Python script that makes an API call to import invoices with authentication

textura_invoice_import.py

import requests
import json

# API configuration
BASE_URL = "https://api.textura.oraclecloud.com"  # Replace with your actual Textura API base URL
ENDPOINT = "/invoices/import"  # Endpoint for invoice import (adjust if different)
API_KEY = "your_api_key_here"  # Replace with your actual API key or token

# Sample invoice data (modify according to your requirements and API specs)
invoice_data = {
    "invoice": {
        "invoiceNumber": "INV-12345",
        "projectId": "PROJECT-001",
        "contractorId": "CONTRACTOR-001",
        "invoiceDate": "2025-04-24",
        "dueDate": "2025-05-24",
        "amount": 10000.00,
        "currency": "USD",
        "lineItems": [
            {
                "lineItemId": "LI-001",
                "description": "Construction Materials",
                "quantity": 100,
                "unitPrice": 100.00,
                "totalAmount": 10000.00
            }
        ]
    }
}

# Headers for authentication and content type
headers = {
    "Authorization": f"Bearer {API_KEY}",
    "Content-Type": "application/json",
    "Accept": "application/json"
}

# Function to make the API call
def import_invoice():
    try:
        # Make the POST request to import the invoice
        response = requests.post(
            f"{BASE_URL}{ENDPOINT}",
            headers=headers,
            data=json.dumps(invoice_data)
        )
        
        # Check the response status
        if response.status_code == 201:
            print("Invoice imported successfully!")
            print("Response:", response.json())
        else:
            print(f"Failed to import invoice. Status code: {response.status_code}")
            print("Error:", response.text)
            
    except requests.exceptions.RequestException as e:
        print(f"An error occurred: {e}")

# Execute the function
if __name__ == "__main__":
    import_invoice()