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

# Update Session Email

> Update the student's email in both the Redis session and the database.

Used when the email needs to be corrected or set after the session was initiated.

<Note>No authentication required for this endpoint.</Note>

## Request Body

<ParamField body="sessionToken" type="string" required>
  The session token returned from `POST /verify`.
</ParamField>

<ParamField body="email" type="string" required>
  The new email address. Must be a valid email format.
</ParamField>

## Error Codes

| Code                | HTTP | Description                          |
| ------------------- | ---- | ------------------------------------ |
| `MISSING_DATA`      | 400  | `sessionToken` or `email` is missing |
| `INVALID_EMAIL`     | 400  | Email does not match a valid format  |
| `SESSION_NOT_FOUND` | 404  | Session is expired or not found      |
| `INTERNAL_ERROR`    | 500  | Unexpected server error              |

<RequestExample>
  ```bash cURL theme={null}
  curl -X POST https://api.yourservice.com/api/v1/step3/store-verification-items/session/email \
    -H "Content-Type: application/json" \
    -d '{
      "sessionToken": "f47ac10b-58cc-4372-a567-0e02b2c3d479",
      "email": "newemail@example.com"
    }'
  ```
</RequestExample>

<ResponseExample>
  ```json 200 OK theme={null}
  {
    "success": true,
    "message": "Email updated successfully"
  }
  ```
</ResponseExample>