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

# Verify Warmup Unblock OTP

> Submit the warmup unblock OTP to unblock and re-activate warmup for an email account

<Note>
  On a correct OTP, the account's warmup is unblocked and set to `ACTIVE`. Request an OTP first with [Send Warmup Unblock OTP](/api-reference/email-accounts/send-warmup-unblock-otp).
</Note>

## Path Parameters

<ParamField path="account_id" type="number" required>
  Email account ID
</ParamField>

## Query Parameters

<ParamField query="api_key" type="string" required>
  Your SmartLead API key
</ParamField>

## Request Body

<ParamField body="otp" type="string" required>
  The OTP from the unblock email
</ParamField>

<RequestExample>
  ```bash cURL theme={null}
  curl -X POST "https://server.smartlead.ai/api/v1/email-accounts/101/verify-otp?api_key=YOUR_KEY" \
    -H "Content-Type: application/json" \
    -d '{"otp": "123456"}'
  ```

  ```python Python theme={null}
  import requests

  response = requests.post(
      "https://server.smartlead.ai/api/v1/email-accounts/101/verify-otp",
      params={"api_key": "YOUR_API_KEY"},
      json={"otp": "123456"}
  )
  print(response.json())
  ```
</RequestExample>

## Response Example

<ResponseExample>
  ```json 200 theme={null}
  {
    "ok": true,
    "data": "OTP verification completed successfully; your warmup account is now unblocked."
  }
  ```

  ```json 500 - Wrong OTP theme={null}
  {
    "message": "The OTP entered is incorrect. Please attempt again."
  }
  ```

  ```json 500 - No valid OTP theme={null}
  {
    "message": "No valid OTP exists for this email account."
  }
  ```

  ```json 500 - Account not found theme={null}
  {
    "message": "Invalid email account id!"
  }
  ```
</ResponseExample>