OpenAIResponsesInvocationBuilder class

Builds OpenAI Responses API invocations from Dartantic messages and options.

Responsible for:

• Merging runtime options with defaults
• Converting options to OpenAI-specific types
• Mapping conversation history
• Resolving server-side tool configuration

Constructors

OpenAIResponsesInvocationBuilder({required List<ChatMessage> messages, required OpenAIResponsesChatModelOptions? options, required OpenAIResponsesChatModelOptions defaultOptions, required JsonSchema? outputSchema})

Creates a new invocation builder.

Properties

defaultOptions → OpenAIResponsesChatModelOptions

Default options from model configuration.

final

hashCode → int

The hash code for this object.

no setter, inherited

messages → List<ChatMessage>

Messages to be sent in this request.

final

options → OpenAIResponsesChatModelOptions?

Runtime options (may be null).

final

outputSchema → JsonSchema?

Optional output schema for typed responses.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

build() → OpenAIResponsesInvocation

Builds the complete invocation.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited