Interface IHistoricalQuotesClient<TRequest>

Provides unified type-safe access for Alpaca Crypto Data API via HTTP/REST.

Namespace: Alpaca.Markets

Assembly: Alpaca.Markets.dll

Syntax

public interface IHistoricalQuotesClient<in TRequest>
    where TRequest : IHistoricalRequest<TRequest, IQuote>

Type Parameters

Name	Description
TRequest

Methods

GetHistoricalQuotesAsync(TRequest, CancellationToken)

Gets historical quotes dictionary for several assets from Alpaca REST API endpoint.

Declaration

Task<IMultiPage<IQuote>> GetHistoricalQuotesAsync(TRequest request, CancellationToken cancellationToken = null)

Parameters

Type	Name	Description
TRequest	request	Historical quotes request parameters.
CancellationToken	cancellationToken	A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Returns

Type	Description
Task<IMultiPage<IQuote>>	Read-only dictionary of historical quotes for specified assets (with pagination data).

Exceptions

Type	Condition
RequestValidationException	The request argument contains invalid data or some required data is missing, unable to create a valid HTTP request.
RestClientErrorException	The response contains an error message or the received response cannot be deserialized properly due to JSON schema mismatch.

ListHistoricalQuotesAsync(TRequest, CancellationToken)

Gets historical quotes list for single asset from Alpaca REST API endpoint.

Declaration

Task<IPage<IQuote>> ListHistoricalQuotesAsync(TRequest request, CancellationToken cancellationToken = null)

Parameters

Type	Name	Description
TRequest	request	Historical quotes request parameters.
CancellationToken	cancellationToken	A cancellation token that can be used by other objects or threads to receive notice of cancellation.

Returns

Type	Description
Task<IPage<IQuote>>	Read-only list of historical quotes for specified asset (with pagination data).

Exceptions

Type	Condition
RequestValidationException	The request argument contains invalid data or some required data is missing, unable to create a valid HTTP request.
RestClientErrorException	The response contains an error message or the received response cannot be deserialized properly due to JSON schema mismatch.