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RAG – Update Document in Knowledge Base

rag/updatedocument

updatedocument (RAG – Update Document in Knowledge Base) is a 1001fx API function in the group Knowledge bases (RAG): POST https://api.1001fx.com/rag/updatedocument, 1 credit per 1,000 tokens (minimum 1). It works as a ready-made module in Make or as a plain HTTP call.

1 credit per 1,000 tokens (minimum 1)HTTP APIMake

Changes a document of a knowledge base (404 if it does not exist). With file, fileUrl or text the content is read again (1 credit per 1,000 tokens, 0 if unchanged; a larger or smaller document changes the storage until the end of the month, result.storageCredits); without, only title, sourceUrl, lastModified, author and metadata change (0 credits). Metadata are merged by default (null removes a key); metadataMode replace sets exactly the given ones.

Endpoint

POSThttps://api.1001fx.com/rag/updatedocument
Header
X-API-KEY: YOURSECRETAPIKEY How to
Content type
multipart/form-data

Parameters

  • knowledgeBasestringrequired

    Name or ID of the knowledge base, e.g. "Support FAQ" or support-faq (same knowledge base). rag/adddocument creates it if it does not exist.

    Example:
    Support FAQ
  • documentIdstringrequired

    ID of the document (as given when adding it).

    Example:
    1AbCdriveFileId
  • filefileoptional

    The new version of the document. Either file or fileUrl.

  • fileUrlstringoptional

    Public URL of the document. Either file, fileUrl or text.

    Example:
    https://api.1001fx.com/testdata/sample.pdf
  • textstringoptional

    The content as text (or Markdown). Either file, fileUrl or text.

  • titlestringoptional

    Shown in the sources of rag/ask. Default: the title of the file or its name.

  • sourceUrlstringoptional

    Link to the original, e.g. in Google Drive – returned with the sources.

  • lastModifiedstringoptional

    ISO 8601, e.g. modifiedTime of the Drive file. Default: from the file (Last-Modified header, PDF/Office properties) or now.

  • authorstringoptional

    Default: from the file properties.

  • useOcrbooleanoptional

    For scans and images: reads the document with OCR (6 credits per page on top, at most 8 pages).

    Default:
    false
  • metadataanyoptional

    Own key-value pairs; merged with the stored ones (null removes a key). Object {"department": "support", "tags": ["billing"]} or array [{"key": "year", "value": "2026", "type": "number"}] (type text, number, boolean or date). At most 50 keys and 8 KB.

  • metadataModeenumoptional

    merge (default) or replace.

    Values:
    merge
    replace
    Default:
    merge

Examples

RAG – Update Document in Knowledge Base

Needs an API key of an account (not a test key).

Input

Expects a json body
{
  "knowledgeBase": "Support FAQ",
  "documentId": "faq-billing",
  "metadata": {
    "validUntil": "2026-12-31"
  }
}

Output · HTTP 200

Response
{
  "statusCode": 200
}
Show curl command
curl -X POST 'https://api.1001fx.com/rag/updatedocument' \
  -H 'X-API-KEY: YOURSECRETAPIKEY'

Try updatedocument now

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More in Knowledge bases (RAG)

Changelog

  • 1.0.002.11.2026created