I have a small project where i need to send offers description to our customers. Offers and customer details (phone number and email) are saved in a csv file that is in a S3 bucket.
I need to send sms to the respective numbers with their offer description as custom message.
For what I have look around, I see AWS pinpoint as a potential solution but stuck at the part where I need to send those offers description as custom message. This should all be done using Lambda.