This section documents the diabetes device data types that the Tidepool data ingestion API (jellyfish, which is in the process of being converted to the tidepool platform) reads and stores. All events read and stored by the Tidepool platform use the JSON data interchange format. All events have a
type field identifying the subcategory of event. The semantics of the other fields in each subcategory are generally defined individually per subcategory, but there are some common fields.
The page describing these common fields that apply to all (or at least most) data types is a good place to start.
For a detailed explanation of how units for various values (but especially blood glucose) are treated upon ingestion and in storage, see the units page.
Otherwise, jump to diabetes data types.