QR Code Generation Microservice

QR Code Generator Microservice using Node JS, Express and qr-image.

Demo

https://qr-code-generator-crxj.onrender.com/

API Reference

Check Server Heartbeat

  GET /heartbeat

Response: "QR Code Generation Microservice is working."

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Create QR Code

  GET /qr

Parameter	Type	Description
data	string	Required. Any data like text, urls etc to create qr code.
qrFormat	string	Optional. Format in which you want to generate qr. Supported Formats are png, pdf, svg and eps. Default: png
responseType	string	Optional. Type of the response you want to receive. Supported response types are b64 and media. Default: b64

Example Response (data=https://github.com/Rehankhalil462/QR-Code-Generator & qrFormat=png & responseType=b64)

{"image":"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"}

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Run Locally

Clone the project

  git clone https://link-to-project

Go to the project directory

  cd my-project

Install dependencies

  npm install

Start the server

  npm run start

Tech Stack

Server: Node, Express