Support JSON POST bodies

[abraham]

• Cleanup
• Add tests

[Nicolapps]

Can I provide any kind of help with this PR ?

[mpociot]

@abraham can I help you with this PR? Would love to use your library in combination with BotMan. The PR changes work perfectly for me.

[mpociot]

Hi @abraham - you're probably extremely busy, but I still wanted to ask you if I can help you with this or if you happen to know a timeframe at which you want to look into this PR.

Thank you!

[mathiasmoeller]

Are there any news on the json feature?

[kinoute]

Interested by this as well. The direct_messages/new endpoint will be deprecated on June 19th.

https://developer.twitter.com/en/docs/direct-messages/sending-and-receiving/guides/direct-message-migration

@mpociot You plan to add Twitter support to BotMan? That would be awesome!

[mpociot]

@kinoute Yes, I already created a driver for Twitter: https://github.com/botman/driver-twitter
Just waiting for this PR to get merged :)

[TheDigitalOrchard]

I submitted a pull request to address the issues reported by the code review.

[abraham]

This is now released in v0.9.