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Push API

The Push API is deprecated and will be removed. The Messages endpoint should be used instead. For instructions on how to build an integration, see our integration guide.

Use the Push API to post content to


The Push API does not require authentication as a user. In order to push content to a flow, you must know its API Token. To obtain the API Token, go to Settings -> Team Inbox inside a flow or open the Tokens page for all your tokens.


The Content-Type header must always be specified. The Push API endpoints support both application/json and application/x-www-form-urlencoded.