Prompt the end user to select where they will be working. Content submitted via the Public API will not be displayed in the Workspace; and it is only a way to link to the desired Styleguide to apply.

At least one workespace must exist within your organization to use with the APIs. Navigate to Workspaces, New workspace and create from the Content scoring template. Set your desired language and link the appropriate Styleguide.

Language
Authentication
Header
Response
Click Try It! to start a request and see the response here!