one to many

[ayrus96]

Hi, I am looking for API to achieve one source to many destination in routing... but table service api doesn't return any gemetry to view in map...

how can i solve this in OSRM? any ideas??

[danpat]

You will need to make multiple calls to the /route service to get geometry for many routes like that. The /table service does not generate the full path geometry (even internally, which is one of the reasons it's so fast).

[handcath]

Use osrm node-bindings. https://github.com/Project-OSRM/osrm-backend#using-the-nodejs-bindings.

Wrap your source-destination combos in promises and use await Promise.all(promises) to obtain all resolved queries. This is fast, an order of magnitude faster than issuing multiple requests to the http api.