The WIP document specifying the protocol/API:
https://loadimpact.quip.com/08WVAPpFVbfG

Tasks

• Specify how we intend to use JWTs
• Specify API endpoints in terms of JSONAPI
• Create state diagram for test statuses
• Specify metrics format for streaming/upload and download

Imported from https://trello.com/c/QbNxMPku/98-spec-api-for-cloud-integration