關鍵字 / Keywords: 新加坡 開放資料 資料集 metadata 欄位 描述 覆蓋 更新 singapore sg opendata dataset metadata columns coverageStart coverageEnd lastUpdatedAt columnMetadata
Scope: Singapore data.gov.sg · per-dataset metadata (LIVE).
Fetches the full metadata document for one SG dataset — name, description, format, coverage period, column metadata (each column's name / type / description), contact emails, and the managing agency. Data is live from the v2 REST API (not cached).
Endpoint: https://api-production.data.gov.sg/v2/public/api/datasets/{id}/metadata
Args:
dataset_id: e.g. d_9e7de44094f876f6804b8b5bcee45c81 — obtain
from sg_search_datasets results (datasetId field)
or from a data.gov.sg URL.
Returns dict with: data: {datasetId, name, description, format, lastUpdatedAt, managedBy, coverageStart, coverageEnd, columnMetadata, ...}
License: Singapore Open Data Licence v1.0.