Struct CreateMessageParams 

pub struct CreateMessageParams {

    pub max_tokens: i64,
    pub messages: Vec<MessageParam>,
    pub model: Model,
    pub cache_control: Option<CacheControlEphemeral>,
    pub container: Option<String>,
    pub inference_geo: Option<String>,
    pub metadata: Option<Metadata>,
    pub output_config: Option<OutputConfig>,
    pub service_tier: Option<CreateMessageParamsServiceTier>,
    pub stop_sequences: Option<Vec<String>>,
    pub stream: Option<bool>,
    pub system: Option<SystemPrompt>,
    pub temperature: Option<f32>,
    pub thinking: Option<ThinkingConfigParam>,
    pub tool_choice: Option<ToolChoice>,
    pub tools: Option<Vec<ToolUnion>>,
    pub top_k: Option<i64>,
    pub top_p: Option<f32>,
}

Fields

max_tokens: i64

生成停止前的最大 token 数。设 0 时仅 prewarm prompt cache， 不产生回复。不同模型上限不同。

messages: Vec<MessageParam>

model: Model

cache_control: Option<CacheControlEphemeral>

container: Option<String>

跨请求复用的 container id。

inference_geo: Option<String>

指定推理地理区域；不传则用 workspace 的 default_inference_geo。

metadata: Option<Metadata>

output_config: Option<OutputConfig>

service_tier: Option<CreateMessageParamsServiceTier>

stop_sequences: Option<Vec<String>>

stream: Option<bool>

是否走 SSE 流。

system: Option<SystemPrompt>

temperature: Option<f32>

thinking: Option<ThinkingConfigParam>

tool_choice: Option<ToolChoice>

tools: Option<Vec<ToolUnion>>

top_k: Option<i64>

top_p: Option<f32>

Trait Implementations

impl Clone for CreateMessageParams

fn clone(&self) -> CreateMessageParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CreateMessageParams

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CreateMessageParams

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CreateMessageParams

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CreateMessageParams

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 CreateMessageParams