Get External Data node allows you to send and receive data to/from a third-party when the chatflow reaches the node.

To configure the content:

  1. URL: Enter the URL you’ll be sending to or receiving from.
  2. Variables to send: Select the list of variables you want to send value of.
  3. Data to receive: Select the list of variables you want to receive value for.
  4. Set message to show when an error occurs.