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WEAGovernment ยท NEA via data.gov.sg

NEA Dengue Clusters (GeoJSON)

Current dengue cluster boundaries as GeoJSON, published by NEA and refreshed on data.gov.sg. Fetch via the dataset poll-download API which returns a signed S3 download URL.

How to authenticate

3 stops to a working call

  1. 1No key needed for the poll-download call.
  2. 2GET the poll-download endpoint to receive a JSON body with a time-limited signed URL.
  3. 3GET that signed URL to download the GeoJSON file.

Example request

Request
curl 'https://api-open.data.gov.sg/v1/public/api/datasets/d_dbfabf16158d1b0e1c420627c0819168/poll-download'

Example response

Response (truncated)
{"code":0,"data":{"url":"https://s3.ap-southeast-1.amazonaws.com/blobs.data.gov.sg/d_dbfabf16158d1b0e1c420627c0819168.geojson?..."}}

NEA Dengue Clusters (GeoJSON): common questions

Is the NEA Dengue Clusters (GeoJSON) free?

Yes. NEA via data.gov.sg offers the NEA Dengue Clusters (GeoJSON) free of charge.

Does the NEA Dengue Clusters (GeoJSON) need an API key?

No. The NEA Dengue Clusters (GeoJSON) can be called without an API key or login.

What is the NEA Dengue Clusters (GeoJSON) endpoint?

The base URL is https://api-open.data.gov.sg/v1/public/api/datasets/d_dbfabf16158d1b0e1c420627c0819168/poll-download. A working example: curl 'https://api-open.data.gov.sg/v1/public/api/datasets/d_dbfabf16158d1b0e1c420627c0819168/poll-download'

Notes for AI agents

Two-step fetch: poll-download first, then the signed URL (it expires). The GeoJSON properties are HTML-encoded description blobs; parse the table inside for case counts.

Machine-readable version: /api/apis/nea-dengue-clusters

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