Integrate the Sinch MessageMedia API with the Amazon SES API

import axios from "axios";
import crypto from 'crypto';

export default defineComponent({
  props: {
    sinch_messagemedia: {
      type: "app",
      app: "sinch_messagemedia",
    }
  },
  async run({ steps, $ }) {
    // Date header in RFC7231 format
    const date = new Date().toUTCString();

    // Signing string (No Content-MD5 needed as this is a GET request with no body)
    const requestLine = 'GET /v1/messaging/numbers/sender_address/addresses/ HTTP/1.1';
    const signingString = `Date: ${date}\n${requestLine}`;

    // Creating HMAC-SHA1 hash
    const hmac = crypto.createHmac('sha1', this.sinch_messagemedia.$auth.api_secret);
    hmac.update(signingString);

    // Base64 encode the hash
    const signature = hmac.digest('base64');

    // Prepare authentication header and make the request
    const authHeader = `hmac username="${this.sinch_messagemedia.$auth.api_key}", algorithm="hmac-sha1", headers="Date request-line", signature="${signature}"`;
    const response = await axios({
      method: 'get',
      url: `${this.sinch_messagemedia.$auth.api_url}/v1/messaging/numbers/sender_address/addresses/`,
      headers: {
        'Date': date,
        'Authorization': authHeader,
        'Accept': 'application/json'
      }
    });

    return response.data;
  },
})

module.exports = defineComponent({
  props: {
    amazon_ses: {
      type: "app",
      app: "amazon_ses",
    }
  },
  async run({steps, $}) {
    const AWS = require("aws-sdk")
    const { accessKeyId, secretAccessKey } = this.amazon_ses.$auth
    
    const ses = new AWS.SES({
      accessKeyId, 
      secretAccessKey,
      region: 'us-east-1',
    })
    
    const sesParams = {
      Destination: {
        ToAddresses: ["<your email here>"],
      }, 
      Message: {
        Body: {
          Html: {
            Charset: "UTF-8", 
            Data: "<h1>This is a test</h1>",
          }, 
            Text: {
            Charset: "UTF-8", 
            Data: "This is a test",
          }
        }, 
        Subject: {
          Charset: "UTF-8", 
          Data: "Test email",
        }
      },
      Source: "<your from address here", 
    };
    
    this.resp = await ses.sendEmail(sesParams).promise()
  },
})