> For the complete documentation index, see [llms.txt](https://support.growlytics.in/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.growlytics.in/campaigns/campaigns-overview/connector-campaign.md).

# Connector Campaign

Connector Campaigns allow you to send campaign messages using API endpoints. You can use connector campaigns to:

* Send email/SMS/WhatsApp messages using a vendor who has not partnered with Growlytics yet.
* You can pass data to any third-party analytics system.

## How does it work?

To send the connector campaign, you will need to provide HTTP endpoint details in the campaign content step as shown in the screenshot below.

<figure><img src="/files/fc2ANpF8hQWDprZsx7gt" alt=""><figcaption></figcaption></figure>

### Input parameters: <a href="#h_ccc95dd7ca" id="h_ccc95dd7ca"></a>

1. **Endpoint URL:** Specify the URL of the endpoint without query parameters.
2. **HTTP Method:** Specify the HTTP method to use while hitting the API endpoint.
3. **Query Parameters:** Specify URL query parameters here. You can also personalize the query parameters. For example, if you want to mention a customer's system id or any other attribute, you can do it from here.
4. **HTTP Headers:** Specify headers to mention in the API call. For example, you can mention authentication parameters here.
5. **Request Body:** Mention the API parameters here.