Struct StudyRequest 

pub struct StudyRequest {
    pub ticker: Option<Ticker>,
    pub symbol: Option<String>,
    pub exchange: Option<String>,
    pub interval: Interval,
    pub base_bar_count: u64,
    pub study: StudyConfiguration,
    pub study_id: Option<String>,
    pub timeout: Duration,
}

Immutable request object for a study or fundamental data fetch.

Fields

ticker: Option<Ticker>

Optional ticker specifying symbol and exchange.

symbol: Option<String>

Optional symbol string (e.g., “AAPL”).

exchange: Option<String>

Optional exchange string (e.g., “NASDAQ”).

interval: Interval

Chart interval / resolution for the study.

base_bar_count: u64

Base bar count requested for the primary series (default 100).

study: StudyConfiguration

The study configuration (Builtin or Pine Script).

study_id: Option<String>

Optional custom study ID. If not provided, a random unique ID is generated.

timeout: Duration

Request timeout (default 30 seconds).

Implementations

impl StudyRequest

pub fn builder() -> StudyRequestBuilder

Create an instance of StudyRequest using the builder syntax

impl StudyRequest

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

Resolves the symbol and exchange from ticker or explicit fields.

Trait Implementations

impl Clone for StudyRequest

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StudyRequest

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

Formats the value using the given formatter.