{
  "data": [newest_value, oldest_value, total_years]
}

For example: 

import requests
import json

data = {
    "data": [300, 500, 11]
}

response = requests.post('https://127.0.0.1:5000/calculate_growth_rate', json=data)


## How to receive data from the microservice

The microservice will return a JSON object containing the calculated growth rate as the answer key. To receive the data, you can use the json() method of the requests library's response object:

result = response.json()
print(result)

The output should look like this:

{
  "answer": 5
}


## UML Diagram: 

![Untitled 24.png](Untitled%2024.png)