I am getting this error when click on Send Message In API setup section (Sending of message failed. There was a problem with the access token or permissions you are using for the API call) [First Issue] Its working perfect…
Facebook has the following API - https://graph.facebook.com/API_VERSION/me?fields=FIELDS&access_token=ACCESS_TOKEN Does WhatsApp have a similar API where I can get all account information, such as phone number ID and business account ID, by using only the access token and nothing else? I have…
When implementing the WhatsApp embedded signup flow, I can redirect to the signup flow an retrieve an access code. When I want to exchange the access code for an access code, I get the following error message: OAuthException: Error validating…