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RelativityOne Custodians API

Operations for managing legal hold custodians

RelativityOne Custodians API is one of 11 APIs that RelativityOne publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 3 JSON Schema definitions.

Tagged areas include Custodians. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 3 JSON Schemas.

This API exposes 3 operations across 2 paths, and defines 5 schemas. It is described by OpenAPI 3.1.0, at version 1.0.0.

Requests are made against a single base URL, https://relativity.rest/api.

3 operations 2 paths 5 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0.0
Base URL
https://relativity.rest/api
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

RelativityOne Custodians API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (JWT) (BearerAuth). By default, every request must be authenticated.

  • BearerAuth — Bearer token obtained via Microsoft Graph API OAuth flow.

Paths & Operations 3

Across 2 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Custodians 3

Operations for managing legal hold custodians

GET
/relativity-environment/v1/workspaces/{workspaceId}/legal-hold/projects/{projectId}/custodians
List Project Custodians
listProjectCustodians 2 params → 200404
POST
/relativity-environment/v1/workspaces/{workspaceId}/legal-hold/projects/{projectId}/custodians
Add Custodian to Project
addCustodianToProject 2 params body → 200
GET
/relativity-environment/v1/workspaces/{workspaceId}/legal-hold/active-custodians
Get Active Custodian Summary
getActiveCustodianSummary 3 params → 200

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are ActiveCustodianSummary (6 properties), Custodian (6 properties), CustodianList (2 properties), AddCustodianRequest (2 properties). Each schema is shown below with its type and property counts.

ActiveCustodianSummaryList
object
2 properties
Custodian
object
6 properties
ActiveCustodianSummary
object
6 properties
AddCustodianRequest
object
2 properties 1 required
CustodianList
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

relativityone-custodians-api-openapi.yml Raw ↑

Other APIs RelativityOne publishes across the network.

Object Manager API
Workspace Manager API
Search and Analytics API
User and Permission Manager API
Import and Export API
RelativityOne Communications API
RelativityOne Entities API
RelativityOne Legal Hold Projects API
RelativityOne Preservation API
RelativityOne Tasks API