langgenius/dify

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

Open

#26 521 ouverte le 1 oct. 2025

Voir sur GitHub
 (5 commentaires) (2 réactions) (0 assignés)TypeScript (141 412 stars) (22 210 forks)batch import
good first issue🐞 bug

Description

Self Checks

  • I have read the Contributing Guide and Language Policy.
  • This is only for bug report, if you would like to ask a question, please head to Discussions.
  • I have searched for existing issues search for existing issues, including closed ones.
  • I confirm that I am using English to submit this report, otherwise it will be closed.
  • 【中文用户 & Non English User】请使用英语提交，否则会被关闭 ：）
  • Please do not modify this template :) and fill in all the required fields.

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

Guide contributeur

Stack technique
typescript
Domaine
backendapi
Type d'issue
bug
DifficultéDifficulté estimée pour un nouveau contributeur, de 1 pour un très petit changement à 5 pour un travail expert.
3
Temps estiméFourchette de temps approximative pour investiguer, implémenter, tester et préparer une pull request.
half day
Statut d'activitéDisponibilité apparente de l'issue : fraîche, active, ancienne, bloquée ou en attente d'un mainteneur.
fresh
ClartéClarté avec laquelle l'issue explique le changement attendu, les critères d'acceptation et la prochaine étape.
needs investigation
Prérequis
Understanding of REST APIsBasic familiarity with Dify's codebase
Accessibilité débutantScore de 1 à 100 estimant l'accessibilité de cette issue pour un premier contributeur.
55
Direction de recherche
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.