AWS apigateway POST => SES

Aws send email with SES after API gateway POST request. I need an API gateway endpoint that can process a POST request with an image (base64) and a form in JSON. This will trigger a lambda that will invoke an SES request, to send an email With the JSON and image formatted in an HTML. I provide the code for sending email Https://[login to view URL] Just need to finish the lambda and connect to send email to my designated address and confirmation to user who sent the request. Body of post: . Image [base64] . UserName, UserEmail, UserMessage