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

# Email Provider

## Find the Email Provider configuration in the Helm Chart Values

### Display Helm Chart Values

```bash theme={null}
helm show values dify/dify
```

This is an example of the email provider configuration in the Helm chart values.

```yaml theme={null}
mail:
  type: ''
  defaultSender: 'YOUR EMAIL FROM (eg: no-reply <no-reply@dify.ai>)'
  resend:
    apiKey: ''
    apiUrl: https://api.resend.com
  smtp:
    server: ''
    port: 587
    username: ''
    password: ''
    useTLS: false
  ... ...
```

## The options for the `mail.type` field

* `resend`: Use the Resend service to send emails
* `smtp`: Use the SMTP service to send emails