## Documentation Index

Fetch the complete documentation index at: [/llms.txt](https://docs.relay.link/llms.txt)

Use this file to discover all available pages before exploring further.

### cURL Example

```
curl --request POST \
  --url https://api.relay.link/transactions/deposit-address/reindex \
  --header 'Content-Type: application/json' \
  --data '
{
  "chainId": 123,
  "depositAddress": "<string>"
}
'
```

### JavaScript Fetch Example

```
const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({chainId: 123, depositAddress: '<string>'})
};

fetch('https://api.relay.link/transactions/deposit-address/reindex', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
```

### Python Requests Example

```
import requests

url = "https://api.relay.link/transactions/deposit-address/reindex"

payload = {
    "chainId": 123,
    "depositAddress": "<string>"
}
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
```

### Response Codes

- **200**: Successful request.
- **400**: Bad request.
- **403**: Forbidden.
- **404**: Not found.
- **429**: Too many requests.
- **503**: Service unavailable.

### Example Response

```
{
  "message": "<string>",
  "triggeredCurrencies": [
    {
      "currency": "<string>",
      "symbol": "<string>",
      "balance": "<string>"
    }
  ],
  "checkedCurrencies": 123,
  "failedCurrencies": 123
}
```

### Headers

- **x-api-key**: string (Optional API key for authentication and higher rate limits.)

### Body Parameters

- **chainId**: number (required) - Chain ID the deposit address was originally registered on.
- **depositAddress**: string (required) - The deposit address to reindex.
- **sweep**: boolean (Deprecated. No longer supported on this endpoint.)
- **targetChainId**: number - Chain ID to reindex on, when different from `chainId`.
- **currency**: string - Address of a specific currency to reindex.

### Response

#### 200 (application/json)
- **message**: string (Human-readable summary of the reindex outcome.)
- **triggeredCurrencies**: object[] (Currencies for which a withdrawal was queued.)
- **checkedCurrencies**: number (Total number of currencies whose balance was checked.)
- **failedCurrencies**: number (Number of currencies whose balance check failed.)