Nice! I followed the instructions but after I paste the curl command I get this error:
Unhandled exception. System.ArgumentOutOfRangeException: Length cannot be less than zero. (Parameter 'length')
at System.String.Substring(Int32 startIndex, Int32 length)
at TwitterDump.Program.ParseCurlCommand(String curlCommand, Dictionary`2& headers) in /home/pknopf/git/twitter-dump/src/TwitterDump/Program.cs:line 150
at TwitterDump.Program.Auth(AuthOptions options) in /home/pknopf/git/twitter-dump/src/TwitterDump/Program.cs:line 113
at TwitterDump.Program.<>c.<Main>b__0_1(AuthOptions opts) in /home/pknopf/git/twitter-dump/src/TwitterDump/Program.cs:line 33
at CommandLine.ParserResultExtensions.MapResult[T1,T2,TResult](ParserResult`1 result, Func`2 parsedFunc1, Func`2 parsedFunc2, Func`2 notParsedFunc)
at TwitterDump.Program.Main(String[] args) in /home/pknopf/git/twitter-dump/src/TwitterDump/Program.cs:line 30
Check ```twitter-dump auth``` for instructions on how to use your web cookies with the command.
When the command queries Twitter, it will look as if it is coming from you.