Class: Peddler::API

Inherits:
Object
  • Object
show all
Defined in:
lib/peddler/api.rb

Overview

Wraps an Amazon Selling Partner API (SP-API)

Direct Known Subclasses

Peddler::APIs::AmazonWarehousingAndDistribution20240509, Peddler::APIs::AplusContent20201101, Peddler::APIs::ApplicationIntegrations20240401, Peddler::APIs::ApplicationManagement20231130, Peddler::APIs::CatalogItems20201201, Peddler::APIs::CatalogItems20220401, Peddler::APIs::CatalogItemsV0, Peddler::APIs::CustomerFeedback20240601, Peddler::APIs::DataKiosk20231115, Peddler::APIs::DeliveryByAmazon20220701, Peddler::APIs::EasyShip20220323, Peddler::APIs::ExternalFulfillmentInventory20240911, Peddler::APIs::ExternalFulfillmentReturns20240911, Peddler::APIs::ExternalFulfillmentShipments20240911, Peddler::APIs::FBAInboundEligibilityV1, Peddler::APIs::FBAInventoryV1, Peddler::APIs::Feeds20210630, Peddler::APIs::Finances20240619, Peddler::APIs::FinancesV0, Peddler::APIs::FulfillmentInbound20240320, Peddler::APIs::FulfillmentInboundV0, Peddler::APIs::FulfillmentOutbound20200701, Peddler::APIs::Invoices20240619, Peddler::APIs::ListingsItems20200901, Peddler::APIs::ListingsItems20210801, Peddler::APIs::ListingsRestrictions20210801, Peddler::APIs::MerchantFulfillmentV0, Peddler::APIs::MessagingV1, Peddler::APIs::NotificationsV1, Peddler::APIs::OrdersV0, Peddler::APIs::ProductFeesV0, Peddler::APIs::ProductPricing20220501, Peddler::APIs::ProductPricingV0, Peddler::APIs::ProductTypeDefinitions20200901, Peddler::APIs::Replenishment20221107, Peddler::APIs::Reports20210630, Peddler::APIs::SalesV1, Peddler::APIs::SellerWallet20240301, Peddler::APIs::SellersV1, Peddler::APIs::ServicesV1, Peddler::APIs::ShipmentInvoicingV0, Peddler::APIs::ShippingV1, Peddler::APIs::ShippingV2, Peddler::APIs::SolicitationsV1, Peddler::APIs::SupplySources20200701, Peddler::APIs::Tokens20210301, Peddler::APIs::Transfers20240601, Peddler::APIs::Uploads20201101, Peddler::APIs::Vehicles20241101, Peddler::APIs::VendorDirectFulfillmentInventoryV1, Peddler::APIs::VendorDirectFulfillmentOrders20211228, Peddler::APIs::VendorDirectFulfillmentOrdersV1, Peddler::APIs::VendorDirectFulfillmentPaymentsV1, Peddler::APIs::VendorDirectFulfillmentSandboxTestData20211028, Peddler::APIs::VendorDirectFulfillmentShipping20211228, Peddler::APIs::VendorDirectFulfillmentShippingV1, Peddler::APIs::VendorDirectFulfillmentTransactions20211228, Peddler::APIs::VendorDirectFulfillmentTransactionsV1, Peddler::APIs::VendorInvoicesV1, Peddler::APIs::VendorOrdersV1, Peddler::APIs::VendorShipmentsV1, Peddler::APIs::VendorTransactionStatusV1

Defined Under Namespace

Classes: CannotSandbox, MustSandbox

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(aws_region, access_token, retries: 0, http: HTTP) ⇒ API

Returns a new instance of API.

Parameters:

  • aws_region (String) —

    The AWS region to use for the endpoint

  • access_token (String) —

    The access token for authentication

  • retries (Integer) (defaults to: 0) —

    The number of retries if throttled (default: 0)

  • http (HTTP::Client) (defaults to: HTTP) —

    HTTP client



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# File 'lib/peddler/api.rb', line 27

def initialize(aws_region, access_token, retries: 0, http: HTTP)
  @endpoint = Endpoint.find(aws_region)
  @access_token = access_token
  @retries = retries
  @http = http
  @sandbox = false
end

Instance Attribute Details

#access_token ⇒ String (readonly)

Returns:

  • (String) 


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# File 'lib/peddler/api.rb', line 16

def access_token
  @access_token
end

#endpoint ⇒ Peddler::Endpoint (readonly)

Returns:



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# File 'lib/peddler/api.rb', line 13

def endpoint
  @endpoint
end

#retries ⇒ Integer (readonly)

Number of retries if throttled (default: 0)

Returns:

  • (Integer) 


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# File 'lib/peddler/api.rb', line 21

def retries
  @retries
end

Instance Method Details

#endpoint_uri ⇒ URI::HTTPS

Returns:

  • (URI::HTTPS) 


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# File 'lib/peddler/api.rb', line 36

def endpoint_uri
  sandbox? ? endpoint.sandbox : endpoint.production
end

#http(rate_limit: nil) ⇒ HTTP::Client

Returns:

  • (HTTP::Client)

See Also:



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# File 'lib/peddler/api.rb', line 57

def http(rate_limit: nil)
  client = @http.headers(
    "Host" => endpoint_uri.host,
    "User-Agent" => user_agent,
    "X-Amz-Access-Token" => access_token,
    "X-Amz-Date" => timestamp,
  )

  return client if retries.zero? || rate_limit.nil?

  delay = sandbox? ? 0.2 : 1.0 / rate_limit
  client.retriable(delay:, tries: retries + 1, retry_statuses: [429]) # steep:ignore NoMethod
end

#sandbox ⇒ self

Switches to the SP-API sandbox to make test calls

Returns:

  • (self)

See Also:



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# File 'lib/peddler/api.rb', line 44

def sandbox
  @sandbox = true
  self
end

#sandbox? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/peddler/api.rb', line 50

def sandbox?
  @sandbox
end