---
title: "REST API"
canonical: "https://wiki.brokenbuild.net/space/SUB/1118830688/REST%20API"
format: markdown
---
> Macro (toc)

## REST API in Swagger UI

Each Subcomponents app extension provides a public REST API to read and manage the extension data.

REST API is documented with [Swagger UI](https://swagger.io/tools/swagger-ui/) which is shipped by the Subcomponents app. You can explore and try every endpoint with ease without leaving Jira.

## Subcomponents REST API [from v3.0]

Link to Subcomponets REST API documentation is located at ***Subcomponents project tab → Help → REST API***

![image](media://ed2c0bbb-ab2d-4848-a4d1-8d6b5082038c)

You can explore all available API endpoints, request parameters, and responses.

![image](media://05d202f7-cc33-4546-a54d-3615db14df24)

Try any endpoint in action to speed up building your integration or data export.

![image](media://d1d29737-801a-476f-b424-1adc187d227d)

## Component versions REST API [from v3.5]

Link to Packages REST API documentation is located at ***Component versions project tab → Help → REST API***

![image](media://cb80aa6b-fab2-46fd-88df-0061707ab5c8)

You can explore all available API endpoints, request parameters, and responses.

![image](media://da3165db-dd2f-42d5-96b1-e5c68d6603e3)

## Packages REST API [from v3.0]

Link to Packages REST API documentation is located at ***Packages project tab → Help → REST API***

![image](media://e76267a2-8f14-483a-91c2-e3b60eddb8de)

You can explore all available API endpoints, request parameters, and responses.

![image](media://26b5bab5-f9d4-4cf7-8bf3-f21c7f11731b)