### transaction_token

**uuid**  
*required*  
The token of the transaction to expire.

```plaintext
202
OK
```

# Error Codes

## 400  
A parameter in the query given in the request does not match the valid queries for the endpoint.

## 401  
|                     |  |  |  | 
|---------------------|--|--|--| 
| User has not been authenticated     | Invalid or missing API key  | 
| API key is not active             | The API key used is no longer active | 
| Could not find API key           | The API key provided is not associated with any user | 
| Please provide API key in Authorization header | The Authorization header is not in the request | 
| Please provide API key in the form Authorization: [api-key] | The Authorization header is not formatted properly | 
| Insufficient privileges. Issuing API key required | Write access requires an Issuing API key. Reach out at [lithic.com/contact](/content/contact/index.html) | 
| Insufficient privileges to create virtual cards. | Creating virtual cards requires an additional privilege |

## 404  
The specified resource was not found.

## 429  
Client has exceeded the number of allowed requests in a given time period.
|                     |  |  |  | 
|---------------------|--|--|--| 
| Rate limited, too many requests per second | User has exceeded their per second rate limit | 
| Rate limited, reached daily limit | User has exceeded their daily rate limit | 
| Rate limited, too many keys tried | One IP has queried too many different API keys |

### Example Request

```bash
curl --request POST \
     --url https://sandbox.lithic.com/v1/transactions/transaction_token/expire_authorization \
     --header 'accept: application/json'
```

### Click `Try It!` to start a request and see the response here! Or choose an example:

**Response Codes**
```
400
401
404
429
```