How to get image from url using meteor / javascript -

i newbie user of meteor. using file picker apis , can upload files there server , give me unique url in return . when comes again fetch file creating problem me .

you can tell me how file using url using filepicker api . can tell me how use url , image , using meteor when upload picture filepicker.io return me json object following

[{"url":"https://www.filepicker.io/api/file/kirtnvqrta7gxlfvfip2","filename":"brazil.jpg","mimetype":"image/jpeg","size":2660,"key":"zml3ojrftvyv4wabzrit_brazil.jpg","iswriteable":true}] 

so how image on meteor? thank in advance

the normal image source should work:

<template name="image">     <img src="{{img}}"/> </template> 

and javascript give url

template.image.img = function() {     var yourfilepickerjson = [{"url":"https://www.filepicker.io/api/file/kirtnvqrta7gxlfvfip2","filename":"brazil.jpg","mimetype":"image/jpeg","size":2660,"key":"zml3ojrftvyv4wabzrit_brazil.jpg","iswriteable":true}]      return yourfilepickerjson[0] && yourfilepickerjson[0].url; } 

you pass filepickerjson via session object reflected reactively it