Android Question ResponseError

[Almora]

https://api.open-meteo.com/v1/elevation?latitude=37.42&longitude=-122.08

    Dim GetAddressJob As HttpJob
    GetAddressJob.Initialize("GetAddress", Me)
    
    
    GetAddressJob.Download2("https://api.open-meteo.com/v1/elevation", Array As String("latitude", lat & "&" & "longitude" & lon))

    Wait For (GetAddressJob) JobDone(GetAddressJob As HttpJob)
    If GetAddressJob.Success Then
        
        Dim parser As JSONParser
        parser.Initialize(GetAddressJob.GetString)
        Dim root As Map = parser.NextObject
 
 
        Dim elevation As List = root.Get("elevation")
        For Each colelevation As Int In elevation
            
            Log("info" &  colelevation)
        Next
 
    End If
    GetAddressJob.Release

Hello, when I parse the address above, it gives this error. I would be happy if you help.. thanks..

ResponseError. Reason: , Response: {"error":true,"reason":"Value at path 'latitude.0' was not of type 'Float'. Data found at 'latitude.0' was not Float."}

 

[aeric]

GetAddressJob.Download2("https://api.open-meteo.com/v1/elevation", Array As String("latitude", lat & "&" & "longitude" & lon))

I think it should be:

GetAddressJob.Download2("https://api.open-meteo.com/v1/elevation", Array As String("latitude", lat, "longitude", lon))

 

[drgottjr]

and if you accustomed to spelling out your query strings, you can use:
GetAddressJob.Download("https://api.open-meteo.com/v1/elevation" & "?latitude=37.42&longitude=-122.08")

OR:
dim latitude as float = 37.42
dim longitude as float = -122.08
GetAddressJob.Download("https://api.open-meteo.com/v1/elevation" & $"?latitude=${latitude}&longitude=${longitude}"$)

note: GetAddressJob.Download() instead of GetAddressJob.Download2()

note: any geoposition measurements are likely to be doubles, not ints
the request returns 1 measurement, so you don't need a list. just ask for:

Dim elevation As float = root.Get("elevation")
Log(elevation)

note: you only test for success. that's bad:
if getaddressjob.success then
' do something
else ' ERROR!
log(gettaddressjob.errormessage
end if

 

[Almora]

....

    Dim GetAddressJob As HttpJob
    GetAddressJob.Initialize("GetAddress", Me)
    
    '    https://api.open-meteo.com/v1/elevation?latitude=37.42&longitude=-122.08

 '  GetAddressJob.Download2("https://api.open-meteo.com/v1/elevation", Array As String("latitude", lat, "longitude", lon))

    GetAddressJob.Download("https://api.open-meteo.com/v1/elevation" & $"?latitude=${lat}&longitude=${lon}"$)

    Wait For (GetAddressJob) JobDone(GetAddressJob As HttpJob)
    If GetAddressJob.Success Then
        
        Dim parser As JSONParser
        parser.Initialize(GetAddressJob.GetString)
        Dim root As Map = parser.NextObject
 
 
        Dim elevation As Float = root.Get("elevation")

            Log("i" &  elevation)
 
    End If
    GetAddressJob.Release
    
    .....

I tried the methods but it didn't work..

ResponseError. Reason: java.net.UnknownHostException: Unable to resolve host "api.open-meteo.com": No address associated with hostname, Response:

 

[drgottjr]

i don't post without having first tried what i'm going to post. both methods suggested work. they both return 4.0 elevation. the response error you show either indicates you weren't online when you tried or the url is incorrect. since i pasted the url you provided and since it works for me, i have to assume you weren't online. can't help you with that. (also - although having nothing to do with the error - i don't see that you initialized lat and lon).

 

[Almora]

i don't post without having first tried what i'm going to post. both methods suggested work. they both return 4.0 elevation. the response error you show either indicates you weren't online when you tried or the url is incorrect. since i pasted the url you provided and since it works for me, i have to assume you weren't online. can't help you with that. (also - although having nothing to do with the error - i don't see that you initialized lat and lon).

okay, I'll try again.