ToolJet/docs/versioned_docs/version-2.3.0/data-sources/smtp.md

---
id: smtp
title: SMTP
---

# SMTP

SMTP plugin can connect ToolJet applications to **SMTP servers** for sending emails.

## Connection

A SMTP server can be connected with the following credentails:
- **Host**
- **Port**
- **User**
- **Password**

:::info
You can also test your connection before saving the configuration by clicking on `Test Connection` button.
:::

<div style={{textAlign: 'center'}}>

<img className="screenshot-full" src="/img/datasource-reference/smtp/connect.png" alt="smtp connect" />

</div>

## Querying SMTP

Go to the query manager at the bottom panel of the editor and click on the `+` button on the left to create a new query. Select `SMTP` from the datasource dropdown.

To create a query for sending email, you will need to provide the following properties:
  - **From** `required` : Email address of the sender
  - **From Name** : Name of the sender
  - **To** `required` : Recipient's email address
  - **Subject** : Subject of the email


<img className="screenshot-full" src="/img/datasource-reference/smtp/query1.png" alt="smtp query1" />


  - **Body** : You can enter the body text either in the form of `raw text` or `html` in their respective fields.
  - **Attachments** : Attachments can be added to a SMTP query by referencing the file from the `File Picker` component in the attachments field. 
  
For instance, you can set the `Attachments` field value to `{{ components.filepicker1.file }}` or pass an object `{{ name: 'filename.jpg', dataURL: '......' }}` to include attachments.


<img className="screenshot-full" src="/img/datasource-reference/smtp/query2.png" alt="smtp query2" />