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

# Send Discovery Email Magic Link

> Send a discovery Email Magic Link using the Stytch React SDK

export const organization = "Represents an instance or tenant in your application, typically mapping to each of your top-level customers.";

export const member = "Represents an individual end user's account within a given Organization, uniquely identified within that Organization by their email address.";

`magicLinks.email.discovery.send` wraps the [send discovery email](/docs/api-reference/b2b/api/email-magic-links/discovery/send-discovery-email) endpoint.

After the user clicks the discovery link, use the [authenticate discovery magic link](./authenticate-discovery-magic-link) method to complete authentication.

## Parameters

<ParamField path="email_address" type="string" required>
  The email address to send the discovery Magic Link to.
</ParamField>

<ParamField path="discovery_redirect_url" type="string">
  The URL that the end user clicks from the discovery Email Magic Link. This URL should be an endpoint in your application that displays the user's discovered organizations and allows them to authenticate into one.

  If this value is not passed, the default discovery redirect URL that you set in your Dashboard is used. If you have not set a default discovery redirect URL, an error is returned.
</ParamField>

<ParamField path="login_template_id" type="string">
  Use a custom template for discovery emails. By default, it will use your default email template. The template must be from Stytch's built-in customizations or a custom HTML email for Discovery - Login.
</ParamField>

<ParamField path="locale" type="string">
  Used to determine which language to use when sending the user this delivery method. Parameter is an [IETF BCP 47 language tag](https://www.w3.org/International/articles/language-tags/), e.g. "en".

  Supported languages are English ("en"), Spanish ("es"), French ("fr") and Brazilian Portuguese ("pt-br"); if no value is provided, the copy defaults to English.
</ParamField>

## Response

<ResponseField name="request_id" type="string">
  Globally unique UUID that is returned with every API call. This value is important to log for debugging purposes; we
  may ask for this value to help identify a specific API call when helping you debug an issue.
</ResponseField>

<ResponseField name="status_code" type="number">
  The HTTP status code of the response. Stytch follows standard HTTP response status code patterns, e.g. 2XX values
  equate to success, 3XX values are redirects, 4XX are client errors, and 5XX are server errors.
</ResponseField>

<Panel>
  <RequestExample>
    ```jsx theme={null}
    import { useStytchB2BClient } from '@stytch/react/b2b';

    export const DiscoveryLogin = () => {
      const stytch = useStytchB2BClient();

      const sendDiscoveryEmail = () => {
        stytch.magicLinks.email.discovery.send({
          email_address: 'user@example.com',
        });
      };

      return <button onClick={sendDiscoveryEmail}>Send discovery email</button>;
    };
    ```
  </RequestExample>
</Panel>