sourceId when creating jobs.
What sources are
A source is a configuration object that describes how to connect to an external system. It includes connection parameters such as host, port, credentials, and protocol-specific settings. Once created, a source can be reused by multiple jobs.Supported source types
Each type has its own configuration schema, and credentials are included as part of the source configuration.
Creating and managing sources
You create a source by specifying itstype, externalId, and the required connection parameters for that type. After creation, you reference the source in a job via sourceId. You can update a source to change its configuration or credentials, and delete it when it is no longer in use.