langgenius/dify

call to the /datasets/dataset_id/documents/metadata interface was successful, But the metadata displayed on the interface is empty

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#26.521 geöffnet am 1. Okt. 2025

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 (5 Kommentare) (2 Reaktionen) (0 zugewiesene Personen)TypeScript (141.412 Stars) (22.210 Forks)batch import
good first issue🐞 bug

Beschreibung

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Dify version

1.91.

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

call to the /datasets/dataset_id/documents/metadata interface was successful, But the metadata displayed on the interface is empty

✔️ Expected Behavior

The API description does not provide any information about the operation metadata The call to the /datasets/dataset_id/documents/metadata interface was successful, But the metadata displayed on the interface is empty

❌ Actual Behavior

No response

Contributor Guide

Tech Stack
typescript
Domain
backendapi
Issue Type
bug
SchwierigkeitGeschätzte Implementierungsschwierigkeit für neue Contributors, von 1 für sehr kleine Änderungen bis 5 für Expertenarbeit.
3
Geschätzte ZeitEin grober Zeitrahmen, um zu recherchieren, zu implementieren, zu testen und einen Pull Request vorzubereiten.
half day
AktivitätsstatusWie verfügbar das Issue gerade wirkt: frisch, aktiv, stale, blockiert oder wartet auf Maintainer-Input.
fresh
KlarheitWie klar das Issue die erwartete Änderung, Akzeptanzkriterien und den nächsten Schritt erklärt.
needs investigation
Voraussetzungen
Understanding of REST APIsBasic familiarity with Dify's codebase
EinsteigerfreundlichkeitEin Score von 1 bis 100, der schätzt, wie zugänglich dieses Issue für First-Time Contributors ist.
55
Research-Richtung
Start by examining the endpoint handler for GET /datasets/{dataset id}/documents/metadata in the backend code (likely in the datasets module). Check if the metadata is being retrieved from the database and returned properly. Look for any recent changes to the API response format. Also review the API documentation to see if the metadata field is documented. The issue mentions that the API call succeeds but returns empty metadata, so the problem could be in the database query, serialization, or frontend display. Consider adding a debug log to trace the response data.