Data Formats
When using the APIs via HTTP and MQTT, certain data formats must be followed, as described below.
Expressions
Expressions allow performing calculations, primarily for raw data conversion in devices. What are expressions? Expressions are texts that allow evaluating data, performing calculations, and returning a single value.
Date formats
The platform allows some flexibility in the use of date/time fields in the HTTP and MQTT APIs. Fields are always of type string, but the content can be specified using the formats described here.