See the API's various operations for details on their request parameters and response data:

OperationMethodEndpoint
Sources
List sourcesGET/sources
Get a sourceGET/sources/​{sourceId}
Streams
List streamsGET/streams
Create a new streamPOST/streams
Remove a streamDELETE/streams/​{streamId}
Get a streamGET/streams/​{streamId}
Update a streamPUT/streams/​{streamId}
Destinations
List destinationsGET/destinations
Create a new destinationPOST/destinations
Remove a destinationDELETE/destinations/​{destinationId}
Get a destinationGET/destinations/​{destinationId}
Update a destinationPUT/destinations/​{destinationId}
Get security settingsGET/destinations/​{destinationId}/​security
Update security settingsPUT/destinations/​{destinationId}/​security
Services
List servicesGET/services
Get a serviceGET/services/​{serviceId}