import requests

url = "https://api.diga.io/v1/billing/customer/"

payload = {
    "address": {
        "city": "<string>",
        "country": "<string>",
        "line1": "<string>",
        "line2": "<string>",
        "postal_code": "<string>",
        "state": "<string>"
    },
    "email": "jsmith@example.com",
    "name": "<string>",
    "phone": "<string>",
    "metadata": {},
    "default_payment_method_id": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.text)

{
  "id": "<string>",
  "address": {
    "city": "<string>",
    "country": "<string>",
    "line1": "<string>",
    "line2": "<string>",
    "postal_code": "<string>",
    "state": "<string>"
  },
  "email": "jsmith@example.com",
  "name": "<string>",
  "phone": "<string>",
  "metadata": {},
  "default_payment_method_id": "<string>"
}