# API Parameters

## network

- **Type**: string  
- **Required**: Yes  
- **Defaults to**: mainnet  
- **Description**: The blockchain network to query (e.g., mainnet).

## address

- **Type**: string  
- **Required**: Yes  
- **Description**: The validator address to retrieve yield data for.

## startTime

- **Type**: number  
- **Required**: Yes  
- **Description**: Epoch-based start time for reward queries.

## endTime

- **Type**: number  
- **Required**: Yes  
- **Description**: Epoch-based end time for reward queries.

## denomination

- **Type**: string  
- **Enum**: Defaults to wei  
- **Description**: The unit to return yield values in.

### Enum Values

- weik  
- wei  
- mwei  
- gwei  
- szabo  
- finney  
- ether  
- weth

# API Response Status Codes
- **200**: OK  
- **400**: Bad Request  
- **422**: Validation Error

# Example Request

curl --request GET \  
         --url 'https://svc.blockdaemon.com/reporting/staking/v2/ethereum/mainnet/validator/yield/address?denomination=wei' \  
         --header 'X-API-Key: ••••' \  
         --header 'accept: application/json'

# Example Response

```json
{"status":"200"}
```