> For the complete documentation index, see [llms.txt](https://developers.pipelinersales.com/api-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.pipelinersales.com/api-docs/overview/quick-start.md).

# Quick Start

Coevera (formerly Pipeliner CRM) is Sales CRM. You can use our API to build integrations with your systems with [**REST API** ](http://pipeliner-api-doc.s3-website-eu-west-1.amazonaws.com/latest/rest/space/index.html)or [**GraphQL API**](http://pipeliner-api-doc.s3-website-eu-west-1.amazonaws.com/latest/graphql/space/index.html)**.**

{% embed url="<https://www.youtube.com/watch?v=OPuP9xR8zGQ>" %}

## Choose your preferred API

The Coevera API can be accessed with [**REST API** ](http://pipeliner-api-doc.s3-website-eu-west-1.amazonaws.com/latest/rest/space/index.html)or [**GraphQL API**](http://pipeliner-api-doc.s3-website-eu-west-1.amazonaws.com/latest/graphql/space/index.html)

**Rest API download:** [**openapi.json**](http://pipeliner-api-doc.s3-website-eu-west-1.amazonaws.com/latest/rest/space/openapi.json)

**GraphQL download:** [**GraphQL.json**](https://crm.pipelinersales.com/api/v100/app/graphql/schema.json)

## Obtain API Keys&#x20;

[**Create the API application**](/api-docs/overview/authentication.md) and make the first request to Coevera.

## Learn the main Concepts of API

In the [**Core API concepts,** ](/api-docs/core-api-concepts/understanding-the-crm-concept.md)you can find various ways of working with the Coevera API that can help you build efficient integrations

## Learn About Coevera API

Read through the step-by-step [**tutorials** ](/api-docs/tutorials-and-articles/create-account.md)where you can find basic business concepts of how Coevera works