how can i test user entered google map url is valid





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I have to write an API where the user will enter a URL of their location or property location. I will then store that URL as a string in the database. This data(the URL) will be shown to some app users where they can see the property location. Everything will work fine if the user has entered a valid google map URL. But if the user enters an invalid URL or image of some website URL the app is crashed and it closes.



Is there anyway to verify or validate the url from frontend or backend?



Thanks in advance.










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  • Please post your code and error logs

    – AL Tegani MOHAMED
    Nov 23 '18 at 14:54




















-2















I have to write an API where the user will enter a URL of their location or property location. I will then store that URL as a string in the database. This data(the URL) will be shown to some app users where they can see the property location. Everything will work fine if the user has entered a valid google map URL. But if the user enters an invalid URL or image of some website URL the app is crashed and it closes.



Is there anyway to verify or validate the url from frontend or backend?



Thanks in advance.










share|improve this question

























  • Please post your code and error logs

    – AL Tegani MOHAMED
    Nov 23 '18 at 14:54
















-2












-2








-2








I have to write an API where the user will enter a URL of their location or property location. I will then store that URL as a string in the database. This data(the URL) will be shown to some app users where they can see the property location. Everything will work fine if the user has entered a valid google map URL. But if the user enters an invalid URL or image of some website URL the app is crashed and it closes.



Is there anyway to verify or validate the url from frontend or backend?



Thanks in advance.










share|improve this question
















I have to write an API where the user will enter a URL of their location or property location. I will then store that URL as a string in the database. This data(the URL) will be shown to some app users where they can see the property location. Everything will work fine if the user has entered a valid google map URL. But if the user enters an invalid URL or image of some website URL the app is crashed and it closes.



Is there anyway to verify or validate the url from frontend or backend?



Thanks in advance.







android node.js google-maps backend web-frontend






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edited Nov 23 '18 at 15:16









Ishaan Javali

1,3783821




1,3783821










asked Nov 23 '18 at 14:43









Polaiah BodeddulaPolaiah Bodeddula

327




327













  • Please post your code and error logs

    – AL Tegani MOHAMED
    Nov 23 '18 at 14:54





















  • Please post your code and error logs

    – AL Tegani MOHAMED
    Nov 23 '18 at 14:54



















Please post your code and error logs

– AL Tegani MOHAMED
Nov 23 '18 at 14:54







Please post your code and error logs

– AL Tegani MOHAMED
Nov 23 '18 at 14:54














1 Answer
1






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oldest

votes


















-1














You can implement PlacePicker and get the url link of the place selected, so the user can pick places established on Google Maps.



If the Place object has null url link, make the url "NA"



Also, if they don't have their property marked on the map., you can let them drop a marker on the map, pick the co-ordinates and either show that location via the co-oedinates or do ReverseGeocoding like -
https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&key=YOUR_API_KEY
as shown in Geocoding docs



The gist is, if you want to show show something on the map,
get this info from the map itself
(either url from PlaceId or co-ordinates)






share|improve this answer
























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    1 Answer
    1






    active

    oldest

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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    -1














    You can implement PlacePicker and get the url link of the place selected, so the user can pick places established on Google Maps.



    If the Place object has null url link, make the url "NA"



    Also, if they don't have their property marked on the map., you can let them drop a marker on the map, pick the co-ordinates and either show that location via the co-oedinates or do ReverseGeocoding like -
    https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&key=YOUR_API_KEY
    as shown in Geocoding docs



    The gist is, if you want to show show something on the map,
    get this info from the map itself
    (either url from PlaceId or co-ordinates)






    share|improve this answer




























      -1














      You can implement PlacePicker and get the url link of the place selected, so the user can pick places established on Google Maps.



      If the Place object has null url link, make the url "NA"



      Also, if they don't have their property marked on the map., you can let them drop a marker on the map, pick the co-ordinates and either show that location via the co-oedinates or do ReverseGeocoding like -
      https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&key=YOUR_API_KEY
      as shown in Geocoding docs



      The gist is, if you want to show show something on the map,
      get this info from the map itself
      (either url from PlaceId or co-ordinates)






      share|improve this answer


























        -1












        -1








        -1







        You can implement PlacePicker and get the url link of the place selected, so the user can pick places established on Google Maps.



        If the Place object has null url link, make the url "NA"



        Also, if they don't have their property marked on the map., you can let them drop a marker on the map, pick the co-ordinates and either show that location via the co-oedinates or do ReverseGeocoding like -
        https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&key=YOUR_API_KEY
        as shown in Geocoding docs



        The gist is, if you want to show show something on the map,
        get this info from the map itself
        (either url from PlaceId or co-ordinates)






        share|improve this answer













        You can implement PlacePicker and get the url link of the place selected, so the user can pick places established on Google Maps.



        If the Place object has null url link, make the url "NA"



        Also, if they don't have their property marked on the map., you can let them drop a marker on the map, pick the co-ordinates and either show that location via the co-oedinates or do ReverseGeocoding like -
        https://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&key=YOUR_API_KEY
        as shown in Geocoding docs



        The gist is, if you want to show show something on the map,
        get this info from the map itself
        (either url from PlaceId or co-ordinates)







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 23 '18 at 15:16









        C ForgeC Forge

        1398




        1398
































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