> ## Documentation Index > Fetch the complete documentation index at: https://cobo.com/payments/llms.txt > Use this file to discover all available pages before exploring further. # Create bank withdrawal > This operation creates a bank withdrawal from a virtual account to a target bank account. ```python Python theme={null} import cobo_waas2 from cobo_waas2.models.create_bank_withdrawal_request import ( CreateBankWithdrawalRequest, ) from cobo_waas2.models.payment_bank_withdrawal import PaymentBankWithdrawal 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 `` with your private key api_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.PaymentApi(api_client) create_bank_withdrawal_request = cobo_waas2.CreateBankWithdrawalRequest( request_id="123e457-e89b-12d3-a456-426614174004", source_bank_account_id="dst_ba_1234567890", target_bank_account_id="dst_ba_0987654321", currency="USD", amount="100.00", remark="Withdraw funds from VA to payout bank account", ) try: # Create bank withdrawal api_response = api_instance.create_bank_withdrawal( create_bank_withdrawal_request=create_bank_withdrawal_request ) print("The response of PaymentApi->create_bank_withdrawal:\n") pprint(api_response) except Exception as e: print("Exception when calling PaymentApi->create_bank_withdrawal: %s\n" % e) ``` ```java Java theme={null} // 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.PaymentApi; 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 `` with your private key defaultClient.setPrivKey(""); PaymentApi apiInstance = new PaymentApi(); CreateBankWithdrawalRequest createBankWithdrawalRequest = new CreateBankWithdrawalRequest() .requestId("123e457-e89b-12d3-a456-426614174004") .sourceBankAccountId("dst_ba_1234567890") .targetBankAccountId("dst_ba_0987654321") .currency("USD") .amount("100.00") .remark("Withdraw funds from VA to payout bank account"); try { PaymentBankWithdrawal result = apiInstance.createBankWithdrawal(createBankWithdrawalRequest); System.out.println(result); } catch (ApiException e) { System.err.println("Exception when calling PaymentApi#createBankWithdrawal"); System.err.println("Status code: " + e.getCode()); System.err.println("Reason: " + e.getResponseBody()); System.err.println("Response headers: " + e.getResponseHeaders()); e.printStackTrace(); } } } ``` ```go Go theme={null} 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() { createBankWithdrawalRequest := *coboWaas2.NewCreateBankWithdrawalRequest("123e457-e89b-12d3-a456-426614174004", "dst_ba_1234567890", "dst_ba_0987654321", "USD", "100.00") remark := "Withdraw funds from VA to payout bank account" createBankWithdrawalRequest.Remark = &remark 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 `` with your private key ctx = context.WithValue(ctx, coboWaas2.ContextPortalSigner, crypto.Ed25519Signer{ Secret: "", }) resp, r, err := apiClient.PaymentAPI.CreateBankWithdrawal(ctx). CreateBankWithdrawalRequest(createBankWithdrawalRequest). Execute() if err != nil { fmt.Fprintf(os.Stderr, "Error when calling `PaymentAPI.CreateBankWithdrawal``: %v\n", err) fmt.Fprintf(os.Stderr, "Full HTTP response: %v\n", r) } // response from `CreateBankWithdrawal`: PaymentBankWithdrawal fmt.Fprintf(os.Stdout, "Response from `PaymentAPI.CreateBankWithdrawal`: %v\n", resp) } ``` ```javascript JavaScript theme={null} 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 `` with your private key apiClient.setPrivateKey(""); // Call the API const apiInstance = new CoboWaas2.PaymentApi(); const opts = { CreateBankWithdrawalRequest: CoboWaas2.CreateBankWithdrawalRequest.constructFromObject({ request_id: "123e457-e89b-12d3-a456-426614174004", source_bank_account_id: "dst_ba_1234567890", target_bank_account_id: "dst_ba_0987654321", currency: "USD", amount: "100.00", remark: "Withdraw funds from VA to payout bank account", }), }; apiInstance.createBankWithdrawal(opts).then( (data) => { console.log("API called successfully. Returned data: " + data); }, (error) => { console.error(error); }, ); ``` ## OpenAPI ````yaml post /payments/bank_withdrawals openapi: 3.0.3 info: title: Cobo Wallet as a Service 2.0 description: > The Cobo Wallet-as-a-Service (WaaS) 2.0 API is the latest version of Cobo's WaaS API offering. It enables you to access Cobo's full suite of crypto wallet technologies with powerful and flexible access controls. By encapsulating complex security protocols and streamlining blockchain interactions, this API allows you to concentrate on your core business activities without worrying about the safety of your assets. The WaaS 2.0 API presents the following key features: - A unified API for Cobo's [all wallet types](https://manuals.cobo.com/en/portal/introduction#an-all-in-one-wallet-platform) - Support for 80+ chains and 3000+ tokens - A comprehensive selection of webhook events - Flexible usage models for MPC Wallets, including [Organization-Controlled Wallets](https://manuals.cobo.com/en/portal/mpc-wallets/ocw/introduction) and [User-Controlled Wallets](https://manuals.cobo.com/en/portal/mpc-wallets/ucw/introduction) - Seamlessly transfer funds across multiple exchanges, including Binance, OKX, Bybit, Deribit, and more For more information about the WaaS 2.0 API, see [Introduction to WaaS 2.0](https://www.cobo.com/developers/v2/guides/overview/introduction). termsOfService: https://cobo.com/waas/tos/ license: name: Apache 2.0 url: https://www.apache.org/licenses/LICENSE-2.0.html contact: name: Cobo WaaS url: https://www.cobo.com/waas email: help@cobo.com version: 1.0.0 servers: - url: https://api.dev.cobo.com/v2 description: Development environment - url: https://api.cobo.com/v2 description: Production environment security: - CoboAuth: [] tags: - name: Organizations description: Operations related to Organizations. - name: Wallets description: Operations related to all wallets. - name: Wallets - MPC Wallets description: Operations related to mpc wallet. - name: Wallets - Exchange Wallet description: Operations related to exchange wallet. - name: Transactions description: Operations related to all transactions. - name: Developers - Webhooks description: Operations related to webhooks. - name: Stakings description: Operations related to staking. - name: OAuth description: Operations related to OAuth. - name: Developers description: Operations related to developers. - name: AddressBooks description: Operations related to address books. - name: TravelRule description: Operations related to travel rule. - name: GraphQL description: Operations related to executing GraphQL queries and mutations. - name: PrimeBroker description: Operations related to prime broker. - name: AppWorkflows description: Operations related to app workflow. - name: FeeStation description: Operations related to fee station. - name: Payment description: Operations related to payment. - name: Batch Payouts description: Operations related to batch payouts. - name: Tokenization description: Operations related to tokenization. - name: AutoSweep description: Operations related to auto sweep. - name: Compliance description: Operations related to compliance. - name: Reconciliation description: Operations related to reconciliation. - name: Internal - FeeEngine description: Internal operations related to fee engine . - name: Internal - Tokens description: Internal operations related to tokens. - name: Internal - Package description: Internal operations related to package management. paths: /payments/bank_withdrawals: post: tags: - Payment summary: Create bank withdrawal description: > This operation creates a bank withdrawal from a virtual account to a target bank account. operationId: create_bank_withdrawal requestBody: $ref: '#/components/requestBodies/createPaymentBankWithdrawalBody' responses: '201': $ref: '#/components/responses/createPaymentBankWithdrawalResponse' 4XX: $ref: '#/components/responses/badRequestError' 5XX: $ref: '#/components/responses/internalServerError' security: - CoboAuth: [] - OAuth2: - payment_settlement.create components: requestBodies: createPaymentBankWithdrawalBody: description: The request body to create a bank withdrawal. content: application/json: schema: type: object required: - request_id - source_bank_account_id - target_bank_account_id - currency - amount properties: request_id: type: string description: >- The request ID that is used to track a bank withdrawal request. The request ID is provided by you and must be unique. example: 123e457-e89b-12d3-a456-426614174004 source_bank_account_id: type: string description: > The source bank account ID. The destination bank account must be tagged as `VA`. Cobo uses the mapped VA account to initiate the withdrawal. example: dst_ba_1234567890 target_bank_account_id: type: string description: The target bank account ID that receives the bank withdrawal. example: dst_ba_0987654321 currency: type: string description: The fiat currency of the bank withdrawal. example: USD amount: type: string description: The bank withdrawal amount. example: '100.00' remark: type: string description: The remark for the bank withdrawal. example: Withdraw funds from VA to payout bank account responses: createPaymentBankWithdrawalResponse: description: The bank withdrawal was successfully created. content: application/json: schema: $ref: '#/components/schemas/PaymentBankWithdrawal' badRequestError: description: >- Bad request. Your request contains malformed syntax or invalid parameters. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' internalServerError: description: Internal server error. content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' schemas: PaymentBankWithdrawal: type: object required: - bank_withdrawal_id - request_id - source_bank_account_id - target_bank_account_id - currency - amount - status - created_timestamp properties: bank_withdrawal_id: type: string description: The bank withdrawal ID generated by Cobo. example: 123e4567-e89b-12d3-a456-426614174000 request_id: type: string description: The request ID provided by you when creating the bank withdrawal. example: 123e457-e89b-12d3-a456-426614174004 source_bank_account_id: type: string description: > The source bank account ID. The destination bank account must be tagged as `VA`. example: dst_ba_1234567890 target_bank_account_id: type: string description: The target bank account ID that receives the bank withdrawal. example: dst_ba_0987654321 currency: type: string description: The fiat currency of the bank withdrawal. example: USD amount: type: string description: The bank withdrawal amount. example: '100.00' remark: type: string description: The remark for the bank withdrawal. example: Withdraw funds from VA to payout bank account status: $ref: '#/components/schemas/PaymentBankWithdrawalStatus' created_timestamp: type: integer description: >- The creation time of the bank withdrawal, represented as a UNIX timestamp in seconds. example: 1744689600 failed_reason: type: string description: The reason why the bank withdrawal failed. example: The target bank account is invalid. ErrorResponse: type: object description: The response of a failed request. required: - error_code - error_message - error_id properties: error_code: type: integer description: >- The error code. Refer to [Error codes and status codes](https://www.cobo.com/developers/v2/api-references/error-codes) for more details. error_message: type: string description: The error description. error_id: type: string description: >- The error log ID. You can provide the error ID when submitting a ticket to help Cobo to locate the issue. example: 0b6ddf19083c4bd1a9ca01bec44b24dd PaymentBankWithdrawalStatus: type: string enum: - Pending - Processing - Completed - Failed example: Pending description: > The status of the bank withdrawal: - `Pending`: The bank withdrawal has been created and is awaiting processing. - `Processing`: The bank withdrawal is being processed. - `Completed`: The bank withdrawal has been completed. - `Failed`: The bank withdrawal failed. securitySchemes: CoboAuth: type: apiKey in: header name: BIZ-API-KEY description: > The API key. For more details, refer to [API key](https://www.cobo.com/developers/v2/guides/overview/cobo-auth#api-key). In the API playground, enter your [API secret](https://www.cobo.com/developers/v2/guides/overview/cobo-auth#api-secret), and your API key will be accordingly calculated. OAuth2: type: oauth2 description: >- The [Org Access Token](https://www.cobo.com/developers/v2/apps/org-access-tokens). Use this authorization method only if you are developing Cobo Portal Apps for installation and use across different organizations. flows: authorizationCode: authorizationUrl: https://auth.cobo.com/authorize tokenUrl: https://auth.cobo.com/oauth/token scopes: address_book.read: Read address book api_key.read: Read API key information callback.read: Read callback message callback.resend: Resend callback message wallet.create: Create wallet wallet.read: Read wallet information wallet.update: Update wallet information wallet.delete: Delete wallet information wallet.create_address: Create wallet address wallet.manage_utxo: Manage UTXO mpc_project.create: Create MPC project mpc_project.read: Read MPC project information mpc_project.update: Update MPC project information mpc_vault.create: Create MPC Vault mpc_vault.read: Read MPC Vault information mpc_vault.update: Update MPC Vault information mpc_key_group.create: Create MPC key group mpc_key_group.read: Read MPC key group information mpc_key_group.update: Update MPC key group information mpc_key_group.delete: Delete MPC key group information transaction.read: Read transaction information transaction.withdraw: Make withdrawals transaction.estimate_fee: Estimate transaction fee transaction.contract_call: Initiate contract calls transaction.message_sign: Initiate message signings transaction.stake: Stake assets transaction.unstake: Unstake assets transaction.unstake_withdraw: Withdraw unstaked assets transaction.manage: Manage ongoing transactions transaction.update: Update transaction notes travel_rule.read: Read travel rule information travel_rule.edit: Edit travel rule information webhook.read: Read webhook URLs/events webhook.edit: Edit webhook URLs webhook.resend: Resend webhook events payment_orders_payin.create: Create pay-in order payment_orders_payin.read: Read pay-in order information payment_orders_payin.update: Update pay-in order payment_orders_refund.create: Create payment refund order payment_orders_refund.read: Read payment refund order information payment_settlement.create: Create payment settlement request payment_settlement.read: Read payment settlement request information payment_merchant.create: Create payment merchant payment_merchant.read: Read payment merchant information payment_merchant.update: Update payment merchant payment_forced_sweep.create: Create payment force sweep request payment_forced_sweep.read: Read payment force sweep request information compliance_funds.refund: Refund compliance funds request compliance_funds.isolate: Isolate compliance funds request compliance_funds.unfreeze: Unfreeze compliance funds request compliance_funds.read: Read compliance funds request information compliance_kyt_review.update: Update KYT review status compliance_kyt_decisions.update: Update KYT decision status compliance_kyt_status.read: Read KYT screening status compliance_kya_screenings.create: Create KYA address screening requests compliance_kya_screenings.read: Read KYA address screening results ````