Can't access metadata for echo payload

jgorset / facebook-messenger

Definitely the best way to make Bots on Facebook Messenger with Ruby

MIT License

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Can't access metadata for echo payload #164

Closed nicolrx closed 7 years ago

nicolrx commented 7 years ago

Facebook allows to add metadata to a message we send in order to get it back with the echo payload (see documentation). It seems the gem does not take into account this possibility.

Edit: fixed

nurlanmemmedov commented 3 years ago

how to fix this?