---
title: "Get a Certificate by ID or Thumbprint"
method: GET
path: "/spaces/{spaceIdentifier}/certificates/{id}"
tags: ["Certificates"]
---

# Get a Certificate by ID or Thumbprint

`GET /spaces/{spaceIdentifier}/certificates/{id}`

## Path parameters

- `spaceIdentifier` string, required
- `id` string, required

## Response `200`

The requested Certificate

- CertificateResource
  - `Archived` string, date-time
  - `CertificateChain` X509Certificate[]
    - `IssuerDistinguishedName` string
    - `NotAfter` string, date-time
    - `NotBefore` string, date-time
    - `SerialNumber` string
    - `SignatureAlgorithmName` string
    - `SubjectDistinguishedName` string
    - `Thumbprint` string
    - `Version` integer
  - `CertificateData` SensitiveValue
    - `HasValue` boolean
    - `Hint` string
    - `NewValue` string
  - `CertificateDataFormat` 'Pkcs12' | 'Der' | 'Pem' | 'Unknown'
  - `EnvironmentIds` string[]
  - `HasPrivateKey` boolean
  - `Id` string
  - `IsExpired` boolean
  - `IssuerCommonName` string
  - `IssuerDistinguishedName` string
  - `IssuerOrganization` string
  - `LastModifiedBy` string
  - `LastModifiedOn` string, date-time
  - `Links` object
  - `Name` string
  - `NotAfter` string, date-time
  - `NotBefore` string, date-time
  - `Notes` string
  - `Password` SensitiveValue
    - `HasValue` boolean
    - `Hint` string
    - `NewValue` string
  - `ReplacedBy` string
  - `SelfSigned` boolean
  - `SerialNumber` string
  - `SignatureAlgorithmName` string
  - `SpaceId` string
  - `SubjectAlternativeNames` string[]
  - `SubjectCommonName` string — The certificate subject's common name (CN). When creating a self-signed certificate this becomes the generated certificate's CN, and at least one of SubjectCommonName or SubjectOrganization must be supplied.
  - `SubjectDistinguishedName` string
  - `SubjectOrganization` string — The certificate subject's organization (O). When creating a self-signed certificate, at least one of SubjectCommonName or SubjectOrganization must be supplied.
  - `TenantedDeploymentParticipation` 'Untenanted' | 'TenantedOrUntenanted' | 'Tenanted'
  - `TenantIds` string[]
  - `TenantTags` string[]
  - `Thumbprint` string
  - `Version` integer

## Other responses

- `400` — Bad request. Either the payload was not structurally valid or business rules did not permit the operation.
- `404` — Not found. One or more of the entities involved in the operation was not found.

---

[API](https://skmtc.net/octopus/apis/octopus-server-api.md) · [All operations](https://skmtc.net/octopus/apis/octopus-server-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/octopus/octopus-server-api/versions/bc9158facfc7/schema)