Returns the API key from config[model_key].api_key or fallback to .env.

Checks that the openai_image section contains the required fields.

Get list of available receipt styles

Generate receipt data with optional overrides Args: overrides: Optional dictionary of fields to override in gene

Get current receipt generation configuration

Create a new receipt style Args: name: Style name content: Style configuration

Generate receipt image from data and style

Update receipt generation configuration Args: fields: Fields to update in configuration Ret

Validate receipt data for consistency and completeness Args: receipt_data: Receipt data to validate

Extract date from receipt text

Extract items from receipt text

Extract merchant name from receipt text

Extract total amount from receipt text

Get appropriate image generator based on configuration

* Exports invoice data in a format compatible with Italian SDI validation tools

Run the API server

Main test runner