The json returned by the call looks fine. Change your parsing to this:
@images = JSON.parse(@jsonresults)
Domanda
I'm trying to load images from Flickr's API into a Ruby on Rails app, but I'm getting "Unexpected Token" on my JSON.parse() line.
I found another response here where the returned JSON had it's double quotes escaped out, and the solution was to add the .gsub thing to the end, but I'm still getting an error.
Anyone know what the problem is?
def add
@jsonresults = open("http://api.flickr.com/services/rest/?method=flickr.interestingness.getList&api_key=bb398c11934abb6d51bdd720020f6a4a&per_page=1&page=1&format=json&nojsoncallback=1").read
@images = JSON.parse(@jsonresults.to_json.gsub('\"', '"'))
end
The error:
JSON::ParserError in ImagesController#add
757: unexpected token at '"{"photos":{"page":1, "pages":500, "perpage":1, "total":500, "photo":[{"id":"8234011021", "owner":"24066605@N07", "secret":"b4c05df8c5", "server":"8341", "farm":9, "title":"Crescent Lake", "ispublic":1, "isfriend":0, "isfamily":0}]}, "stat":"ok"}"'
Soluzione
The json returned by the call looks fine. Change your parsing to this:
@images = JSON.parse(@jsonresults)
Altri suggerimenti
That is not valid JSON. The outer set of double-quotes do not belong. This is the valid version:
'{"photos":{"page":1, "pages":500, "perpage":1, "total":500, "photo":[{"id":"8234011021", "owner":"24066605@N07", "secret":"b4c05df8c5", "server":"8341", "farm":9, "title":"Crescent Lake", "ispublic":1, "isfriend":0, "isfamily":0}]}, "stat":"ok"}'