> For the complete documentation index, see [llms.txt](https://emailpref.gitbook.io/emailpref-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emailpref.gitbook.io/emailpref-documentation/integrations/sendgrid/create-preference-page/copy-paste-and-connect.md).

# Copy, Paste & Connect

When integrating SendGrid with Emailpref', follow these steps for customization:

**1. Code Editor Selection**

While creating your email template design, opt for the code editor to access advanced customization options.

**2. Adding Test Data**

Within the Code Editor, locate the {} Test Data window. Add the following lines to include unsubscribe and unsubscribe preferences URLs:

```json
"unsubscribe": "https://yourcompany.emailpref.com/preferences",
"unsubscribe_preferences": "https://yourcompany.emailpref.com/preferences"
```

**3. Test Data Modification**

After adding the URLs, navigate to the code and search for `{{{unsubscribe}}}` and `{{{unsubscribe_preferences}}}`. Append `?email={{email}}` to both instances. The modified code should look like this:

```ruby
{{{unsubscribe}}}?email={{email}}
{{{unsubscribe_preferences}}}?email={{email}}
```

**4. Save Your Changes**

After completing the above steps, click "Save" to apply the modifications to your email template. This ensures that the unsubscribe and unsubscribe preferences links dynamically incorporate the recipient's email address.

This integration streamlines the process of managing email preferences through Emailpref, providing a personalized experience for your recipients.


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://emailpref.gitbook.io/emailpref-documentation/integrations/sendgrid/create-preference-page/copy-paste-and-connect.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.