> For the complete documentation index, see [llms.txt](https://docs.pay.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pay.io/api-reference/user-payment-api/create-a-wallet-connection-deposit-link.md).

# Create a Wallet Connection Deposit Link

## Create a Wallet Connection Deposit Link

> This endpoint creates an secure deposit link using Mesh. It allows end-users to authenticate and connect their external exchange accounts or wallets directly to Pay.io, enabling seamless, one-click deposits.

```json
{"openapi":"3.0.0","info":{"title":"pay.io payment gateway","version":"1.0"},"servers":[{"url":"https://gateway.stage.pay.io","variables":{}}],"paths":{"/v1/user/deposit/link_external_wallet":{"post":{"callbacks":{},"description":"This endpoint creates an secure deposit link using Mesh. It allows end-users to authenticate and connect their external exchange accounts or wallets directly to Pay.io, enabling seamless, one-click deposits.","operationId":"HubwalletPaymentGatewayWeb.Controller.Providers.Mesh.link_public","parameters":[],"requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/Link_External_Wallet"}}},"description":"The user attributes","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/Link_External_Wallet_Response"}}},"description":"User withdrawal"},"422":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/Validation_Error_Response"}}},"description":"Validation error"}},"summary":"Create a Wallet Connection Deposit Link","tags":["user"]}}},"components":{"schemas":{"Link_External_Wallet":{"description":"This API endpoint creates a deposit link that enables and connects an external wallet to the user's account for facilitating deposits. This integration streamlines the deposit process by linking external wallets directly to the platform, enabling seamless fund transfers.","properties":{"amount":{"description":"Amount to withdraw, we support high precision due to certian tokens","format":"string","type":"string"},"currency_id":{"description":"Currency ID, which can be retrieved using supported currencies.","type":"string"},"user_reference_id":{"description":"The unique user reference to identify a user for transaction tracking","type":"string"}},"required":["amount","currency_id","user_reference_id"],"title":"Link_External_Wallet","type":"object"},"Link_External_Wallet_Response":{"description":"Response for external wallet link","properties":{"link":{"description":"Deposit link URL","type":"string"}},"required":["link"],"title":"Link_External_Wallet_Response","type":"object"},"Validation_Error_Response":{"description":"Validation error response format","properties":{"error":{"description":"Error message","type":"string"},"errors":{"additionalProperties":{"items":{"type":"string"},"type":"array"},"description":"Field-specific validation errors","type":"object"}},"required":["error","errors"],"title":"Validation_Error_Response","type":"object"}}}}
```


---

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