How to efficiently identify Sequence IDs?

1

Hello,

Is there a more efficient way of finding Sequence IDs for a particular region?

At the moment, I’m clicking on the map and using the advanced options tab to find the sequence ID. This is burdensome.

Suppose I’m interested in finding out the Sequence IDs for a particular region/city. Is there an efficient way of doing it using the API?

Many thanks.

2

It’s quite simple with API - read here Mapillary
You can pretty much take the example query and just swap the bounding box and api key:
https://a.mapillary.com/v3/sequences?bbox=<MIN X,MIN Y,MAX X, MAX Y>&client_id=<YOUR_CLIENT_ID>

3

Hi,

Thanks :slight_smile:

So if I run the following API call:

https://a.mapillary.com/v3/sequences?bbox=16.430300,7.241686,16.438757,7.253186&client_id=xxxx

I get the following output - is it the ‘key’ that is the sequence that I’m interested in?

Cheers.

{“type”:“FeatureCollection”,“features”:[{“type”:“Feature”,“properties”:{“camera_make”:“Apple”,“captured_at”:“2016-03-14T13:44:53.860Z”,“coordinateProperties”:{“cas”:[323.032,320.892,333.622,329.948],“image_keys”:[“LwrHXqFRN_pszCopTKHF_Q”,“Aufjv2hdCKwg9LySWWVSwg”,“QEVZ1tp-PmrwtqhSwdW9fQ”,“G_SIwxNcioYeutZuA8Rurw”]},“created_at”:“2016-03-17T10:47:53.106Z”,“key”:“LMlIPUNhaj24h_q9v4ArNw”,“pano”:false,“user_key”:“AGfe-07BEJX0-kxpu9J3rA”,“username”:“pierregeo”},“geometry”:{“type”:“LineString”,“coordinates”:[[16.432958,7.246497],[16.432955,7.246567],[16.432971,7.248372],[16.432976,7.249027]]}},{“type”:“Feature”,“properties”:{“camera_make”:“Apple”,“captured_at”:“2016-03-14T13:44:37.206Z”,“coordinateProperties”:{“cas”:[96.7145,96.4771],“image_keys”:[“76P0YUrlDD_lF6J7Od3yoA”,“Ap_8E0BwoAqqewhJaEbFyQ”]},“created_at”:“2016-03-15T08:48:40.592Z”,“key”:“cHBf9e8n0pG8O0ZVQHGFBQ”,“pano”:false,“user_key”:“AGfe-07BEJX0-kxpu9J3rA”,“username”:“pierregeo”},“geometry”:{“type”:“LineString”,“coordinates”:[[16.43279,7.246085],[16.432799,7.246082]]}}]}

4

Yes - “key” is the unique identifier for a sequence.