# Confirm Transfer (beta)

**POST /v1/transfers/{transfer_id}/confirm**

Confirm a transfer to withdraw from wallet. Each transfer expires within 2 minutes to avoid provide the best estimate in the network charge of the specified blockchain.

## HTTP Request

`POST /v1/transfers/{transfer_id}/confirm`

## Returns

A successful response returns a `Transfer` object with updated `status` and `blockchain_tx`. We recommend that you check to make sure status is `completed`. If `status` is `pending`, perform polling on `GetTransfer` until status is completed or failed.


## Servers
- Production: https://api.moonkey.fun (Production)


## Authentication methods
- Authorization


## Parameters

#### Path parameters
- **transfer_id** (string)
  ID of the transfer to confirm


## Body parameters
Content-type: application/json

- **user_id** (string)
  Optional user ID to send in with the transfer, which will trigger a platform validation to ensure the source wallet is owned by the specified user to avoid usage error.

## Responses
### 200: 

#### Body Parameters: application/json (object)
- **id** (string)
  
- **app_id** (string)
  
- **user_id** (string)
  
- **status** (string)
  
- **source** (string)
  
- **source_amount** (string)
  
- **dest** (string)
  
- **dest_amount** (string)
  
- **dest_currency** (string)
  
- **source_currency** (string)
  
- **custom_id** ()
  
- **total_fees** (string)
  
- **notes** (string)
  
- **blockchain_tx_hash** (string)
  
- **completed_at** (integer)
  
- **cancelled_at** (integer)
  
- **expires_at** (integer)
  
- **created_at** (integer)
  
- **updated_at** (integer)
  


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