# SMTP2Go API

To setup your email sender service please first signup at <https://smtp2go.com>

Then login to your account at **SMTP2GO**

First verify sending domain from link <https://app-eu.smtp2go.com/sending/verified_senders/>

<div align="left"><figure><img src="/files/0zkI6jnK7o9MvJZZUtoU" alt=""><figcaption></figcaption></figure></div>

After your sending domain is verified hit the **API Keys** option from left menu. then create new API key then copy your **API key** as shown in below screenshot&#x20;

<div align="left"><figure><img src="/files/TCErmJKtacjrs5pRygVZ" alt=""><figcaption></figcaption></figure></div>

Login to your website as admin then from settings menu navigate to **Email Settings** option

Paste your API Key Add Sender Name and Then Add your Domain verified email address as a sender email after that save the settings.&#x20;

From settings click on **email settings** and then select SMTP2GO

<figure><img src="/files/GcX4QpiajH4jHWUmVfAp" alt=""><figcaption></figcaption></figure>

After saving the page add your testing email and hit the **send test email** button &#x20;

<div align="left"><figure><img src="/files/A2PAQRXT8S8D93PYTmlW" alt=""><figcaption></figcaption></figure></div>

Check your mailbox.&#x20;

<div align="left"><figure><img src="/files/c2kK7txGt3jXjtH0LT5x" alt=""><figcaption></figcaption></figure></div>

If you have received the test email it means your email settings has been completely done. otherwise if you had any issues with email delivery please check the error logs on email setting page.&#x20;

fix the mentioned errors then try sending test email once again.&#x20;


---

# Agent Instructions: 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:

```
GET https://docs.phptravels.com/startup/setup/settings/email-settings/smtp2go-api.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.
