How to do url encode of json in ruby

require 'uri'enc_uri = URI.escape("http://example.com/?a=\11\15")p enc_uri# => "http://example.com/?a=%09%0D"

php ruby json urlencode

require 'uri'enc_uri = URI.encode_base64("http://example.com/?a=\11\15")p enc_uri

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