API to calculate random numbers in Express.js

It's my first time building an API, so I'm not sure if everything is working fine.

How to use the API

• The API link is: https://randomnumber-one.vercel.app/number
• To use the API with the link above, refer to the documentation below and change "localhost:8080" for the Vercel link above!
• It's hosted on Vercel.
• You can also run it locally on your computer, for that, refer to the topics below.

How to run the API on your computer using localhost

• Make sure you have Node.js installed
• Clone the repository to your machine
• Open the terminal
• Run the command npm install
• Run the command node .
• Open a browser and go to the URL: http://localhost:8080/number
• Use the documentation below to set a range and a type:

How to define a range and a type for the random number

Range:

• To define a range, use the params min and max on the GET request
• min is INCLUSIVE while max is EXCLUSIVE, so the random number will be: min <= RandomNumber < max
• Example: http://localhost:8080/number?min=10&max=20 will return a random number between 10 and 20
• If the min and max are not defined, these values will be assumed: min=0&max=1
• Available params:

min	max
sets minimum value	sets maximum value

Type:

• To define a type, use the param type on the GET request
• Example: http://localhost:8080/number?type=int will return an integer value
• If the type is not defined, this type will be assumed: type=float
• Available types:

int	integer	float
returns integer	returns integer	returns float