---
title: "POST /directoryRegistrations"
method: POST
path: "/directoryRegistrations"
---

# POST /directoryRegistrations

`POST /directoryRegistrations`

Creates a directory registration that authorizes communication between Amazon Web Services Private CA and an Active Directory

## Request body

- object
  - `ClientToken` string — Idempotency token.
  - `DirectoryId` string, required — The identifier of the Active Directory.
  - `Tags` object — Metadata assigned to a directory registration consisting of a key-value pair.

## Response `202`

Success

- CreateDirectoryRegistrationResponse
  - `DirectoryRegistrationArn` string — The Amazon Resource Name (ARN) that was returned when you called <a href="https://docs.aws.amazon.com/pca-connector-ad/latest/APIReference/API_CreateDirectoryRegistration.html">CreateDirectoryRegistration</a>.

## Other responses

- `480` — AccessDeniedException
- `481` — ValidationException
- `482` — ResourceNotFoundException
- `483` — ThrottlingException
- `484` — InternalServerException
- `485` — ConflictException

---

[API](https://skmtc.net/aws/apis/pca-connector-ad.md) · [All operations](https://skmtc.net/aws/apis/pca-connector-ad/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aws/pca-connector-ad/versions/ab51ba01ae5f/schema)