> For the complete documentation index, see [llms.txt](https://lern.sunbird.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://lern.sunbird.org/use/developer-guide/user-and-org-service/developer-installation/additional-installation-dependencies.md).

# Additional Installation Dependencies:

### Authentication: <a href="#authentication" id="authentication"></a>

This service is used to validate a user while authenticating using keycloak. Keycloak uses this internally to fetch user information from the User & Org Service.

**GitHub Repository:**

[GitHub - sunbird-lern/sunbird-auth: Repository for sunbird authentication service](https://github.com/sunbird-lern/sunbird-auth)

**Adopters:** Diksha

**Contributors**: EkStep

**Last Release Date**:

**Version :** 3.8.0

### API manager util: <a href="#api-manager-util" id="api-manager-util"></a>

Wrapper for Kong admin util. This wrapper exposes APIs which can be used to register kong consumers and credentials. This service should not be exposed to the internet.

**GitHub Repository:**

[GitHub - sunbird-lern/sunbird-apimanager-util: Wrapper for Kong admin util](https://github.com/sunbird-lern/sunbird-apimanager-util)

**Adopters:** Diksha

**Contributors**: EkStep

**Last Release Date**: Oct 21 2021

**Version :** 4.3.0

### Background Jobs: <a href="#background-jobs" id="background-jobs"></a>

This repository is for event driven jobs user in Sunbird User & Org Service

**GitHub Repository:**

[GitHub - project-sunbird/sunbird-lms-jobs: Repository for background jobs in Sunbird LMS](https://github.com/Sunbird-Lern/data-pipeline/tree/master/lms-jobs)

**Adopters:** Diksha

**Contributors**: EkStep

**Last Release Date**:

**Version :** 3.7.0


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://lern.sunbird.org/use/developer-guide/user-and-org-service/developer-installation/additional-installation-dependencies.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.