Node.js client for Amazon Product Advertising API Version 2013-08-01

Installation

Install using npm:

npm install aws-product-api

Usage

Require library

amazon = require('aws-product-api');

Create REST Object

var RESTobj = new amazon("Secret_Key", "AWS_ID", "Associate_Tag");

Now you can search for items on amazon:

This is a complete implementation of the Product Advertising API, you must specify an Operation and any required entries.

ItemLookup:

RESTobj.Query({
  Operation: "ItemLookup",
  ItemID: "ID1,ID2",
  ResponseGroup: "Large"
}, function(err, results) {
  if (err) {
	  // err.Error: [ { Code: [ String ], Message: [ String ] } ]
  } else {
	  // items: [ { Request: [ [ Object ] ], Item: [ [ Object ], [ Object ] ] } ]
  }
});

RESTob.Query can return an es-6 Promise:

RESTobj.Query({
  Operation: "ItemLookup",
  ItemID: "ID1,ID2",
  ResponseGroup: "Large"
}).then(function(items){
	// items: [ { Request: [ [ Object ] ], Item: [ [ Object ], [ Object ] ] } ]
}).catch(function(err){
	// err.Error: [ { Code: [ String ], Message: [ String ] } ]
});

###Query object options:

ASIN:
Default: None
Valid Values: Valid ASIN.
Constraint: Required if an OfferListingId is not specified.

Action:
Default: None
Valid Values:

• MoveToCart
• SaveForLater

CartId:
Default: None
Valid Values: Value returned by CartCreate.

CartItemId:
Default: None
Valid Values: Value returned by CartCreate or CartAdd.

Condition:
Default: New
Valid Values:

• Used
• Collectible
• Refurbished, All

HMAC:
Default: None
Valid Values: Value is calculated using request parameters, their values, a cryptographic function, and the Secret Key, which acts as the "key" for the function.

IdType:
Default: ASIN
Valid Values:

• SKU
• UPC
• EAN
• ISBN (US only, when search index is Books). UPC is not valid in the CA locale.

IncludeReviewsSummary:
Default: True
Valid Values:

• True
• False

Item:
For REST, a prefix for ASIN and quantity, both of which are used to specify the item to add to the cart, for example, item.1.ASIN=1234abcd, item.1.quantity=2. Valid Values: Use an array of objects e.g.

Item: [
  {
    ASIN: "ID1", 
    Quantity: 2
  }, 
  {
    ASIN: "ID2", 
    Quantity: 1
  }
];

ItemId:
Default: None
Constraints: Must be a valid item ID.
For more than one ID, use a comma-separated list of up to ten IDs.

MarketplaceDomain:
Valid values: Amazon

MerchantId:
Valid values: Amazon

OfferListingId:
Default: None
Valid Values: Valid offer listing ID.
Constraint: Required if ASIN is not offered

Operation:
Valid values:

• BrowseNodeLookup
• CartAdd
• CartClear
• CartCreate
• CartGet
• CartModify
• ItemLookup
• ItemSearch
• SimilarityLookup

Quantity:
Default: None
Valid Values: Positive integer between 1 and 999, inclusive

RelatedItemPage:
Valid values: Page Number

RelationshipType:
Goto RelationshipTypes to view valid values

ResponseGroup:
Default: Small
Valid Values:

• Accessories
• BrowseNodes
• EditorialReview
• Images
• ItemAttributes
• ItemIds
• Large
• Medium
• OfferFull
• Offers
• PromotionSummary
• OfferSummary| RelatedItems
• Reviews
• SalesRank
• Similarities
• Small
• Tracks
• VariationImages
• Variations (US only)
• VariationSummary You may use a comma separated list to return multiple Response Groups

SearchIndex:
Default: None
Valid Values: A search index, for example, Apparel, Beauty, Blended, Books, and so forth. For a complete of search indices, see Locale Reference.
Constraint:If ItemIdis an ASIN, a search index cannot be specified in the request.
Required for non-ASIN ItemIds.

SimilarityType:
Default: Intersection
Valid Value: Random

TruncateReviewsAt:
Valid values: Amazon

Validate:
True tests your request without returning results.
Default: False
Valid values: True, False

VariationPage:
Default: All
Valid Values: Integer between 1 and 150, inclusive

Version:
Default: 2013-08-01