Hello, I'm not receiving my test messages plus I cannot see anywhere a list of everything I have sent so far. I'm trying to send out WhatsApp messages by API. This is my API URL:

https://graph.facebook.com/v21.0/100222522886490/messages

Body:

{ "messaging_product": "whatsapp", "to": "64212736662", "recipient_type": "individual",
"type": "text", "text": { "body": "Hello, Leo" } }

And this is the response:

{ "messaging_product": "whatsapp", "contacts": [ { "input": "64212736662", "wa_id": "64212736662" } ], "messages": [ { "id": "wamid.HBgLNjQyMTI3MzY2NjIVAgARGBI5ODcxRkQwMDREQjAxN0FERDgA" } ] }

I'm NOT getting the message and I'm also not getting a webhook to my API endpoint. I also don't seem to find a list in the dashboard that indicates what happened to the WhatsApp message.

I'm really stuck at the moment not knowing what else to do.

I'm still in a test face and I have not set up a sender phone number yet, because I don't have a spare phone number and don't want to remove my existing personal account. But in the documentation, I think it was saying that for testing I could use the automatic setup test sender's phone number.

Hope you can give me some guidance here.

Thank you for your help.