> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.trustmary.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Connect to Trustmary with our API

Trustmary's features can also be accessed via our API. This documentation contains all the necessary information for you to get started in utilizing Trustmarys API, and some use cases.

For the full technical documentation of our API, please visit our [Integration API page](https://help.trustmary.com/api).  

It's also possible to connect Trustmary to various applications without much technical knowledge by using a third-party tool called Zapier. See [Zapier.com](https://zapier.com/) for more information on it, and our help documentation on how to connect Trustmary to other platforms. 

# Trustmary's API

Our API accepts JSON requests body and header. *Content-Type: application/json* is forced.

All requests should be done to our **API base URL**: 

```json
https://api.trustmary.io/v1/[path]
```

### Authentication

To get started, you'll first need to authenticate your requests to the API. See our instructions on how to authenticate below.
* [Authenticate your requests](https://help.trustmary.com/en/article/api-authentication-11uji38/)

### Automating review & feedback collection

You can invite contacts to answer your review & feedback collection surveys via the API. See our instructions below how to send contacts to Trustmary. 
* [Invite contacts to answer your surveys](https://help.trustmary.com/en/article/contacts-developers-hbtxm2/)
* [Retrieve information about the lists the contacts are in](https://help.trustmary.com/en/article/contact-lists-developers-k0u8d2/)

### Syncing data back to your other systems

Answers given on Trustmary's surveys can be synced back to your other systems such as your CRM or ERP via the API. See the article below for instructions on how to do this. 
* [Getting the answer data back to your CRM/ERP](https://help.trustmary.com/en/article/survey-answer-webhooks-developers-1oq7d8y/)

### Adding new Review Connections

You can create new connections to third-party review platforms through the API. See the article below for instructions on how to do this.
* [Adding Review Connections to Trustmary](https://help.trustmary.com/en/article/review-connections-developers-1vhtdro/)

# Zapier

Zapier is a no-code platform for easily integrating applications. [Use our Zapier app to connect Trustmary to 5,000+ Apps](https://zapier.com/apps/trustmary/integrations)!