Struct CostSeriesPoint 

pub struct CostSeriesPoint {
    pub timestamp: i64,
    pub model: Option<String>,
    pub input_tokens: u64,
    pub output_tokens: u64,
    pub cache_creation_tokens: u64,
    pub cache_read_tokens: u64,
    pub requests: usize,
    pub cost: Option<f64>,
    pub cost_source: Option<String>,
}

A single time-bucketed cost/usage data point

Fields

timestamp: i64

Bucket start timestamp in nanoseconds since Unix epoch

model: Option<String>

Model name (nullable — spans without a model attribute are grouped under null)

input_tokens: u64

Input tokens in this bucket

output_tokens: u64

Output tokens in this bucket

cache_creation_tokens: u64

Cache creation input tokens (Anthropic prompt caching)

cache_read_tokens: u64

Cache read input tokens (Anthropic prompt caching)

requests: usize

Number of requests in this bucket

cost: Option<f64>

Estimated cost in USD for this bucket, computed server-side. None when no pricing data matched the bucket’s model.

cost_source: Option<String>

Origin of the cost figure: “litellm”, “fallback”, or “none”.

Trait Implementations

impl Clone for CostSeriesPoint

fn clone(&self) -> CostSeriesPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CostSeriesPoint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CostSeriesPoint

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CostSeriesPoint

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

where __S: Serializer,

Serialize this value into the given Serde serializer.