List library transcripts

Returns the transcripts in your library, newest added first by default.

GET/library/transcripts

Required scope: library:read
Authentication: Authorization: Bearer
Rate-limit policy: readaccount

List items have summary.text set to null and no chapters; fetch one transcript to get them.

Parameters

Parameters
Name	In	Type	Required	Default	Constraints	Description
`source_type`	query	`string`	no	–	–	Only transcripts from this source. Allowed values: `youtubeupload`
`archived`	query	`string`	no	`false`	–	Return active (`false`), archived (`true`) or all (`all`) items. Allowed values: `falsetrueall`
`added_after`	query	`string`	no	–	≤ 64 characters	Only items added after this moment (exclusive). RFC 3339 date or date-time. Compared in milliseconds, like the timestamps in responses, so passing back a returned timestamp never returns that same item again.
`added_before`	query	`string`	no	–	≤ 64 characters	Only items added before this moment (exclusive). RFC 3339 date or date-time. Compared in milliseconds, like the timestamps in responses, so passing back a returned timestamp never returns that same item again.
`q`	query	`string`	no	–	≤ 200 characters	Search in the title.
`order`	query	`string`	no	`desc`	–	Sort direction. Allowed values: `descasc`
`limit`	query	`integer`	no	`20`	1–100 · format: int32	Page size, from 1 to 100. Default 20. Follow `has_more`, not the page size.
`cursor`	query	`string`	no	–	≤ 1024 characters	Opaque cursor from `next_cursor` of the previous page. Cursors are tied to the user, route, sort order and filters.

Response

200

A page of library transcripts, sorted by added_at.

RateLimit The most restrictive policy that applied: "name";r=<requests left>;t=<seconds>, where t is the number of seconds until one more request is allowed (0 when the quota is full). Absent when no rate limiter ran for the request.
RateLimit-Policy The rate-limit policies that applied to the request, one "name";q=<burst>;w=<seconds> item per policy, for example "read";q=10;w=2, "account";q=20;w=2: q is the burst quota and w the seconds in which an empty quota refills. Sent on every authenticated response; absent when no rate limiter ran for the request, for example when it was rejected before the key was checked.
Request-Id ID of this request (req_ prefix), the same as request_id in an error body. It is also sent as X-Request-ID. Quote it when you contact support.
X-Client-Request-Id Your own X-Client-Request-Id request header, echoed back. It is sent only when the value you sent has 1-128 characters from A-Z a-z 0-9 . _ : -.
X-RateLimit-Limit Burst quota of the most restrictive policy (q in RateLimit-Policy). Absent when no rate limiter ran.
X-RateLimit-Remaining Requests left in the most restrictive policy (r in RateLimit). Absent when no rate limiter ran.
X-RateLimit-Reset Seconds until one more request is allowed in the most restrictive policy (t in RateLimit; 0 when the quota is full). It is a number of seconds, not a timestamp. Absent when no rate limiter ran.

Content type: application/json

objectstringrequired
Always list.
dataarray<object>required
The items of this page.
18 fields
- idstringrequired
  Public ID (trn_ prefix).
  6–64 characters · pattern: ^trn_[A-Za-z0-9_-]+$
- objectstringrequired
  Always library_transcript.
- titlestringrequired
  Title.
- source_typestringrequired
  Where the transcript comes from.
  Allowed values: youtubeupload
- youtube_video_idstring | nullrequired
  YouTube video ID. Null for uploads.
- urlstring | nullrequired
  Source URL. Null for uploads.
  format: uri
- channelstring | nullrequired
  Channel name, if known.
- languagestring | nullrequired
  Language code, for example lt.
- duration_msinteger | nullrequired
  Duration in milliseconds.
  0–9007199254740991 · format: int64
- transcription_methodstring | nullrequired
  How the text was produced: from captions or by speech recognition. Providers are not named.
  Allowed values: captionsspeech_recognition
- summaryobjectrequired
  Summary state and text.
  2 fields
  - statusstringrequired
    Summary status.
    Allowed values: pendingreadyfailedunavailable
  - textstring | nullrequired
    Summary text. Null in list items and until the summary is ready.
- chaptersarray<object>
  Chapters. Only in the single-transcript response.
  2 fields
  - titlestringrequired
    Chapter title.
  - start_msintegerrequired
    Chapter start in milliseconds.
    0–9007199254740991 · format: int64
- categoriesarray<string>required
  Categories assigned in Diko.
- added_atstringrequired
  When the transcript was added to your library.
  ≤ 24 characters · format: date-time
- archivedbooleanrequired
  Whether the item is archived.
- segment_countintegerrequired
  Number of transcript segments.
  0–2147483647 · format: int32
- revisionstringrequired
  Opaque token that changes whenever any segment changes.
- web_urlstringrequired
  Link in the Diko app.
  format: uri
has_morebooleanrequired
Whether more items follow. Keep paging while this is true.
next_cursorstring | nullrequired
Cursor for the next page, or null when has_more is false.
≤ 1024 characters

Examples

Request

cURL

curl "https://api.diko.app/api/v1/library/transcripts?limit=20" \
  -H "Authorization: Bearer $DIKO_API_KEY"

Python

import os

import requests

response = requests.get(
    "https://api.diko.app/api/v1/library/transcripts",
    headers={"Authorization": f"Bearer {os.environ['DIKO_API_KEY']}"},
    params={"limit": 20},
    timeout=30,
)
response.raise_for_status()
print(response.json())

TypeScript

const response = await fetch("https://api.diko.app/api/v1/library/transcripts?limit=20", {
  headers: {
    Authorization: `Bearer ${process.env.DIKO_API_KEY}`,
  },
})
if (!response.ok) throw new Error(`${response.status} ${await response.text()}`)
console.log(await response.json())

Example response · 200 · application/json

JSON

{
  "object": "list",
  "data": [
    {
      "id": "trn_ZFF3NHc5V2dYY1E",
      "object": "library_transcript",
      "title": "Kaip veikia transkribavimas",
      "source_type": "youtube",
      "youtube_video_id": "dQw4w9WgXcQ",
      "url": "https://www.youtube.com/watch?v=dQw4w9WgXcQ",
      "channel": "Diko",
      "language": "lt",
      "duration_ms": 212000,
      "transcription_method": "captions",
      "summary": {
        "status": "ready",
        "text": null
      },
      "categories": [
        "Technologijos"
      ],
      "added_at": "2026-10-11T09:30:00.000Z",
      "archived": false,
      "segment_count": 120,
      "revision": "r_6f6f4bb9762915b561878fd1e1fa7f56",
      "web_url": "https://studio.diko.app/library/dQw4w9WgXcQ"
    }
  ],
  "has_more": false,
  "next_cursor": null
}

Errors

This endpoint can return these errors. Every code is described in the error catalog.

HTTP	Code	Meaning	Retry?
400	`invalid_parameter`	A path, query or body parameter has an invalid value, a required field is missing or a field is unknown (unknown fields are rejected). `error.param` names the parameter.	no
400	`invalid_cursor`	The `cursor` is corrupted or was issued for another user, route, sort order or set of filters.	no
401	`missing_api_key`	The request has no `Authorization` header.	no
401	`invalid_api_key`	The header is unusable (a scheme other than `Bearer`, an empty key or more than one `Authorization` header) or the key is unknown or malformed (wrong structure or checksum). The response is identical in all these cases.	no
401	`api_key_expired`	The key has expired.	no
401	`api_key_revoked`	The key was revoked: manually, after a rotation grace period ended, because of a leak or because the account was disabled.	no
401	`api_key_disabled`	The key is temporarily disabled.	no
402	`subscription_required`	The account has no active paid access.	no
403	`ip_not_allowed`	The key has an IP allowlist and the request IP is not on it, or it cannot be determined reliably.	no
403	`account_disabled`	The account is disabled.	no
403	`email_not_verified`	The account e-mail address is not verified.	no
403	`api_access_suspended`	A Diko administrator suspended API access for this account.	no
403	`plan_required`	The plan does not include the API. `error.details.required_plans` lists `verslas`.	no
403	`insufficient_scope`	The key lacks the scope this endpoint needs. `error.details` contains `required_scopes` and `granted_scopes`.	no
429	`rate_limit_exceeded`	A rate-limit policy was exceeded. `error.details.policy` names it.	yes, after Retry-After
500	`internal_error`	An internal server error.	conditionally
503	`service_unavailable`	The service is temporarily busy, for example because of database load.	yes, after Retry-After