Traffic snapshot images

Description

The traffic snapshot images are captured by the closed circuit televisions (CCTV) and the traffic detectors installed at major roads in Hong Kong for you to visualise the latest traffic conditions.

Response format:
Method 1:
JPEG (image size 320 x 240)

Method 2:
JPEG (image size 320 x 240) base64-encoded in XML

HTTP method: GET

Request Path
Method 1: https://tdcctv.data.one.gov.hk/<image_name>
Example: https://tdcctv.data.one.gov.hk/BC101F.JPG

Method 2:
https://tdcctv.data.one.gov.hk/image?key=<key>
Example:
https://tdcctv.data.one.gov.hk/image?key=BC101F

For parameters, please refer to: Data resources of CCTV camera locations information

Usage note HTTP status 301 or 302 may be returned. In this case, redirection should be followed and the image should be retrieved from the forwarded URL.

If the Traffic Snapshot Images are temporarily unavailable, the "No Service" image will be shown.