Struct ResponsesRequestConfig 

pub struct ResponsesRequestConfig<'a> {
    pub model_name: &'a str,
    pub messages: &'a Messages,
    pub tool_declarations: Option<&'a dyn ToolDeclarations>,
    pub extra_tool_declarations: &'a [Value],
    pub reasoning_effort: Option<String>,
    pub options: Option<&'a ChatOptions>,
    pub output_shape: Option<&'a Schema>,
    pub previous_response_id: Option<String>,
    pub store: Option<bool>,
}

Fields

model_name: &'a str

messages: &'a Messages

tool_declarations: Option<&'a dyn ToolDeclarations>

Tool declarations view from Chat. The builder calls .json() on it to obtain the JSON array of function decls.

extra_tool_declarations: &'a [Value]

Pre-materialized provider-specific tool declarations (e.g. OpenAI’s web_search, image_generation). The wire layer drops these into tools[] opaquely.

reasoning_effort: Option<String>

options: Option<&'a ChatOptions>

output_shape: Option<&'a Schema>

previous_response_id: Option<String>

store: Option<bool>