curl 'http://localhost:8000/querystring-params?param1=value1¶m2=¶m3=a%3Db¶m4=1%2C2%2C3' curl 'http://localhost:8000/querystring-params?param1=value1¶m2=¶m3=a%3db¶m4=1,2,3' curl 'http://localhost:8000/querystring-params?param1=value1¶m2=¶m3=a%3Db¶m4=1%2C2%2C3' curl 'http://localhost:8000/querystring-params-encoded?value1=/&value2=%2F&value3=%2F'