> ## Documentation Index
> Fetch the complete documentation index at: https://docs.versori.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Retrieve public key

> GetPublicKey returns the public key for the given Signing Key ID. This can be used to verify JWTs signed by an 
Organisation's Signing Key.




## OpenAPI

````yaml /openapi/organisations-api-v1.yaml get /keys/{id}
openapi: 3.1.0
info:
  title: Organisations API
  description: >-
    The Organisations API provides users the ability to manage their
    organisations.
  version: v1
servers:
  - url: https://platform.versori.com/api/organisations/v1
    description: Production server
  - url: http://localhost:8081/v1
    description: Localhost
security: []
tags:
  - name: organisations
    description: >
      Organisations is the root-level entity for the Versori platform. All
      resources are scoped under an Organisation,

      each Organisation has an owner and can have multiple members.
  - name: signing-keys
    description: >
      Signing keys are used to sign JWTs which can be used to authenticate
      requests to the Versori platform.
paths:
  /keys/{id}:
    get:
      tags:
        - signing-keys
        - public
      summary: Retrieve public key
      description: >
        GetPublicKey returns the public key for the given Signing Key ID. This
        can be used to verify JWTs signed by an 

        Organisation's Signing Key.
      operationId: GetPublicKey
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: string
            x-go-type: ulid.ULID
            x-go-type-import:
              path: versori.dev/vergo/ulid
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PublicKey'
        default:
          description: Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    PublicKey:
      type: object
      properties:
        id:
          description: Unique identifier for the public key.
          type: string
          format: ulid
          x-go-name: ID
          x-go-type: ulid.ULID
          x-go-type-import:
            path: versori.dev/vergo/ulid
        name:
          type: string
          description: Name of the public key.
          example: Organisation Public Key 1
        publicKey:
          type: string
          description: The public key in PEM format.
          example: |-
            -----BEGIN PUBLIC KEY-----
            MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvZgZz...==
            -----END PUBLIC KEY-----
        createdAt:
          type: string
          format: date-time
          description: Timestamp when the public key was created.
          example: '2023-01-01T12:00:00Z'
      required:
        - createdAt
        - publicKey
        - name
        - id
    Error:
      type: object
      properties:
        code:
          type: string
          description: Code is a machine-readable error code.
        message:
          type: string
          description: Message is a human-readable error message.
        cause:
          type: string
          x-go-type-skip-optional-pointer: true
      required:
        - code
        - message

````