post https://go.v7labs.com/api/workspaces//projects//invitations
Creates a new invitation for an agent. The invitation will be sent to the email address provided. Invitation will also add the user to the parent workspace with the role reader.If the invitation is already pending or expired for this email/agent combo, it will be updated with the new role and resent.
Note: project_id is the same as agent_id
Callback