Struct ChatRequest 

pub struct ChatRequest {

    pub model: String,
    pub messages: Vec<ChatMessage>,
    pub stream: Option<bool>,
    pub temperature: Option<f32>,
    pub top_p: Option<f32>,
    pub max_tokens: Option<u32>,
    pub max_completion_tokens: Option<u32>,
    pub stop: Option<Stop>,
    pub n: Option<u32>,
    pub seed: Option<i64>,
    pub frequency_penalty: Option<f32>,
    pub presence_penalty: Option<f32>,
    pub tools: Vec<ToolDef>,
    pub tool_choice: Option<ToolChoice>,
    pub response_format: Option<ResponseFormat>,
    pub reasoning_effort: Option<String>,
    pub extra: Option<Map<String, Value>>,
}

POST /v1/chat/completions request body.

Fields

model: String

messages: Vec<ChatMessage>

stream: Option<bool>

temperature: Option<f32>

top_p: Option<f32>

max_tokens: Option<u32>

Legacy token cap. Prefer max_completion_tokens; this is still sent when the caller set only it.

max_completion_tokens: Option<u32>

Modern token cap (takes precedence on the wire).

stop: Option<Stop>

n: Option<u32>

seed: Option<i64>

frequency_penalty: Option<f32>

presence_penalty: Option<f32>

tools: Vec<ToolDef>

tool_choice: Option<ToolChoice>

response_format: Option<ResponseFormat>

reasoning_effort: Option<String>

"low" | "medium" | "high".

extra: Option<Map<String, Value>>

Dialect-specific passthrough. Its keys are merged at the top level of the request object (P7 transparent passthrough), so it is #[serde(flatten)]ed here.

Implementations

impl ChatRequest

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

Start a chat request for model with 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 Default for ChatRequest

fn default() -> ChatRequest

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ChatRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChatRequest

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ChatRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ChatRequest