API Reference > Manage data access assets > Precedence tier API
  

Precedence tier API

Use the precedence tier API to create, update, delete, or retrieve precedence tiers.
Precedence tiers are ordered groupings of data de-identification policies that determine the priority and sequence of evaluating data de-identification policies and applying data protections. You assign data de-identification policies to a precedence tier.

Precedence tier API endpoints

Send a request to create, update, delete, or retrieve precedence tiers. Submit a request with the appropriate methods and endpoints.
The following table describes methods and endpoints for the precedence tier API:
Method
Endpoint
Description
GET
<baseApiUrl>/data360/dam/api/v1/precedence-tiers
Retrieve the list of all precedence tiers
GET
<baseApiUrl>/data360/dam/api/v1/precedence-tiers/{id}
Retrieve the published version of specific precedence tiers
POST
<baseApiUrl>/data360/dam/api/v1/precedence-tiers
Create new precedence tiers
PUT
<baseApiUrl>/data360/dam/api/v1/precedence-tiers/{id}
Modify existing precedence tiers
PATCH
<baseApiUrl>/data360/dam/api/v1/precedence-tiers/{id}
Partially modify existing precedence tiers or reorder policies within a tier
DELETE
<baseApiUrl>/data360/dam/api/v1/precedence-tiers/{id}
Delete existing precedence tiers
The base API URL differs for each pod. For more information, see Send Requests.