exportNotesv2.js

const AWS = require('aws-sdk');
const stepFunctions = new AWS.StepFunctions({});

exports.handler =  async (event) => {
    const notes = await getNotes(user.id); // Fetch user notes from database.
    const sfnInput = {  // Prepare Step Functions input
        translateInput: {  // translate Task will use this input.
            text: notes,
            language: event.translateTo
        },
        sendMailInput: {  // sendMail Task will user this input.
            to: user.email,
            subject: "Your notes",
            message: "", // Notice the message is empty, adapter will set it later.
        }
    };
    const params = {stateMachineArn: "translateEmailSFN", input: JSON.stringify(sfnInput) };
    stepFunctions.startExecution(params); // Start translateEmailSFN Step Function.
    return { message: "You will receive the email soon" };.
};