Web API Reference
This section contains reference documentation of the types, functions, and actions that constitute the Web API for Microsoft Dataverse. More information:
In This Section
More information: Web API EntityTypes
|Action Reference||Actions represent operations that may have observable side effects, such as creating or updating records. An action may require parameters and may return a value. Actions may be bound to entity types.
More information: Web API Actions
|Function Reference||A function is an operation that doesn't have observable side effects. Functions typically retrieve data. They may have parameters and they may return values. Functions may be bound to entity types.
More information: Web API Functions
|Query Function Reference||Query functions are functions that can be used as a filter criteria in a query. They accept parameters and return a Boolean value.
More information: Web API query functions
More information: Complex types
More information: Enumeration types
|Metadata EntityType Reference||Metadata EntityTypes represent the types used in the Dynamics 365 customer engagement metadata model.
More information: Use the Web API with table definitions
|Solution Reference||Solutions include components that are available in the Web API. Solutions can include custom entities, attributes, entity relationships, and custom actions which change the objects available to use in the Web API.
More information: Introduction to solutions