[Snippet rust]
```rust
fn get_payment_method_data(&self) -> domain::payments::PaymentMethodData;
```
Path: hyperswitch/crates/router/src/core/mandate.rs :: get_payment_method_data (function, crate=router)

Negatives:
- hyperswitch/crates/router/src/connector/utils.rs :: get_browser_info
- hyperswitch/crates/hyperswitch_interfaces/src/api_client.rs :: get_connector_enum_by_name
- hyperswitch/crates/hyperswitch_connectors/src/connectors/globepay.rs :: get_content_type
- hyperswitch/crates/hyperswitch_connectors/src/connectors/payeezy.rs :: common_get_content_type
- hyperswitch/crates/api_models/src/payments.rs :: expecting