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paked / messenger

Package messenger is used for making bots for use with Facebook messenger
MIT License
274 stars 74 forks source link

add json omitempty on button Title field #25

Closed opiuman closed 7 years ago

opiuman commented 7 years ago

Share Button only allows the Type field to be presented in the serialized data. Otherwise, you got facebook error:

"Facebook error : (#100) Param [elements][0][buttons][0][title] must be a non-empty UTF-8 encoded string"

paked commented 7 years ago

Thanks for catching this!