---
title: "List"
method: GET
path: "/certificates/{owner_kind}/{owner_id}"
tags: ["certificates"]
---

# List

`GET /certificates/{owner_kind}/{owner_id}`

List issued and revoked certificates for a Connector or Processor.

## Path parameters

- `owner_kind` 'connector' | 'processor', required
- `owner_id` string, required

## Response `200`

Successful Response

- CertificateResponse[]
  - `id` string, required
  - `connector_id` string, nullable, required
  - `processor_id` string, nullable, required
  - `status` 'ACTIVE' | 'EXPIRED' | 'REVOKED', required
  - `issuer_fingerprint` string, required
  - `serial_number` string, required
  - `fingerprint_sha256` string, required
  - `certificate_pem` string, required
  - `not_before` string, date-time, required
  - `not_after` string, date-time, required
  - `revoked_at` string, date-time, nullable, required
  - `last_connected_at` string, date-time, nullable, required
  - `created_at` string, date-time, required
  - `updated_at` string, date-time, required

## Other responses

- `422` — Validation Error

## Changes

> 57 revisions in range; 9 not diffed.

- **2026-09-18** `af140c3c54d8` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/traversal/apis/fastapi/changes/certificates/:owner_kind/:owner_id/get.md)

---

[API](https://skmtc.dev/traversal/apis/fastapi.md) · [All operations](https://skmtc.dev/traversal/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc.dev/traversal/apis/fastapi/revisions/c3bd9dec6c16?raw)