For AI agents: visit https://vault.docs.blockdaemon.com/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI.

| Time | Status | User Agent |  |
| :-- | :-- | :-- | :-- |
| Make a request to see history. |

#### URL Expired

The URL for this request expired after 30 days.

Optional metadata when starting an operation.

**OperationID**  
string  
Unique operation identifier.

**InitiatorID**  
string  
Initiator identifier.

**CAIP19**  
string  
required  
CAIP-19 identifier of the token to unregister (e.g. "eip155:1/erc20:0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48").

# `` 200      Operation started

# `` 400      Invalid input, validation error, or malformed request

# `` 500      Internal server error. May include an `errorCode` (M-prefixed) and `data` from the MPA error code system. See `cwpapi/errors.go` for codes.

**Base URL**  
https://api.your-wallet.blockdaemon-wallet.com/api/cwp/operations/start/unregisterToken

```
xxxxxxxxxx

curl --request POST \

--url https://api.your-wallet.blockdaemon-wallet.com/api/cwp/operations/start/unregisterToken \

--header 'accept: application/json' \

--header 'content-type: application/json'
```

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

application/json

``200``400``500