> ## Documentation Index
> Fetch the complete documentation index at: https://docs.yativo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Verify Customer OTP

> Verify the one-time code sent to the customer's email address to confirm their identity

<ParamField header="Authorization" type="string" required>
  Bearer token: `Bearer YOUR_ACCESS_TOKEN`
</ParamField>

<ParamField path="yativoCardId" type="string" required>
  The `yativo_card_id` returned by the [Onboard Customer](/api-reference/cards/onboard) endpoint.
</ParamField>

<ParamField body="otp" type="string" required>
  The 6-digit verification code sent to the customer's email.
</ParamField>

<RequestExample>
  ```bash cURL theme={null}
  curl -X POST 'https://crypto-api.yativo.com/api/v1/yativo-card/customers/yativo_card_customer_8f9a..._1769031332068/verify-otp' \
    -H 'Authorization: Bearer YOUR_ACCESS_TOKEN' \
    -H 'Content-Type: application/json' \
    -d '{"otp": "847291"}'
  ```
</RequestExample>

<ResponseExample>
  ```json 200 Verified theme={null}
  {
    "success": true,
    "message": "Email verified successfully",
    "data": {
      "yativo_card_id": "yativo_card_customer_8f9a..._1769031332068",
      "flow_status": "otp_verified",
      "next_step": "kyc_link"
    }
  }
  ```

  ```json 400 Invalid OTP theme={null}
  {
    "success": false,
    "error_code": "OTP_VERIFICATION_FAILED",
    "message": "Invalid OTP"
  }
  ```

  ```json 400 OTP expired theme={null}
  {
    "success": false,
    "error_code": "OTP_EXPIRED",
    "message": "OTP has expired. Request a new one."
  }
  ```
</ResponseExample>