Problem with self-hosted server connection about osrm

[rCarto]

Hello, I'm AFK right now, I'll have a look at it in early September.
Do other functions work (e.g. osrmRoute() or osrmTable())?

[asitemade4u]

Hi,
Are you back to the keyboard?
And to answer your question belatedly, yes, I get results when I call OSRM from curl like so:

curl "<server-ip>:5111/route/v1/foot/40.6476940,-73.9803640;40.6551440,-74.0035490?steps=true"

Thank you for your help,
S.

[rCarto]

Ok thanks,
Does this snippet work ?

library(osrm)
osrmRoute(src = c(-73.9803640, 40.6476940), dst = c(-74.0035490, 40.6551440), 
          osrm.server = "http://192.168.1.16:5111/", 
          osrm.profile = "foot")

[asitemade4u]

Hi, Thanks for the response. No, it did not work ad returned this error: Error: Error in curl::curl_fetch_memory(utils::URLencode(url), handle = req_handle) : URL using bad/illegal format or missing URL September 5, 2023 3:53 AM, "Timothée Giraud" ***@***.*** ***@***.******@***.***>)> wrote: Ok thanks, Does this snippet work ? library(osrm) osrmRoute(src = c(-73.9803640, 40.6476940), dst = c(-74.0035490, 40.6551440), osrm.server = "http://192.168.1.16:5111 (http://192.168.1.16:5111/)", osrm.profile = "foot") — Reply to this email directly, view it on GitHub (#123 (comment)), or unsubscribe (https://github.com/notifications/unsubscribe-auth/ACXN4CQ3UP4AMEP32IGJGZLXY3LBHANCNFSM6AAAAAA3UACKCA). You are receiving this because you authored the thread.Message ID: ***@***.***>

[asitemade4u]

That said, when I input http://192.168.1.16:5111/ in my browser, I get this error message from OSRM:

{"message":"URL string malformed close to position 1: \"\/\"","code":"InvalidUrl"}

And yet I am positive that is the address on which OSRM is published. Here is the docker-compose.yml file:

version: "3"

services:
  osrm-backend:
    image: osrm/osrm-backend:latest
    container_name: rte
    restart: unless-stopped
    command: "osrm-routed --algorithm mld /data/nyc.osrm"
    volumes:
      - "/mnt/sam/cch/rte:/data"
    ports:
      - 5111:5000
    labels:
      - com.centurylinklabs.watchtower.enable=true

And the container's log shows no error.

[rCarto]

That said, when I input http://192.168.1.16:5111/ in my browser, I get this error message from OSRM:

{"message":"URL string malformed close to position 1: \"\/\"","code":"InvalidUrl"}

This message is returned by OSRM, so it's OK. OSRM is published and accessible at this address...

Anyway the problem does not seem to be linked specifically to osrmNearest(). I'll change the label of the issue.

[floswald]

hey there,
i have exactly the same problem. when I run your example I get

> travel_time$durations[1:5,1:5]
  1 2 3 4 5
1 0 0 0 0 0
2 0 0 0 0 0
3 0 0 0 0 0
4 0 0 0 0 0
5 0 0 0 0 0

each time. what's weird is this:

> travel_time$sources[1:5,]
       lon      lat
1 0.337306 51.54285
2 0.337306 51.54285
3 0.337306 51.54285
4 0.337306 51.54285
5 0.337306 51.54285
> travel_time$destinations[1:5,]
       lon      lat
1 0.337306 51.54285
2 0.337306 51.54285
3 0.337306 51.54285
4 0.337306 51.54285
5 0.337306 51.54285

when in reality those should be (when I use the online routing server)

> travel_time$sources
         lon      lat
1   13.43857 52.47726
2   13.57897 52.45815
3   13.49047 52.61726
4   13.51960 52.49760
5   13.45592 52.50109
6   13.33849 52.49470

similarly:

> osrmRoute(src = c(-73.9803640, 40.6476940), dst = c(-74.0035490, 40.6551440), 
+           osrm.server = "http://127.0.0.1:5001/", 
+           osrm.profile = "foot")
Simple feature collection with 1 feature and 4 fields
Geometry type: LINESTRING
Dimension:     XY
Bounding box:  xmin: -0.5152 ymin: 51.46248 xmax: -0.5152 ymax: 51.46248
Geodetic CRS:  WGS 84
        src dst duration distance                       geometry
src_dst src dst        0        0 LINESTRING (-0.5152 51.4624...

always returns zero distance.

the API seems to run correctly:

floswald@PTL11077 ~/D/r/B/D/shapefiles> curl "http://127.0.0.1:5001/route/v1/driving/51.462,-0.038;51.55,-0.097?steps=true"                                               (base) 
{"code":"Ok","routes":[{"geometry":"cb`xHqqQ??","legs":[{"steps":[{"geometry":"cb`xHqqQ??","maneuver":{"bearing_after":133,"bearing_before":0,"location":[0.09513,51.287537],"type":"depart"},"mode":"driving","driving_side":"right","name":"Hogtrough Hill","intersections":[{"out":0,"entry":[true],"bearings":[133],"location":[0.09513,51.287537]}],"weight":0,"duration":0,"distance":0},{"geometry":"cb`xHqqQ","maneuver":{"bearing_after":0,"bearing_before":133,"location":[0.09513,51.287537],"type":"arrive"},"mode":"driving","driving_side":"right","name":"Hogtrough Hill","intersections":[{"in":0,"entry":[true],"bearings":[313],"location":[0.09513,51.287537]}],"weight":0,"duration":0,"distance":0}],"summary":"Hogtrough Hill","weight":0,"duration":0,"distance":0}],"weight_name":"routability","weight":0,"duration":0,"distance":0}],"waypoints":[{"hint":"_GQCgCNlAoAJAAAAAAAAALEGAAAAAAAAVyxQQAAAAACuoxREAAAAAAUAAAAAAAAAVwMAAAAAAACbAQAAmnMBAPGVDgNwPxEDkGv__xMAXwiiZDlw","distance":7677559.389826364,"name":"Hogtrough Hill","location":[0.09513,51.287537]},{"hint":"_GQCgCNlAoAJAAAAAAAAALEGAAAAAAAAVyxQQAAAAACuoxREAAAAAAUAAAAAAAAAVwMAAAAAAACbAQAAmnMBAPGVDgMwlxIDGIX-_xMAXwiiZDlw","distance":7689755.214539866,"name":"Hogtrough Hill","location":[0.09513,51.287537]}]}⏎                   

[floswald]

oh no, just realised that the API is returning zero distance all the time! so that's the problem here...

[floswald]

nevermind, I reconfigured the package in a new location and on a new openstreetmap, now it works. strangely only the R package works, the curl calls always return zero distance...

[rCarto]

Hi @asitemade4u ,
Have you solved the problem?