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

# Get one vault entry by sourceKey (metadata only)



## OpenAPI

````yaml get /v2/workspaces/{name}/vault/{sourceKey}
openapi: 3.0.0
info:
  title: Topograph
  description: The Topograph API
  version: '0.1'
  contact: {}
servers:
  - url: https://api.topograph.co
security:
  - x-api-key: []
tags: []
paths:
  /v2/workspaces/{name}/vault/{sourceKey}:
    get:
      tags:
        - Vault
      summary: Get one vault entry by sourceKey (metadata only)
      operationId: VaultController_getOne_v2
      parameters:
        - name: sourceKey
          required: true
          in: path
          description: Source key (see GET /v2/vault/sources)
          schema:
            type: string
            example: de_transparenzregister
        - name: name
          required: true
          in: path
          description: Workspace `name` (not the UUID `id` returned on creation)
          schema:
            example: default
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/VaultEntryView'
        '404':
          description: No entry stored for this (workspace, sourceKey).
components:
  schemas:
    VaultEntryView:
      type: object
      properties:
        sourceKey:
          type: string
          example: de_transparenzregister
        origin:
          type: string
          example: customer_provided
        shape:
          type: string
          example: email_password
        ownerWorkspaceId:
          type: string
          description: Workspace the row physically lives on.
        inheritedFromWorkspaceId:
          type: string
          description: >-
            Workspace this entry was resolved from when serving the requested
            workspace. Equal to ownerWorkspaceId for direct hits, equal to the
            default workspace for inherited reads.
        version:
          type: number
          example: 1
          description: >-
            Generation counter, bumped on PUT. Last-write-wins under concurrent
            PUTs — two PUTs racing on the same (workspace, sourceKey) may both
            observe version N and both write N+1; one payload survives. Not a
            strict monotonic per-PUT counter.
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
        expiresAt:
          type: string
          format: date-time
          nullable: true
      required:
        - sourceKey
        - origin
        - shape
        - ownerWorkspaceId
        - version
        - createdAt
        - updatedAt
        - expiresAt
  securitySchemes:
    x-api-key:
      type: apiKey
      in: header
      name: x-api-key

````