I am trying to set up for Whatsapp business API.
Referring to the Link for setup.

I am working on windows 10 OS. -- Just for Info.

In the section initial setup, on command docker-compose up -d I get the error.

Missing mandatory value for "image" option in service "wacore": Run docker-compose with env var WA_API_VERSION (ex. WA_API_VERSION=2.21.4 docker-compose )

Thank You.

I want to Send a Text message or Image or any documents through Whatsapp using my grails application. Is there any solution ?

I am trying to understand something about WhatsApp group messaging API for businesses. The question is: In order to send a message to a group as a business, does my business user have to explicitly be a member of that group? In other words, I want to create a group with a few of my customers via the API, but to post messages there without the need to have my business user to be explicitly listed among the group members.

I went over their official docs: https://developers.facebook.com/docs/whatsapp/api/messages/group/ https://developers.facebook.com/docs/whatsapp/api/groups/

I also read this post (on which I would comment - if I had enough reputation) : How to send message on WhatsApp Group using official API

I didn't find an answer on this question there. Does anyone know?

Thanks :-)

I have searched for the Whatsapp Business API but not found the official Whatsapp business API samples. What are the limitations of media messages and billing. If any one have information please provide.

I am working on Whatsapp Business API. When i am trying to access the API, it shows me an error with

"details": "Connection refused. Please check if wacore is running."

Any help to solve it. This is my Docker Whatsapp container running

This is Postman api post