Users are having issues downloading CSV telemetry data from the openvehicles.com server.

On my server, CSV tables can be downloaded directly from the vehicle page. Unfortunately I cannot provide a similar feature for the Drupal module, as I've never used Drupal.

As a workaround I have implemented a simple download tool for other servers:

https://dexters-web.de/downloadtool

The tool uses the HTTP(S) API, and adds known headers automatically.

Forum thread: https://www.openvehicles.com/node/2832

FYI: the JSON to CSV step is done using "jq":

curl -s -X GET -b $(_tmpdir)/.cookiejar "$(_server2)/api/historical/$(URL:_vehicleid)/$(URL:_type)"
| jq -r 'map([(.h_timestamp|tostring), (.h_recordnumber|tostring), (.h_data|tostring)] | join(",")) | join("\n")'

Regards, Michael

-- Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal Fon 02333 / 833 5735 * Handy 0176 / 206 989 26