Which operations can be accomplished using the Power BI Service API?

Creating a new dataset using the Power BI Service API is a supported operation. The API provides various capabilities that enable developers to automate the creation and management of datasets within the Power BI service, allowing for streamlined integration of data sources into Power BI reports and dashboards. This means that, with the appropriate permissions, a user can programmatically create datasets from various data sources, which is a fundamental operation for managing and updating the analytics fabric within an organization.

In contrast, modifying existing reports can be done, but the API allows for broader operations than just modifying reports; it encompasses the management of datasets, reports, dashboards, and other components, making the option focused solely on reports less comprehensive. Deleting datasets is also feasible through the API, showcasing another aspect of dataset management. Additionally, managing user permissions is a critical function, but it's separate from dataset creation, and while the API provides capabilities for admin operations including user permissions, the focus of the question was specifically on the dataset creation capability, which is fundamental for establishing new analytical frameworks in Power BI.

In summary, the ability to create a new dataset is a core function of the Power BI Service API, facilitating the initial steps in data analysis and reporting.