curl --location --request POST 'https://api-dev.messagefy.io/api/v1/message/sendmessage' \
--header 'api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
"channelId": "your-channel-id",
"content": {
"type": "MARK_READ",
"commandType": "MARK_READ",
"messageIds": [
"3EB0BD4B0FC373D6719AA5",
"3EB0BD4B0FC373D6719AA6"
],
"chatId": "5511999999999@s.whatsapp.net"
}
}'{
"packageId": "string"
}