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Node.js CDA Parser

This project is a simple Node.js application that uses Amida Tech's excellenet Blue Button to parse Continuity of Care Documents (CCDs). It exposes an endpoint where you can POST a base64 encoded CCD (also known as CDA) and it will return the parsed CCD as JSON. This is not a fork of their project.

Prerequisites

  • Node.js 16+
  • Docker (optional)

Installation

Clone the repository:

git clone https://github.com/pacmano1/bluebutton.git
cd <your-repository>

Install the dependencies:

npm install

Start the application:

node bluebutton_node_listener.js

The server will start on http://localhost:3000

Usage

POST a JSON payload to http://localhost:3000/bb with the following structure:

{
  "cda": "<base64-encoded CDA>"
}

The server will respond with the parsed CDA in JSON format:

{
 "cda_json": "<parsed CDA>"
}

Docker

The project also contains a Dockerfile, so you can build and run the application using Docker:

docker build -t cda-parser .
docker run -p 3000:3000 cda-parser

The server will start on http://localhost:3000

License

License

This project is licensed under the terms of the MIT license.