Policy

AWS Policy

Groups contain a policy which allows devices to publish and subscribe to any topic prefixed with its groupId. i.e {groupId}/* where,

• {groupId} is the unique identifier of a group

• * can be any number of strings separated by slashes

For example, {groupId}/gps, {groupId}/commands, **{groupId}/device/location** etc.

This policy can be removed by disabling group open policy.