Blueprint Protocol

vyuh_blueprint_protocol defines the requests and responses shared by Blueprint servers and clients. It is a Dart library, not a separate service to deploy.

What it carries

• Queries request records, filters, sorting, and paging.
• Actions request a permitted change and return its outcome.
• Metadata describes the model and the views a client can display.
• Errors explain why a request could not be completed.

Most applications use these contracts through vyuh_blueprint_client and Blueprint UI. Use the protocol package directly when building a custom integration.

See querying entities and the package map.