For WA, the images that we accept when shared by end-user and pass to the business backend, can that be accepted in base 64 encoding?

Hi @Rohit Sardeshpande14 , 

I believe the ask here is whether the image collected from the user on WhatsApp can be passed to the client's backend in a base 64 format. Technically, this seems doable with the following approach:
1. Collect the image in an entity on the WhatsApp number. We'll get an image url
2. Use python library127 on the code node to convert the image URL into a base64 format
3. Pass the base64 format to the backend by making a POST request

Hope this helps!