Create Firebase Serverless APP with custom domain name
Create a Firebase Serverless API with Swagger UI
Install Firebase-tools
npm i -g firebase-tools@latestInitialise Project
Deploy
View Project in Firebase Console.
Log into firebase console and view project details
You’ll notice that you have two newly created publicly accessible urls for your hosting site, (web.app and firebaseapp.com)
Your project should have the following structure
create an API endpoint in functions/index.js called “hi”
If you wish, change your single page app index.html file
and configure your project to allow api to be accessed from the /api/* path
deploy one more time
$> firebase deployAccess SPA from browser
Access API from browser
Change to custom domain
Click on “connect domain” and click through wizard to add your custom name with A records at DNS provider.
Wait a while and then access the site and api from custom domain name. This may take up to 24 hours
Document API with Swagger UI
Swagger UI allows anyone — be it your development team or your end consumers — to visualise and interact with the API’s resources without having any of the implementation logic in place. It’s automatically generated from your OpenAPI (formerly known as Swagger) Specification, with the visual documentation making it easy for back end implementation and client side consumption.
Download the swagger front-end files from git hub repo to the public folder.
add a swagger.yaml file to you folder and edit the index.html. Replace the url: “https://petstore.swagger.io/v2/swagger.json" with url: “swagger.yaml”. This file documents your api
Update the hosting file (firebase.json)
deploy and navigate to documentation /swagger-ui.
