[twitter-dev] statuses/update: Expect: 100-Continue header rejected

I've been playing with oacurl https://code.google.com/apis/buzz/v1/oacurl.html and tried to use it to send a tweet. oacurl sends Expect: 100-Continue but Twitter rejects this with we only allow the 100-continue expectation. This seems to violate

Re: [twitter-dev] statuses/update: Expect: 100-Continue header rejected

[Charset ISO-8859-1 unsupported, filtering to ASCII...] I've been playing with oacurl https://code.google.com/apis/buzz/v1/oacurl.html and tried to use it to send a tweet. oacurl sends Expect: 100-Continue but Twitter rejects this with we only allow the 100-continue expectation. This