API Access Token
API Access Token is a unique identifier assigned to a particular project or several projects in your account. It authenticates your account for managing your projects via the API, including account modifications, sending messages, editing projects, etc. Each Pushwoosh account has an API Access Token created by default for the Pushwoosh Demo App.
To create a new token assigned for a specific project or projects, go to Settings → API Access and press Generate new access token:
Set up a new token as you'd like to:
"auth": "yxoPUlwqm…………pIyEX4H", // paste your token here
"content": "Hello world"