Image Retrieval API

This project is an Express.js application that provides an API to retrieve image URLs from an AWS S3 bucket and allows downloading of specific images.

Features

List Images: Retrieve a list of image URLs stored in an S3 bucket.
Get Image: Download a specific image by its key from the S3 bucket.

Prerequisites

Node.js and npm installed.
An AWS account with an S3 bucket.
AWS IAM credentials with permissions to access the S3 bucket.

Setup

Clone the repository:

git clone <repository-url>
cd <repository-directory>

Install dependencies:
```
npm install
```

Environment Variables: Create a .env file in the root of the project with the following content:

AWS_ACCESS_KEY_ID=your_access_key_id
AWS_SECRET_ACCESS_KEY=your_secret_access_key
AWS_REGION=your_region
S3_BUCKET_NAME=your_bucket_name
PORT=7000  # Optional: set your preferred port

Run the application:
```
npm start
```
Access the API:
- List all images:
  GET http://localhost:7000/images
- Get a specific image:
  GET http://localhost:7000/images/:key
  Replace :key with the actual key of the image.

Error Handling

The application handles errors and returns a 500 status code with an appropriate message in case of any issues while retrieving images.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Contributing

Contributions are welcome! Please feel free to submit a pull request or open an issue for any suggestions or improvements.

Acknowledgments

AWS SDK for JavaScript - for interacting with AWS services.
Express.js - for building the web server.

Contact

For any questions, feel free to reach out at [your-email@example.com].

AdityyaX/Achiever_API