服務訊息

POST /<WHATSAPP_BUSINESS_PHONE_NUMBER_ID>/messages

{
  "messaging_product": "whatsapp",
  "recipient_type": "<RECIPIENT_TYPE>",
  "to": "<WHATSAPP_USER_PHONE_NUMBER>",
  "type": "<MESSAGE_TYPE>",
  "<MESSAGE_TYPE>": {<MESSAGE_CONTENTS>}
}

curl 'https://graph.facebook.com/v26.0/106540352242922/messages' \
-H 'Content-Type: application/json' \
-H 'Authorization: Bearer EAAJB...' \
-d '
{
  "messaging_product": "whatsapp",
  "recipient_type": "individual",
  "to": "+16505551234",
  "type": "text",
  "text": {
    "preview_url": true,
    "body": "As requested, here is the link to our latest product: https://www.meta.com/quest/quest-3/"
  }
}'

{
  "messaging_product": "whatsapp",
  "contacts": [
    {
      "input": "<WHATSAPP_USER_PHONE_NUMBER>",
      "wa_id": "<WHATSAPP_USER_ID>"
    }
  ],
  "messages": [
    {
      "id": "<WHATSAPP_MESSAGE_ID>",
      "group_id": "<GROUP_ID>", <!-- Only included if messaging a group -->
      "message_status": "<PACING_STATUS>" <!-- Only included if sending a template -->
    }
  ]
}