> ## Documentation Index
> Fetch the complete documentation index at: https://ionet-cca8037f-confidential-compute.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

## Relationship management endpoints

Relationships are basic building blocks of a graph. They can be automatically extracted from a document and then added to a graph.

To manage relationships extracted from a document, you can use the following endpoints:

| Method | Endpoint                                                                               | Description                                        |
| ------ | -------------------------------------------------------------------------------------- | -------------------------------------------------- |
| `GET`  | [/documents/\{id}/relationship](/reference/rag/graphs/relationships/get-relationships) | List *Relationships* identified within a document. |

Once entities are added to a graph using the “/graphs/\{id}/\{object\_type}/add” endpoint, you can manage them using the following endpoints:

| Method | Endpoint                                                                                          | Description                    |
| ------ | ------------------------------------------------------------------------------------------------- | ------------------------------ |
| GET    | [/graphs/\{id}/relationships](/reference/rag/graphs/relationships/get-graph-relationships)        | Get relationships for a graph  |
| GET    | [/graphs/\{id}/relationships/\{id}](/reference/rag/graphs/relationships/get-relationship-details) | Get a relationship for a graph |