This is an API for processing images built using Node.js and the Express.js framework. The API provides an endpoint for resizing images to the specified dimensions.
To use this API, you will need to have Node.js installed on your machine. You can download and install Node.js from the official website: https://nodejs.org/ ↗
Once you have Node.js installed, you can download or clone this repository to your local machine. Then, navigate to the root directory of the repository and run the following command to install the required dependencies:
npm install
After installing the dependencies, run the following command to build the TypeScript code:
npm run build
This will compile the TypeScript code into JavaScript and place it in the dist directory.
To start the API, run the following command:
npm start
This will start the API on port 3000 by default. You can access the API by visiting http://localhost:3000/api ↗ in your web browser.
The API provides the following endpoint:
This endpoint takes in an image filename, width and height parameters, and returns a resized version of the image in the specified dimensions. Here is an example URL for this endpoint:
http://localhost:3000/api?filename=encenadaport&width=200&height=200
In the example above, the API will resize the "encenadaport" image to a width of 200 pixels and a height of 200 pixels.