fixes review comments

examples/pcc-dialin-server/.gitignore

@@ -1,173 +0,0 @@
-# Byte-compiled / optimized / DLL files
-__pycache__/
-*.py[cod]
-*$py.class
-
-# C extensions
-*.so
-
-# Distribution / packaging
-.Python
-build/
-develop-eggs/
-dist/
-downloads/
-eggs/
-.eggs/
-lib/
-lib64/
-parts/
-sdist/
-var/
-wheels/
-share/python-wheels/
-*.egg-info/
-.installed.cfg
-*.egg
-MANIFEST
-
-# PyInstaller
-#  Usually these files are written by a python script from a template
-#  before PyInstaller builds the exe, so as to inject date/other infos into it.
-*.manifest
-*.spec
-
-# Installer logs
-pip-log.txt
-pip-delete-this-directory.txt
-
-# Unit test / coverage reports
-htmlcov/
-.tox/
-.nox/
-.coverage
-.coverage.*
-.cache
-nosetests.xml
-coverage.xml
-*.cover
-*.py,cover
-.hypothesis/
-.pytest_cache/
-cover/
-
-# Translations
-*.mo
-*.pot
-
-# Django stuff:
-*.log
-local_settings.py
-db.sqlite3
-db.sqlite3-journal
-
-# Flask stuff:
-instance/
-.webassets-cache
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-.scrapy
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-
-# pyenv
-#   For a library or package, you might want to ignore these files since the code is
-#   intended to run in multiple environments; otherwise, check them in:
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-
-# pipenv
-#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
-#   However, in case of collaboration, if having platform-specific dependencies or dependencies
-#   having no cross-platform support, pipenv may install dependencies that don't work, or not
-#   install all needed dependencies.
-#Pipfile.lock
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-#   Similar to Pipfile.lock, it is generally recommended to include uv.lock in version control.
-#   This is especially recommended for binary packages to ensure reproducibility, and is more
-#   commonly ignored for libraries.
-#uv.lock
-
-# poetry
-#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
-#   This is especially recommended for binary packages to ensure reproducibility, and is more
-#   commonly ignored for libraries.
-#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
-#poetry.lock
-
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-server/create_room.py

examples/pcc-dialin-server/vercel/env.local.example

@@ -1,4 +1,4 @@
 PINLESS_HMAC_SECRET=your_hmac_secret
-DAILY_API_KEY=your_daily_api_key
+PIPECAT_CLOUD_API_KEY=your_daily_api_key
 AGENT_NAME=my-first-agent
 PORT=8000

examples/pcc-dialin-server/vercel/package.json

@@ -3,9 +3,9 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
-    "dev": "next dev",
+    "dev": "next dev -p 7860",
     "build": "next build",
-    "start": "next start",
+    "start": "next start -p 7860",
     "lint": "next lint"
   },
   "dependencies": {

examples/pcc-dialin-server/vercel/pages/api/dial.js

@@ -1,10 +1,11 @@
-import { logger } from '../../lib/utils';
+import { logger } from '../../lib/utils'; 
 import axios from 'axios';
 import crypto from 'crypto';
 
 const validateSignature = (body, signature, timestamp, secret) => {
   // Skip if any required fields are missing
   if (!signature || !timestamp || !secret) {
+    logger.warn('Missing required fields for HMAC validation');
     return true;
   }
 
@@ -99,7 +100,7 @@ export default async function handler(req, res) {
     // Configure SIP if dialin settings are provided
     if (dialin_settings !== null) {
       const sip_config = {
-        display_name: 'dialin',
+        display_name: From,
         sip_mode: 'dial-in',
         num_endpoints: call_transfer !== null ? 2 : 1,
       };
@@ -121,16 +122,16 @@ export default async function handler(req, res) {
     logger.debug(`Daily room properties: ${JSON.stringify(daily_room_properties)}`);
 
     // Get Daily API key and agent name from environment variables
-    const dailyApiKey = process.env.DAILY_API_KEY;
+    const pccApiKey = process.env.PIPECAT_CLOUD_API_KEY;
     const agentName = process.env.AGENT_NAME || 'my-first-agent';
 
-    if (!dailyApiKey) {
-      throw new Error('DAILY_API_KEY environment variable is not set');
+    if (!pccApiKey) {
+      throw new Error('PIPECAT_CLOUD_API_KEY environment variable is not set');
     }
 
     // Set up headers for Daily API call
     const headers = {
-      'Authorization': `Bearer ${dailyApiKey}`,
+      'Authorization': `Bearer ${pccApiKey}`,
       'Content-Type': 'application/json',
     };
 

examples/pcc-dialin-server/vercel/pages/api/index.js

@@ -2,5 +2,5 @@ import { logger } from '../../lib/utils';
 
 export default function handler(req, res) {
   logger.info('Received request to /api');
-  res.status(200).json({ message: 'Hello, World! from ฅ^•ﻌ•^ฅ ☁' });
+  res.status(200).json({ message: 'Hello, World! from ᓚᘏᗢ' });
 }