My QR Coder

An API rest to generate a qr-code based on the provided text from request body. The qr-code will be stored in a S3 public Bucket.

Tools 🪓

• Golang v1.24.1
• Fiber-V2 v2.52.6
• AWS-SDK-V2 v1.36.3

How to start

Environment Variables

Create a .env file from .env.example file in project root folder and fill the variables with your AWS S3 settings:

AWS_ACCESS_KEY_ID=your_access_key
AWS_SECRET_ACCESS_KEY=your_secret_key
AWS_REGION=your_region
AWS_BUCKET_NAME=your_bucket_name

Start the Docker container

• First build the Docker image:

docker build -t my-qr-code-api .

• Run the container:

docker run --env-file .env -p 8080:8080 my-qr-code-api

About the API

• All the supported API routes were written in text.http file.

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Released in 2025. This project is under the MIT license.

By Victor B. Fiamoncini ☕️