> ## Documentation Index
> Fetch the complete documentation index at: https://cobo-docs-feature-cobo-cli.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Create unstake activity

> This operation creates an unstaking request. Your staked tokens will be automatically unlocked once the specified locking period ends. If you want to withdraw your tokens beforehand, you can unstake them with this operation.

For some protocols, you can use the `fee` property in the request body to specify the maximum fee you are willing to pay. The transaction will fail if the actual fee exceeds the specified maximum fee. 

<Note>For the Babylon protocol, you can only select UTXO as the fee model.</Note>


<RequestExample>
  ```python Python
  import cobo_waas2
  from cobo_waas2.models.create_stake_activity201_response import (
      CreateStakeActivity201Response,
  )
  from cobo_waas2.models.create_unstake_activity_request import (
      CreateUnstakeActivityRequest,
  )
  from cobo_waas2.rest import ApiException
  from pprint import pprint

  # See configuration.py for a list of all supported configurations.
  configuration = cobo_waas2.Configuration(
      # Replace `<YOUR_PRIVATE_KEY>` with your private key
      api_private_key="<YOUR_PRIVATE_KEY>",
      # Select the development environment. To use the production environment, change the URL to https://api.cobo.com/v2.
      host="https://api.dev.cobo.com/v2",
  )
  # Enter a context with an instance of the API client
  with cobo_waas2.ApiClient(configuration) as api_client:
      # Create an instance of the API class
      api_instance = cobo_waas2.StakingsApi(api_client)
      create_unstake_activity_request = cobo_waas2.CreateUnstakeActivityRequest()

      try:
          # Create unstake activity
          api_response = api_instance.create_unstake_activity(
              create_unstake_activity_request=create_unstake_activity_request
          )
          print("The response of StakingsApi->create_unstake_activity:\n")
          pprint(api_response)
      except Exception as e:
          print("Exception when calling StakingsApi->create_unstake_activity: %s\n" % e)

  ```

  ```java Java
  // Import classes:
  import com.cobo.waas2.ApiClient;
  import com.cobo.waas2.ApiException;
  import com.cobo.waas2.Configuration;
  import com.cobo.waas2.Env;
  import com.cobo.waas2.api.StakingsApi;
  import com.cobo.waas2.model.*;

  public class Example {
    public static void main(String[] args) {
      ApiClient defaultClient = Configuration.getDefaultApiClient();
      // Select the development environment. To use the production environment, replace `Env.DEV` with
      // `Env.PROD
      defaultClient.setEnv(Env.DEV);

      // Replace `<YOUR_PRIVATE_KEY>` with your private key
      defaultClient.setPrivKey("<YOUR_PRIVATE_KEY>");
      StakingsApi apiInstance = new StakingsApi();
      CreateUnstakeActivityRequest createUnstakeActivityRequest = new CreateUnstakeActivityRequest();
      try {
        CreateStakeActivity201Response result =
            apiInstance.createUnstakeActivity(createUnstakeActivityRequest);
        System.out.println(result);
      } catch (ApiException e) {
        System.err.println("Exception when calling StakingsApi#createUnstakeActivity");
        System.err.println("Status code: " + e.getCode());
        System.err.println("Reason: " + e.getResponseBody());
        System.err.println("Response headers: " + e.getResponseHeaders());
        e.printStackTrace();
      }
    }
  }

  ```

  ```go Go
  package main

  import (
  	"context"
  	"fmt"
  	coboWaas2 "github.com/CoboGlobal/cobo-waas2-go-sdk/cobo_waas2"
  	"github.com/CoboGlobal/cobo-waas2-go-sdk/cobo_waas2/crypto"
  	"os"
  )

  func main() {
  	createUnstakeActivityRequest := *coboWaas2.NewCreateUnstakeActivityRequest("0011039d-27fb-49ba-b172-6e0aa80e37ec")

  	configuration := coboWaas2.NewConfiguration()
  	// Initialize the API client
  	apiClient := coboWaas2.NewAPIClient(configuration)
  	ctx := context.Background()

  	// Select the development environment. To use the production environment, replace coboWaas2.DevEnv with coboWaas2.ProdEnv
  	ctx = context.WithValue(ctx, coboWaas2.ContextEnv, coboWaas2.DevEnv)
  	// Replace `<YOUR_PRIVATE_KEY>` with your private key
  	ctx = context.WithValue(ctx, coboWaas2.ContextPortalSigner, crypto.Ed25519Signer{
  		Secret: "<YOUR_PRIVATE_KEY>",
  	})
  	resp, r, err := apiClient.StakingsAPI.CreateUnstakeActivity(ctx).
  		CreateUnstakeActivityRequest(createUnstakeActivityRequest).
  		Execute()
  	if err != nil {
  		fmt.Fprintf(os.Stderr, "Error when calling `StakingsAPI.CreateUnstakeActivity``: %v\n", err)
  		fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r)
  	}
  	// response from `CreateUnstakeActivity`: CreateStakeActivity201Response
  	fmt.Fprintf(os.Stdout, "Response from `StakingsAPI.CreateUnstakeActivity`: %v\n", resp)
  }

  ```

  ```javascript JavaScript
  const CoboWaas2 = require('@cobo/cobo-waas2');
  // Initialize the API client
  const apiClient = CoboWaas2.ApiClient.instance
  // Select the development environment. To use the production environment, replace `Env.DEV` with `Env.PROD`
  apiClient.setEnv(CoboWaas2.Env.DEV);
  // Replace `<YOUR_PRIVATE_KEY>` with your private key
  apiClient.setPrivateKey("<YOUR_PRIVATE_KEY>");
  // Call the API
  const apiInstance = new CoboWaas2.StakingsApi();
  const opts = {
    'CreateUnstakeActivityRequest': new CoboWaas2.CreateUnstakeActivityRequest()
  };
  apiInstance.createUnstakeActivity(opts).then((data) => {
    console.log('API called successfully. Returned data: ' + data);
  }, (error) => {
    console.error(error);
  });
  ```
</RequestExample>