upload file with slackclient 2.x

I’m upgrading from slackclient 1.3.1 to 2.9.3 using this guide. before I had this function: def upload_file(self, file, filename, title, channel): return self.slack_client.api_call( …

Slack event API response using python flask

I am working with slack event API. I am getting events on the subscribed events. But how to send respond using python requests. slack sends the same event back again after few seconds what json I …