import requests

url = "https://api.pdfshift.io/v3/templates"

payload = {
    "slug": "<string>",
    "name": "<string>",
    "content": "<string>"
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "success": true,
  "template": {
    "slug": "test-1",
    "created": 1734076868073,
    "name": "First test for templates"
  }
}