Struct ItemRequest 

pub struct ItemRequest {
    pub model: String,
    pub messages: Vec<ItemStreamMessage>,
    pub stream: bool,
    pub max_tokens: Option<u32>,
    pub temperature: Option<f64>,
    pub top_p: Option<f64>,
    pub stop_sequences: Option<Vec<String>>,
    pub tools: Vec<Tool>,
    pub tool_choice: Option<ToolChoice>,
    pub thinking: Option<ThinkingCfg>,
    pub response_format: Option<ResponseFormat>,
    pub extra: Map<String, Value>,
}

Fields

model: String

messages: Vec<ItemStreamMessage>

stream: bool

max_tokens: Option<u32>

None = client set no cap; each dialect then applies its own wire default (Anthropic requires a value and substitutes 4096) instead of silently clamping every request to an arbitrary ceiling.

temperature: Option<f64>

top_p: Option<f64>

stop_sequences: Option<Vec<String>>

tools: Vec<Tool>

tool_choice: Option<ToolChoice>

thinking: Option<ThinkingCfg>

response_format: Option<ResponseFormat>

extra: Map<String, Value>

Catch-all for dialect-specific fields that don’t fit the canonical model (container / mcp_servers / service_tier etc.). Dropped by every dialect that doesn’t understand them.

Implementations

impl ItemRequest

pub fn validate(&self) -> Result<(), String>

Validate the canonical request. Cheap, deterministic, no I/O. The dialect adapters call this on entry so malformed requests get a consistent 400 regardless of surface.

Trait Implementations

impl Clone for ItemRequest

fn clone(&self) -> ItemRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ItemRequest

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

Formats the value using the given formatter.

impl Default for ItemRequest

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ItemRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ItemRequest

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ItemRequest

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 ItemRequest