When I access (w/ proper credentials):
https://stream.twitter.com/1/statuses/filter.json?lang=en&track=#help'
I get what I want: an unending stream of tweets with the #help hashtag.
However,
https://stream.twitter.com/1/statuses/filter.json?lang=en&track=#help,#perl
yields the error
Illegal character in fragment at index 70: https://stream.twitter.com/1/statuses/filter.json?lang=en&track=#help,#perl
which appears to be the '#' in '#perl'. How to fix?
For reference, this works fine:
https://stream.twitter.com/1/statuses/filter.json?lang=en&track=perl,#help
while this does not:
https://stream.twitter.com/1/statuses/filter.json?lang=en&track=perl,#help,#ruby
Is there a rule re not tracking more than one hashtag, or am I doing something more fundamentally wrong? Should I track '#hashtag' by just tracking 'hashtag'?