# API Parameters

## network

- **Type**: string  
- **Enum**:  
  - `mainnet`  
  - `testnet`

**Required**: Yes

## delegator_address

- **Type**: string  
- **Pattern**: `^[1-9A-HJ-NP-Za-km-z]{44}$`

**Description**: A filter on the delegator address

## withdrawal_authority

- **Type**: string  
- **Pattern**: `^[1-9A-HJ-NP-Za-km-z]{44}$`

**Description**: A filter on the withdrawal authority address

## staking_authority

- **Type**: string  
- **Pattern**: `^[1-9A-HJ-NP-Za-km-z]{44}$`

**Description**: A filter on the staking authority address

# Response Codes

- ``200``: Ok  
- ``400``: Invalid request.  
- ``401``: Header 'X-API-Key' missing.  
- ``500``: Internal server error.

# Example Usage

```shell
curl --request GET \  
     --url https://svc.blockdaemon.com/boss/v1/solana/mainnet/deactivatable-amount \  
     --header 'accept: application/json'
```