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lulalala/URI param parsing

Created August 14, 2012 06:56
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How to append a parameter into the url in Ruby?
Raw
URI param parsing
u = URI.parse("http://example.com/user/1234?a=1&b=2")
# <URI::HTTP:0x007fe3d9a1f238 URL:http://example.com/user/1234?a=1&b=2>
query = u.query #"a=1&b=2"
query = query << "&c=3"
u.path #"/user/1234"
u.to_s #"http://example.com/user/1234?a=1&b=2"
u.merge(query).to_s #"http://example.com/user/a=1&b=2&c=3" WHY DOES 1234 disappear?!
# I want to get http://example.com/user/1234?a=1&b=2&c=3"
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