> ## Documentation Index
> Fetch the complete documentation index at: https://help.sendspark.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Connect Expandi with Sendspark for the first time

> Learn how to connect Expandi with Sendspark using API credentials to sync accounts and send personalized LinkedIn video messages.

To connect Expandi with Sendspark, generate your API credentials in Sendspark (Workspace ID, an API Key, and a API Secret), then paste them into Expandi under Account Settings → Integrations Apps → the **SendSpark integration** panel. Once you save, both accounts are synced and you can send AI-personalized videos in your LinkedIn campaigns.

## Key takeaways

* You connect the two tools with three Sendspark credentials: your Workspace ID, an API Key, and a API Secret.
* Find them in Sendspark under Settings → API Credentials.
* In Expandi, paste them under Account Settings → Integrations Apps → the **SendSpark integration** panel.
* This is a one-time setup. Afterward you can create and send AI-personalized videos in Expandi campaigns.

## This article will help you prepare your Expandi and Sendspark automated connection. Follow these steps to properly sync both accounts.

## 1. Get Your API Credentials from Sendspark

Access your API section in Sendspark: [https://sendspark.com/settings/api-credentials](https://sendspark.com/settings/api-credentials):

<img src="https://mintcdn.com/sendspark/zYf572bUlNb32cqZ/images/10223502/0c1bc3de-image.png?fit=max&auto=format&n=zYf572bUlNb32cqZ&q=85&s=9b7e25b6201c095ffe159b97facb1b45" alt="API menu" width="1016" height="778" data-path="images/10223502/0c1bc3de-image.png" />

Copy the Workspace ID and Click **Create New Key**:

<img src="https://mintcdn.com/sendspark/zYf572bUlNb32cqZ/images/10223502/5f40c540-image.png?fit=max&auto=format&n=zYf572bUlNb32cqZ&q=85&s=ff30a133c8c3a11905485d3d4b22d7c7" alt="Creating a New Key" width="2072" height="610" data-path="images/10223502/5f40c540-image.png" />

Now, create a API Secret:

<img src="https://mintcdn.com/sendspark/zYf572bUlNb32cqZ/images/10223502/92a8a51a-image.png?fit=max&auto=format&n=zYf572bUlNb32cqZ&q=85&s=11138dcd2b0ee9330fb65ee12766fecf" alt="Creating a API Secret" width="2052" height="224" data-path="images/10223502/92a8a51a-image.png" />

## 2. Add API Credentials to Expandi

Head to your menu button located in the top right-hand side corner and click on "Account Settings":

<img src="https://mintcdn.com/sendspark/zYf572bUlNb32cqZ/images/10223502/c89e8c81-image.png?fit=max&auto=format&n=zYf572bUlNb32cqZ&q=85&s=21d1ca1cc7f342c1b5782b16e9dfe9b2" alt="Expandi Menu" width="1184" height="1272" data-path="images/10223502/c89e8c81-image.png" />

To the left-hand side you'll find the tab called "Integrations Apps":

<img src="https://mintcdn.com/sendspark/zYf572bUlNb32cqZ/images/10223502/cc52d50c-image.png?fit=max&auto=format&n=zYf572bUlNb32cqZ&q=85&s=ad00fcfd43c1093c911e42893e404257" alt="Integrations App" width="1582" height="1364" data-path="images/10223502/cc52d50c-image.png" />

Now scroll down until you find the **SendSpark integration** panel and paste the information gathered from Sendspark:

<img src="https://mintcdn.com/sendspark/zYf572bUlNb32cqZ/images/10223502/0ae4d1f4-image.png?fit=max&auto=format&n=zYf572bUlNb32cqZ&q=85&s=4c01c66fa3f0fe50928c80e764fc2ec5" alt="Sendspark Integration section in Expandi" width="1348" height="696" data-path="images/10223502/0ae4d1f4-image.png" />

## 3. Apply Changes

Click **Apply** in the top right of the SendSpark integration panel. Your credentials are not saved until you do.

That's it! You're all set!

Ready to send hyper-personalized LinkedIn Messages? Check out this article for how to [create & send videos in Expandi campaigns.](/expandi-integration-ai-personalized-videos)

## Frequently asked questions

<AccordionGroup>
  <Accordion title="Where do I find my Sendspark API credentials?">
    In Sendspark, open the API section at Settings → API Credentials (sendspark.com/settings/api-credentials). There you can copy your Workspace ID, create an API Key, and create a API Secret.
  </Accordion>

  <Accordion title="What credentials does Expandi need?">
    Three values from Sendspark: your Workspace ID, an API Key, and a API Secret.
  </Accordion>

  <Accordion title="Where in Expandi do I paste the credentials?">
    Open the menu in the top-right corner and click Account Settings, then choose the Integrations Apps tab on the left. Scroll to the **SendSpark integration** panel and paste the information from Sendspark.
  </Accordion>

  <Accordion title="What can I do once the accounts are connected?">
    You can send AI-personalized videos inside your Expandi LinkedIn campaigns. See [create & send videos in Expandi campaigns](/expandi-integration-ai-personalized-videos) for the next steps.
  </Accordion>
</AccordionGroup>

*Updated July 2026.*