GET /session/about
curl --location --request GET 'https://wawp.net/wp-json/awp/v1/session/me?instance_id=123456789&access_token=123456789'
{
"id": "447441429009@c.us",
"pushName": "Your whatsapp name",
"jid": "447441429009:97@s.whatsapp.net"
}