# Provider Notes

## Field Definitions

```text
sourceBase64
string
Required
Base64 source image for the face
Example:
data:image/png;base64,xxx1
targetBase64
string
Required
  // provider-specific example normalized for English documentation
Example:
data:image/png;base64,xxx2
accountFilter
object
(Filter)
Filter
Optional
instanceId
string
Account instance ID
Optional
notifyHook
string
Optional
Callback URL. If empty, the global notifyHook is used.
state
string
Custom Parameters
Optional
```

## Example

```json
{
    "sourceBase64": "data:image/png;base64,xxx1",
    "targetBase64": "data:image/png;base64,xxx2",
    "accountFilter": {
        "instanceId": "string"
    },
    "notifyHook": "string",
    "state": "string"
}
```