style(endpoints.js): fix indentation and add semicolons

fix(tokenizer.js): add try-catch block and error handling
style(SetTokenDialog/index.jsx): fix typo in sentence
refactor(data-service.ts): change argument format to match server API

api/server/routes/tokenizer.js

@@ -6,13 +6,21 @@ const registry = require('@dqbd/tiktoken/registry.json');
 const models = require('@dqbd/tiktoken/model_to_encoding.json');
 
 router.post('/', async (req, res) => {
+  try {
     const { arg } = req.body;
+
+    console.log('context:', arg, req.body);
+
     // console.log(typeof req.body === 'object' ? { ...req.body, ...req.query } : req.query);
     const model = await load(registry[models['gpt-3.5-turbo']]);
     const encoder = new Tiktoken(model.bpe_ranks, model.special_tokens, model.pat_str);
     const tokens = encoder.encode(arg.text);
     encoder.free();
     res.send({ count: tokens.length });
+  } catch (e) {
+    console.error(e);
+    res.status(500).send(e.message);
+  }
 });
 
 module.exports = router;

client/src/components/Input/SetTokenDialog/index.jsx

@@ -84,7 +84,7 @@ const SetTokenDialog = ({ open, onOpenChange, endpoint }) => {
               )}
             />
             <small className="text-red-600">
-              Your token will be send to the server, but we won't save it.
+              Your token will be sent to the server, but not saved.
             </small>
             {helpText?.[endpoint]}
           </div>

client/src/data-provider/data-service.ts

@@ -66,5 +66,5 @@ export const getAIEndpoints = () => {
 }
 
 export const updateTokenCount = (text: string) => { 
-  return request.post(endpoints.tokenizer(), {arg: {text}});
+  return request.post(endpoints.tokenizer(), {arg: text});
 }