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Hong Kong CSDI

The Hong Kong CSDI Portal provides access to a range of geospatial data and applications aimed at supporting data sharing and government initiatives. It centralizes resources for spatial data, making it easier for users to find and utilize geographic information.

Open documentation ↗
AuthHTTPSNo CORSGovernment

Checked 4 days ago: not responding

API key

Unconfirmed

HTTPS

Supported

Browser calls

No, needs a proxy

Status

Failing · 13/100

What our checks found

Health score
13/100
Reliability
0%
Average latency
860ms

Last checked 2026-09-18. Measured independently, not self-reported by the provider.

How to call it

A starting template for Hong Kong CSDI. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.

# Authentication requirement is unconfirmed. Check the documentation before relying on this.
curl -s "https://portal.csdi.gov.hk/ENDPOINT" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Accept: application/json"

This API does not send CORS headers, so a browser will block a direct call from your front end. Call it from your server, or put a small proxy in front of it.

Where this listing comes from

Aggregated from one public source (freepublicapis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.

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Hong Kong CSDI — common questions

Answered from what our own scheduled checks found, not from the provider's marketing.

Is Hong Kong CSDI free to use?

Hong Kong CSDI is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.

Does Hong Kong CSDI need an API key?

Hong Kong CSDI requires some form of authentication. Check the provider's documentation for which scheme it expects.

Can I call Hong Kong CSDI from browser JavaScript?

Not directly. Hong Kong CSDI did not return CORS headers when we checked, so the browser will block your page from reading the response even though the request itself succeeds. Call it from a server, or put a small proxy in front of it.

Is Hong Kong CSDI still working?

Not at our last check on 2026-09-18. Hong Kong CSDI did not respond successfully, which is why it is marked as down here. This may be temporary; we re-check on a schedule and the badge above reflects the most recent run.

Is Hong Kong CSDI available over HTTPS?

Yes. Hong Kong CSDI serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.