Scheduled AI Email Analysis with Gmail and OpenAI

## Daily Podcast Summary
### This workflow will summarize the content in the day's top podcasts for a certain genre, then send you the podcasts with summaries by email

## Setup:
 1. Create a free API key on Taddy here: {{ $env.WEBHOOK_URL }}
 2. Input your user number and API key into the `TaddyTopDaily` node in the header parameters X-USER-ID and X-API-KEY respectively.
 3. Create access credentials for your Gmail as described here: {{ $env.WEBHOOK_URL }} Use the credentials from your *client_secret.json* in the `Gmail` node.
 4. In the `Genre` node, set the genre of podcasts you want a summary for. Valid values are: TECHNOLOGY, NEWS, ARTS, COMEDY, SPORTS, FICTION, etc. Look at api.taddy.org for the full list (they will be displayed in the help docs as PODCASTSERIES_TECHNOLOGY, PODCASTSERIES_NEWS, etc.)
 5. Enter your email address in the `Gmail` node.
 6. Change the schedule time for sending email from `Schedule` to whichever time you want to receive the email.
 

## Test:
- Link a `Test Workflow` node in place of the `Schedule` node.
- Hit Test Workflow.
- Check your email for the results.