How to

Run

node pastebin.js

Run ngrok, eg ngrok http 8000

Then in some other environment, to send plain text:

echo "hello world" | curl -X POST --data-binary @- https://<NGROK_URL>/paste

To send JSON data:

curl -X POST -H "Content-Type: application/json" -d '{"content": "This is my JSON data."}' https://<NGROK_URL>/paste

To send form-urlencoded data:

curl -X POST -H "Content-Type: application/x-www-form-urlencoded" -d 'content=This+is+my+form+data.' https://<NGROK_URL>/paste

To send multipart/form-data:

curl -X POST -H "Content-Type: multipart/form-data" -F "content=This is my multipart data." https://<NGROK_URL>/paste

You will get,

{"url":"/paste/abc123ef"}

To read the data in your local,

curl https://<NGROK_URL>/paste/abc123ef

You will get what you need