Struct ChatRequest 

#[non_exhaustive]
pub struct ChatRequest {
    pub model: String,
    pub messages: Vec<ChatMessage>,
    pub tools: Vec<ToolSchema>,
    pub temperature: Option<f32>,
    pub max_tokens: Option<u32>,
    pub effort: Option<String>,
    pub response_format: Option<Value>,
    pub extra_body: Map<String, Value>,
}

A single completion request.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

model: String

Model id.

messages: Vec<ChatMessage>

Full conversation so far.

tools: Vec<ToolSchema>

Tools to advertise (may be empty).

temperature: Option<f32>

Optional sampling temperature.

max_tokens: Option<u32>

Optional output token cap.

effort: Option<String>

Reasoning/effort level (sent as reasoning_effort), e.g. "low"/"high".

response_format: Option<Value>

Structured-output constraint (sent as response_format), e.g. a {"type":"json_schema", ...} object.

extra_body: Map<String, Value>

Arbitrary extra fields merged into the request body — the escape hatch for provider-native features (prompt caching, Anthropic/OpenAI-specific knobs) not modeled above.

Implementations

impl ChatRequest

pub fn new(model: impl Into<String>, messages: Vec<ChatMessage>) -> Self

A minimal request with just a model and messages.

Trait Implementations

impl Clone for ChatRequest

fn clone(&self) -> ChatRequest

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChatRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ChatRequest

fn eq(&self, other: &ChatRequest) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ChatRequest