function-templates VS sendgrid-nodejs

Validate that it truly is their phone number with a one-time passcode via SMS.

Take the function that's logging the responses to a google sheet and connect it as a "Run Function" widget in Twilio Studio. Here's how you can pass variables from your studio flow to the function using parameters.

Check out https://github.com/twilio-labs/function-templates/tree/main/verify - I learn by doing so hopefully this explains how simple it is.

A Twilio Function template for a Voice Client application If you have the Twilio CLI you can install the serverless toolkit plugin with twilio plugins:install @twilio-labs/plugin-serverless You can then create a new project based on the template by running the command: twilio serverless:init voice-client --template voice-client-javascript

You will need an API key from SendGrid to use this package. You can get one by signing up for a free account at https://sendgrid.com/.

Formspark is a great service for this with a generous free tier. If you end up scaling up and need more and/or advanced transactional emails you may consider an email API like SendGrid, Amazon SES, or Waypoint.

SendGrid. An industry-leading email API with good deliverability and a comprehensive suite of analytics.

Solution: Read on to learn how to build a personal marathon training plan generator Streamlit-hosted app from personal workout data using the Strava API, LangChain agents, chains, few-shot prompt templating, PromptTemplates, OpenAI, and SendGrid. This can also be applied to personal training, nutrition, and more!

Sendgrid, Mailgun, or Postmark are great solutions if you have a need for transactional emails that are technical. I still prefer using Customer.io for this need. If you’re unsure what transactional emails are, check out this guide.

Email is sent via an event. I have a Lambda function triggered off an EventBridge rule in my serverless toolbox that will send an email via SendGrid. This allows me to reuse that functionality across all my projects, once again minimizing the amount of resources I have allocated in the cloud.

SendGrid

You could consider to use some email delivery service like Mailgun or Sendgrid. They offer free tiers and their servers are more accepted than some random self-hosted server.

First let's set up a Sendgrid account. Sendgrid has a free tier that enables 100 free emails a day. So let's sign up at https://sendgrid.com/.

Visit the SendGrid website and sign up for a free account. To create your account, provide the required information, including your email address and password.