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supabase/apps/docs/content/guides/local-development/customizing-email-templates.mdx

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---
id: 'customizing-email-templates'
title: 'Customizing email templates'
description: 'Customizing local email templates using config.toml.'
subtitle: 'Customizing local email templates using config.toml.'
---
You can customize the email templates for local development [using the `config.toml` settings](/docs/guides/cli/config#auth-config).
## Configuring templates
You should provide a relative URL to the `content_path` parameter, pointing to an HTML file which contains the template. For example
<$CodeTabs>
```toml name=supabase/config.toml
[auth.email.template.invite]
subject = "You are invited to Acme Inc"
content_path = "./supabase/templates/invite.html"
```
```html name=supabase/templates/invite.html
<html>
<body>
<h2>Confirm your signup</h2>
<p><a href="{{ .ConfirmationURL }}">Confirm your email</a></p>
</body>
</html>
```
</$CodeTabs>
## Available email templates
There are several Auth email templates which can be configured:
- `auth.email.template.invite`
- `auth.email.template.confirmation`
- `auth.email.template.recovery`
- `auth.email.template.magic_link`
- `auth.email.template.email_change`
## Template variables
The templating system provides the following variables for use:
### `ConfirmationURL`
Contains the confirmation URL. For example, a signup confirmation URL would look like:
```
https://project-ref.supabase.co/auth/v1/verify?token={{ .TokenHash }}&type=email&redirect_to=https://example.com/path
```
**Usage**
```html
<p>Click here to confirm: {{ .ConfirmationURL }}</p>
```
### `Token`
Contains a 6-digit One-Time-Password (OTP) that can be used instead of the `ConfirmationURL`.
**Usage**
```html
<p>Here is your one time password: {{ .Token }}</p>
```
### `TokenHash`
Contains a hashed version of the `Token`. This is useful for constructing your own email link in the email template.
**Usage**
```html
<p>Follow this link to confirm your user:</p>
<p>
<a href="{{ .SiteURL }}/auth/confirm?token_hash={{ .TokenHash }}&type=email"
>Confirm your email</a
>
</p>
```
### `SiteURL`
Contains your application's Site URL. This can be configured in your project's [authentication settings](/dashboard/project/_/auth/url-configuration).
**Usage**
```html
<p>Visit <a href="{{ .SiteURL }}">here</a> to log in.</p>
```
### `Email`
Contains the user's email address.
**Usage**
```html
<p>A recovery request was sent to {{ .Email }}.</p>
```
### `NewEmail`
Contains the new user's email address. This is only available in the `email_change` email template.
**Usage**
```html
<p>You are requesting to update your email address to {{ .NewEmail }}.</p>
```
## Deploying email templates
These settings are for local development. To apply the changes locally, stop and restart the Supabase containers:
```sh
supabase stop && supabase start
```
For hosted projects managed by Supabase, copy the templates into the [Email Templates](/dashboard/project/_/auth/templates) section of the Dashboard.