.slug === tag && category.type === 'basic')) {
         docs.push({
           _id: Math.random().toString(16),
-          title: operation.tags[0],
-          slug: operation.tags[0],
+          title: tag,
+          slug: tag,
           type: 'basic',
           category: { apiSetting },
           api: { method },