watson-developer-cloud / conversation-connector

The Conversation connector is a set of components that mediate communication between your Conversation workspace and a Slack or Facebook app. Use the connector to deploy a chat bot that Slack or Facebook Messenger users can interact with.
Apache License 2.0
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Enhanced signature validation #56

Closed dgterry closed 6 years ago

dgterry commented 6 years ago

Handle non-ascii characters and several facebook specific escape approaches ala https://developers.facebook.com/docs/messenger-platform/webhook-reference#security

Like #54 but want to give appropriate credit to primary author.