# Provider Notes

## Field Definitions

```text
action
enum<string>
Required
  // provider-specific example normalized for English documentation
Enum Values:
UPSCALE
VARIATION
REROLL
Example:
UPSCALE
index
integer
<int32>
Optional
  // provider-specific example normalized for English documentation
>= 1
<= 4
Example:
1
notifyHook
string
Optional
Callback URL. If empty, the global notifyHook is used.
state
string
Custom Parameters
Optional
taskId
string
Task ID
Required
Example:
1320098173412546
```

## Example

```json
{
    "action": "UPSCALE",
    "index": 1,
    "notifyHook": "string",
    "state": "string",
    "taskId": "1320098173412546"
}
```