Update READMEs

README.md

@@ -1,40 +1,41 @@
 # 📩 HTTP to SMTP
-
-[![version](https://img.shields.io/github/v/tag/eexit/http2smtp?label=version&logo=github&sort=semver)](https://github.com/eexit/http2smtp/releases) [![docker pull](https://img.shields.io/docker/pulls/eexit/http2smtp)](https://hub.docker.com/repository/docker/eexit/http2smtp) [![ci](https://github.com/eexit/http2smtp/workflows/build/badge.svg)](https://github.com/eexit/http2smtp/actions) [![codecov](https://codecov.io/gh/eexit/http2smtp/branch/master/graph/badge.svg?token=XH18EYLDLZ)](https://codecov.io/gh/eexit/http2smtp) [![license](https://img.shields.io/github/license/eexit/http2smtp)](https://github.com/eexit/http2smtp/blob/master/LICENSE)
+[![ci](https://github.com/eexit/http2smtp/workflows/build/badge.svg)](https://github.com/eexit/http2smtp/actions) [![codecov](https://codecov.io/gh/eexit/http2smtp/branch/master/graph/badge.svg?token=XH18EYLDLZ)](https://codecov.io/gh/eexit/http2smtp) [![version](https://img.shields.io/github/v/tag/eexit/http2smtp?label=version&logo=github&sort=semver)](https://github.com/eexit/http2smtp/releases) [![license](https://img.shields.io/github/license/eexit/http2smtp)](https://github.com/eexit/http2smtp/blob/master/LICENSE)
 
 An API that forwards HTTP-backed vendor mailer calls to SMTP.
 
 Plug a [MailHog](https://github.com/mailhog/MailHog) or [MailCatcher](https://mailcatcher.me/) to API email sending vendors such as [SparkPost](https://www.sparkpost.com/), [Mailgun](https://www.mailgun.com/) or [SendGrid](https://sendgrid.com/) for testing purposes.
 
+#### Features
+
+- :white_check_mark: 100% code coverage
+- :whale: Light Docker image available
+- :zap: AWS Lambda Function 3-commands deployment
+
 ## Usage
 
 See [examples](examples).
 
 :zap: ProTip: for tracing purposes, this app kinda supports [W3C Trace Context recommendation](https://www.w3.org/TR/trace-context/). Configure the env var `TRACEPARENT_HEADER` and inject any trace into this header value. All log entries will be contextualized with the given value.
 
-### Docker image
+### Docker image [![docker pull](https://img.shields.io/docker/pulls/eexit/http2smtp)](https://hub.docker.com/repository/docker/eexit/http2smtp) [![size](https://img.shields.io/docker/image-size/eexit/http2smtp?sort=semver)](https://hub.docker.com/repository/docker/eexit/http2smtp)
 
 1. Checkout this repo or only copy the `.env.dist` and `docker-compose.yml` files
 1. Rename `.env.dist` into `.env`
 1. Optional: update the values accordingly
 1. Pull images and run `docker-compose up http2smtp`
 
-## Vendor endpoints
-
-### [SparkPost](https://developers.sparkpost.com/api/)
+### AWS Lambda Function ![aws-lambda-ready](https://img.shields.io/badge/aws-lambda--ready-orange?logo=amazon-aws&style=flat)
 
-#### Inline transmission
+:zap: This project is also shipped for an AWS Lambda Function-ready. Check out the [README](cmd/http2smtp-lambda).
 
-API documentation: https://developers.sparkpost.com/api/transmissions/#transmissions-post-send-inline-content
+## Vendors
 
-_:warning: Not supported yet._
-
-#### RFC 822 transmission
-
-API documentation: https://developers.sparkpost.com/api/transmissions/#transmissions-post-send-rfc822-content
+### [SparkPost](https://developers.sparkpost.com/api/)
 
     POST /sparkpost/api/v1/transmissions
 
+SparkPost supports either [inline](https://developers.sparkpost.com/api/transmissions/#transmissions-post-send-inline-content) or [RFC 822 transmissions](https://developers.sparkpost.com/api/transmissions/#transmissions-post-send-rfc822-content). For now, only the latter one is supported.
+
 Basic validation is enforced, only the recipients list email and the RFC 822 content are used and mandatory.
 
 ## License
@@ -43,4 +44,4 @@ This project is licensed under the MIT License - see the [LICENSE](LICENSE) file
 
 ## Contributors
 
-![contributors](https://contrib.rocks/image?repo=eexit/http2smtp)
+[![contributors](https://contrib.rocks/image?repo=eexit/http2smtp)](https://github.com/eexit/http2smtp/graphs/contributors)

cmd/http2smtp-lambda/README.md

@@ -1,6 +1,6 @@
 # :zap: http2smtp for AWS Lambda
 
-Deploy in 2 commands!
+Deploy in 3 commands (assuming you already have a SMTP server deployed).
 
 ## Usage