import requests
import json

# Define the Icinga2 API URL
api_url = "http://your_icinga2_api_url"

# Define the headers for the API request
headers = {
    'Accept': 'application/json',
    'X-HTTP-Method-Override': 'GET'
}

# Define the API username and password
username = "your_username"
password = "your_password"

# Define the node for which to fetch the IO delay stats
node = "your_node"

# Define the API endpoint to fetch the IO delay stats
endpoint = "/v1/objects/services/" + node + "!io_delay"

# Send the API request
response = requests.get(api_url + endpoint, headers=headers, auth=(username, password))

# Parse the API response
data = json.loads(response.text)

# Print the IO delay stats
print("IO delay stats for node " + node + ":")
print(data)