Auto Scaling Groups

There is just a single auto scaling group for Lox:

Name Value
ASG prod-lox-app-servers-ServerGroup-1IZWDFTJZ7UQ6
Instance Type c4.xlarge
# Instances 6
Traffic  

Sequence Diagrams

GET /api/2.0/device/global-pref

See the API documentation for additional details.

Android-Lox: Get prefs Lox->Tobago: Create device Tobago--Lox: Auth cookies Note over Lox: Finally ... Lox->Dynamo: Get device Dynamo-->Lox: Note over Lox: When not in Dynamo ... Lox->Tobago: Auth device Tobago-->Lox: Note over Lox: Finally... Lox->Lox: Set auth cookies Lox->Dynamo: Get prefs Dynamo-->Lox: Lox-->Android: Prefs

PUT /api/2.0/device/global-pref

See the API documentation for additional details.

Android-Lox: Update prefs Lox->Tobago: Create device Tobago--Lox: Auth cookies Note over Lox: Finally ... Lox->Dynamo: Get device Dynamo-->Lox: Note over Lox: When not in Dynamo ... Lox->Tobago: Auth device Tobago-->Lox: Note over Lox: Finally... Lox->Lox: Set auth cookies Lox->Dynamo: Save prefs Dynamo-->Lox: Lox-->Android:

PUT /api/2.0/client/latest-version

TODO: link API method once it’s documented

Android-Lox: Get client version Lox-->Android: Client version