Devices, applications, and services can write data (and/or metadata) to a Feed and/or its Datastreams.

Writing Data: To write Datapoints to Datastreams, the recommended best practice is to use the Feeds API. With a single HTTP request, you can write data in the following ways:

Writing Metadata: You can optionally write or update Feed and Datastream metadata along with a data write or independently of it. See the metadata section for more details.