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Lumean API

Açıklamalar İngilizce

Bölümün arayüzü dilinize çevrildi, ancak işlem, şema ve hata açıklamaları yalnızca Rusça ve İngilizce mevcut — burada İngilizce sürüm gösteriliyor.
GET/orders/chunks/preview/{previewId}

Preview Page

A page of chunks from an already computed preview, straight from the cache (no recomputation) — pagination by preview_id, obtained from POST/GET /orders/chunks/preview.

Spesifikasyon düzeltmeleri · 2

  • Pagination does not live in data.meta

    Four per_page descriptions promise pagination metadata in data.meta. No public API response contains that key: a page arrives flat — data.items[] plus data.current_page, data.last_page, data.per_page, data.total. Code reading data.meta.total gets undefined.

  • Chunk preview is available with an API key

    The machine-readable llm.md §12 claims chunk preview is a web-cabinet endpoint that returns 401 for API keys. That is wrong: all three preview operations are part of the public surface and require the orders.read scope — as described by both the OpenAPI document and §7.1 of the very same llm.md. If an AI assistant cites §12, it is mistaken.

  • 200 status=ready — a page of chunks + pagination meta. A page out of range returns an empty chunks[] with has_more=false.
  • 202 status=processing — the calculation is still running.
  • 404 — the preview was not found, expired (TTL ~30 min) or the calculation failed — resubmit via POST /orders/chunks/preview.

Required key permission: orders.read.

Bu sayfada(4)

Parametreler

Giriş alanları doğrudan istek satırında yer alır: bir değer girin, hazır URL'yi alın. Aşağıda her parametrenin türü, zorunlu olup olmadığı ve izin verilen değerleri var.

GEThttps://api.lumean.app/api/public/orders/chunks/preview/
  • stringyoldazorunlu

    Preview id — a sha256 hash (64 lowercase characters, NO dashes), not a UUID.

    Take it from the preview_id field of a POST/GET /orders/chunks/preview response. Someone else's preview_id returns 404 — the cache is isolated per key owner.

    Değer doğrudan yukarıdaki istek satırına yerleşir.

  • integersorgudaisteğe bağlı≥ 1

    Page number, starting at 1.

  • integersorgudaisteğe bağlı1..500

    How many records to return per page. Pagination metadata sits next to items: current_page, last_page, per_page, total.

Olası yanıtlar

200

Success. The payload is in data.

Gövde örneği
{
  "success": true,
  "message": "string",
  "data": {
    "status": "string",
    "preview_id": "string",
    "summary": "string",
    "chunks": [
      "string"
    ],
    "page": "string"
  }
}
Yanıt alanları
successzorunlu

Success flag. Branch on the HTTP status code instead: any 2xx response carries true here, while an error comes back in a different shape that need not contain this field at all.

boolean
messagezorunlu

A human-readable note in the account language. Fine to show to a user; do not parse it — the wording changes without notice and is not an error code.

string
datazorunlu

The response payload.

object
statuszorunlu

Always ready for a 200 response — the calculation is done.

string
preview_idzorunlu

A content-based preview id (sha256 of text+template+mode+algorithm version). Use it for incremental re-preview (previous_preview_id) and for pagination (GET .../{previewId}).

string
summaryzorunlu

Totals for the whole text — not just the current page of chunks.

string
chunkszorunlu

Only the CURRENT page (see data.page), not the full list — use pagination (GET .../{previewId}?page=) for the rest.

array<any>
pagezorunlu

Pagination meta for the CURRENT page of data.chunks.

string
202

Accepted for processing. The result arrives asynchronously.

Gövde örneği
{
  "success": true,
  "message": "string",
  "data": {
    "status": "string",
    "preview_id": "string",
    "summary": "string",
    "chunks": [
      "string"
    ],
    "page": "string"
  }
}
Yanıt alanları
successzorunlu

Success flag. Branch on the HTTP status code instead: any 2xx response carries true here, while an error comes back in a different shape that need not contain this field at all.

boolean
messagezorunlu

A human-readable note in the account language. Fine to show to a user; do not parse it — the wording changes without notice and is not an error code.

string
datazorunlu

The response payload.

object
statuszorunlu

Always processing for a 202 response — the calculation is running in the background.

string
preview_idzorunlu

The preview id. Use it to subscribe to the private-chunks.preview.{userId} WS channel (the .ready event), or to poll GET /orders/chunks/preview/{previewId} manually.

string
summaryzorunlu

Totals for the whole text — not just the current page of chunks.

string
chunkszorunlu

Only the CURRENT page (see data.page), not the full list — use pagination (GET .../{previewId}?page=) for the rest.

array<any>
pagezorunlu

Pagination meta for the CURRENT page of data.chunks.

string
401

The key is missing, unknown, disabled or expired.

Bu yanıtı çözümle
Gövde örneği
{
  "success": false,
  "message": "API key is missing. Provide it in the X-API-KEY header.",
  "data": null
}
Yanıt alanları
successzorunlu

Always false in error responses.

boolean
messagezorunlu

Error text in the key's language (set through the X-Locale header).

string
datazorunlu

Always null when the request is rejected before processing.

null olabilir
null
403

The key lacks the required permission, or the object belongs to another user.

Bu yanıtı çözümle
Gövde örneği
{
  "success": false,
  "message": "This API key does not have permission to perform this action."
}
Yanıt alanları
successzorunlu

Always false in error responses.

boolean
messagezorunlu

Error text in the key's language (set through the X-Locale header).

string
404

Not found, or not reachable with this key.

Bu yanıtı çözümle
Gövde örneği
{
  "success": false,
  "message": "Resource not found."
}
Yanıt alanları
successzorunlu

Always false in error responses.

boolean
messagezorunlu

The reason for the rejection in words, in the account language. Meant for display; do not branch on it, the wording changes.

null olabilir
null | array<any> | string | object
errorszorunlu

A per-field breakdown — present only on validation errors (422): the key names a request field, the value lists the complaints about it. Other codes send null, since there is nothing to break down and the whole reason is in message.

null olabilir
null
422

Validation error. Offending fields are listed in errors.

Bu yanıtı çözümle
Gövde örneği
{
  "message": "string",
  "errors": {}
}
Yanıt alanları
messagezorunlu

Errors overview.

string
errorszorunlu

A detailed description of each field that failed validation.

object
*isteğe bağlı
rastgele anahtarlar
array<string>
429

Limit exceeded: either the key's request rate or its token quota. Retry no earlier than Retry-After.

Bu yanıtı çözümle
Gövde örneği
{
  "success": false,
  "message": "Too many attempts. Please wait a moment and try again.",
  "reason": "rate_limit_exceeded",
  "error_code": "rate_limit_exceeded",
  "retry_after": 30
}
Yanıt alanları
successzorunlu

Always false in error responses.

boolean
messagezorunlu

Error text in the key's language (set through the X-Locale header).

string
reasonzorunlu

Machine-readable failure reason — branch on this, not on the message text.

string
error_codezorunlu

The same machine-readable code as in reason — a second name for the field. The values always match; branch on either.

string
retry_afteristeğe bağlı

How many seconds to wait before retrying (the same value is in the Retry-After header).

null olabilir
integer

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