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Owner-only. This endpoint lets the owner inspect a past version’s contents (every file, every hash). Recipients cannot fetch arbitrary versions — they only see what their token’s versionMode resolves to.

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Endpoint

GET https://europe-west1-slideless-ai.cloudfunctions.net/getPresentationVersion/{presentationId}/{version}

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Auth

HeaderValue
AuthorizationBearer cko_… (or cka_…) — must belong to the presentation’s owner
Required scope: presentations:read.

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Path parameters

NameTypeDescription
presentationIdstringPresentation ID
versionintegerVersion number (1 ≤ version ≤ currentVersion)

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Response (200)

{
  "success": true,
  "data": {
    "version": 1,
    "title": "Q3 investor deck",
    "entryPath": "index.html",
    "files": [
      {
        "path": "index.html",
        "sha256": "6d79e9a12a90f61df1c99d60c34cafc7d9668b96d8d20d993afec785b0d46875",
        "size": 1366,
        "contentType": "text/html; charset=utf-8"
      },
      {
        "path": "styles.css",
        "sha256": "c3d6ce7c672be2d98d555bed4504b944c9730ec33baf35b778cc049cf928ccb0",
        "size": 994,
        "contentType": "text/css; charset=utf-8"
      },
      {
        "path": "images/hero.svg",
        "sha256": "4edd6a4b20278337c9cd35ef2b71e375522abd1c7563301dca7eebac31b5665e",
        "size": 723,
        "contentType": "image/svg+xml"
      }
    ],
    "createdAt": "2026-04-23T13:11:16.045Z",
    "createdBy": "xuCsp5SZoMTmQJprofJtMQNQGY23"
  }
}
path is the literal path within the deck (preserving the author’s folder structure). sha256 is the content-addressed key for the blob store.

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Errors

StatusCodeCause
400invalid-argumentPath is not /{presentationId}/{version} or version isn’t a positive integer
401unauthenticatedMissing/invalid API key
403permission-deniedNot the presentation’s owner
404not-foundpresentationId doesn’t exist, version exceeds currentVersion, or manifest file missing

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What this does NOT do

  • It does NOT render the version. There’s no public URL for “view v2 of this deck” — that would break pinning. The owner can reconstruct v2 locally by downloading each blob (using the sha256 keys) via the dashboard’s history view.

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