Aliza's Integer Server

This server returns integers from the following sequences.

• The fibonacci sequence
• Happy numbers
• Abundant numbers

Users can request two types of data:

• the first n terms of a specific number sequence.
• the nth term of a specific number sequence

Run the server

1. Create a new directory and cd into it
2. git clone https://github.com/alizauf/integer-server.git
3. $ python integer-server/app.py
4. If all goes well, you should see your server running with this message:

Running on http://127.0.0.1:5000/

If you use a different port, change below.

Access the API endpoint

The URL path has 3 required parameters:

http://localhost:5000/api/v1.0/functions/FUNCTION/NUMBER/OPTION

FUNCTION

Valid input:

• fibonacci
• happy
• abundant

NUMBER (the nth term)

Valid Input:

• Any integer > 0

OPTION

Valid Input:

• 1 Will return a list of the first n terms of selected number sequence
• 2 Will return the the nth term of selected number sequence

Try it out

Once your server is running, try it out. The following command will return the first 10 numbers in the fibonacci sequence, as well as JSON metadata about your request.

curl -i http://localhost:5000/api/v1.0/functions/fibonacci/10/1

returns:

{
  "list": [
    0,
    1,
    1,
    2,
    3,
    5,
    8,
    13,
    21,
    34
  ],
  "n": 10,
  "sequence": "fibonacci"
}

The following request will return the 20th happy number.

curl -i http://localhost:5000/api/v1.0/functions/happy/20/2

returns:

{
  "n": 20,
  "sequence": "happy",
  "term": 100
}