> ## Documentation Index
> Fetch the complete documentation index at: https://openrouter-d02e98a0-mintlify-5b6e02fd.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# CallData - Python SDK

> CallData method reference

<Warning>
  The Python SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/python-sdk/issues).
</Warning>

## Fields

| Field                | Type  | Required             | Description |
| -------------------- | ----- | -------------------- | ----------- |
| `deadline`           | *str* | :heavy\_check\_mark: | N/A         |
| `fee_amount`         | *str* | :heavy\_check\_mark: | N/A         |
| `id`                 | *str* | :heavy\_check\_mark: | N/A         |
| `operator`           | *str* | :heavy\_check\_mark: | N/A         |
| `prefix`             | *str* | :heavy\_check\_mark: | N/A         |
| `recipient`          | *str* | :heavy\_check\_mark: | N/A         |
| `recipient_amount`   | *str* | :heavy\_check\_mark: | N/A         |
| `recipient_currency` | *str* | :heavy\_check\_mark: | N/A         |
| `refund_destination` | *str* | :heavy\_check\_mark: | N/A         |
| `signature`          | *str* | :heavy\_check\_mark: | N/A         |