Telegram bot integrated with yahoo finance throw rapid api

using express for the server running the bot with webhooks.

and telegraf for telegram bot api.

deployed on heroku.

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the bot is integrated with yahoo finance api fetching stock data.

yahoo finance docs from rapid api site.

and google trends for fetching stock trends (future)

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Make sure you:

1. run npm install
2. add the folowing environment variables:
   1. PORT
   2. BOT_TOKEN
   3. RAPID_HOST
   4. RAPID_KEY
   5. WEBHOOK_BASE_URL
   6. WEBHOOK_PATH

if you run development add those variables to utils/dev.env file

for development run npm run devserver

for production run npm run start

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HEROKU deployment: