G4brym/authentication-using-d1-example

This is the example code for the article Implementing Register and Login in Cloudflare Workers with D1 that you can read here.

Technologies used:

• hono for routing
• chanfana for OpenAPI generation and validation
• workers-qb for querying D1

Install the dependencies

npm install

Create a new D1 database

wrangler d1 create <db-name>  --experimental-backend

Copy the database_id and place it in the wrangler.toml file

[[d1_databases]]
binding = "DB"
database_name = "<your-db-name>"
database_id = "<your-db-id>"

Apply initial migrations, that include the users and users_sessions tables

# Remote development
wrangler d1 migrations apply DB

# Local development
wrangler d1 migrations apply DB --local

Start the project

npm run serve

Now open your browser at http://localhost:8787/

Swagger interface

Unauthenticated

Authentication

Endpoint results