## Cancel all the open orders

```javascript
let UpstoxClient = require('upstox-js-sdk');
let defaultClient = UpstoxClient.ApiClient.instance;
var OAUTH2 = defaultClient.authentications['OAUTH2'];
OAUTH2.accessToken = "{your_access_token}";

let apiInstance = new UpstoxClient.OrderApi();
apiInstance.cancelMultiOrder(null, (error, data, response) => {
  if (error) {
    console.error(error.response.text);
  } else {
    console.log('API called successfully. Returned data: ' + JSON.stringify(data));
  }
});
```

## Cancel all the open orders for a given segment

```javascript
let UpstoxClient = require('upstox-js-sdk');
let defaultClient = UpstoxClient.ApiClient.instance;
var OAUTH2 = defaultClient.authentications['OAUTH2'];
OAUTH2.accessToken = "{your_access_token}";

let apiInstance = new UpstoxClient.OrderApi();
opts = {
  'segment': 'NSE_FO'
}
apiInstance.cancelMultiOrder(opts, (error, data, response) => {
  if (error) {
    console.error(error.response.text);
  } else {
    console.log('API called successfully. Returned data: ' + JSON.stringify(data));
  }
});
```

## Cancel all the open orders for a given tag

```javascript
let UpstoxClient = require('upstox-js-sdk');
let defaultClient = UpstoxClient.ApiClient.instance;
var OAUTH2 = defaultClient.authentications['OAUTH2'];
OAUTH2.accessToken = "{your_access_token}";

let apiInstance = new UpstoxClient.OrderApi();
opts = {
  'tag': 'xyz'
}
apiInstance.cancelMultiOrder(opts, (error, data, response) => {
  if (error) {
    console.error(error.response.text);
  } else {
    console.log('API called successfully. Returned data: ' + JSON.stringify(data));
  }
});
```