Can't get callback_url with localhost


Some one help me.




I want to get twitter API key but i’ve problem in “callback url” field.


set the call back url to any url like

you can change the call back url inside the code of the program/ app you are working on.

if you need help feel free to tweet me.


All I see is “Not valid URL format” :(.


I also get this error. was this already solved?


double check whether you have slash at the end of the URL ( or extra space before or after. I had similar problem due to extra space , as well as ending slash … good luck