amazon-product-api | 易学教程

Why is ItemLookup not returning any price information even when requesting all 3 offer groups?

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问题 I am using the Product Advertising API to do an ItemLookup on a valid ASIN, requesting all three flavors of offer groups, and I am not getting back any price information. Yet when I look at the same product on Amazon, it's in stock and has a valid price. I believe everything I need to describe the issue would be in the ItemLookupResponse returned in response to my ItemLookup Request, since it echos back all the parameters: <ItemLookupResponse> <OperationRequest> <HTTPHeaders> <Header Name=

Can we get only amazon prime product using Amazon Product Advertising API?

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问题 I have searched how to use Amazon Product Advertising API and now I am able to search different product using Amazon Product Advertising API and it is working fine. But as I know we can get only amazon prime product from our account and when I login with amazon account using amazon site and search any product I found only amazon prime product. But when I am trying to get amazon product using Amazon Product Advertising API with my security id etc Amazon Product Advertising API give us all

How to use Python Amazon Simple Product API to get price of a product

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I can't seem to get this library working. I got my access key, secret and associate tag. And I am following exact same thing as explained in the README , however I am getting (None, None) instead of price and currency. I don't understand what I am doing wrong. Is it because I signed up on amazon.in? >>> from amazon.api import AmazonAPI >>> amazon = AmazonAPI(AMAZON_ACCESS_KEY, AMAZON_SECRET_KEY, AMAZON_ASSOC_TAG) >>> product = amazon.lookup(ItemId='B0051QVF7A') >>> product.title 'Kindle, Wi-Fi, 6" E Ink Display - for international shipment' >>> product.price_and_currency (None, None) It was

Amazon web service with item lookup by UPC

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My Working Envirnment is Visual Studio 2008 + C# I am working on Amazon WebService, I want to fetch the data from Amazon using SOAP but when I am trying to pass IDType = UPC it gives me below error message, so what can I do for this ? Error: 036725229884 is not a valid value for ItemId. Please change this value and retry your request MyCode: ItemLookupRequest request1 = new ItemLookupRequest(); request1.IdType = ItemLookupRequestIdType.UPC; request1.IdTypeSpecified = true; request1.ItemId = new string[] { ProductID }; request1.ResponseGroup = new string[] { "Request", "Large", "OfferFull",

Amazon Search API

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问题 Is there a good way to access amazon search results (given a query) in Ruby or Python? I've been looking around for APIs and found a Product Advertising API which seems to not be the same as search. I would prefer not to have to scrape the amazon search web-page given a query (embedded in a url). 回答1: I have been working with Amazon API for several years and I will admit that they seem to try to hide what they are doing with their regular affiliate stuff, like Amazon Search, as if they don't

Javascript: Equivalent of PHP's hash_hmac() with RAW BINARY output?

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问题 I am connecting to the Amazon Product Advertising API, and to sign my request I need to base64-encode the raw binary output of an HMAC-SHA256 hash. In the PHP documentation for hash_hmac, the fourth parameter bool $raw_output controls whether the output is raw binary data (true) or lowercase hexits (false). My program works in PHP by simply setting that parameter to true. However, I am now trying to port this over to Javascript. I tried using the CryptoJS.HmacSHA256() function, but it seems

Amazon Book API for Python or Ruby? [duplicate]

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This question already has answers here : Closed 7 years ago . Possible Duplicate: Amazon API library for Python? I'm looking for an Amazon API that will allow me to: Find books by title or author Show book covers Get information about each book (price, rating, number of reviews, format, number of pages, etc.) Either a Python or Ruby library would be fine (I just want the library that's easiest to use). Any suggestions? I know there are some other posts about this on SO, but it seems like these APIs get outdated pretty quickly. [I tried a couple suggested Ruby libraries a couple months ago, but

Why is ItemLookup not returning any price information even when requesting all 3 offer groups?

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I am using the Product Advertising API to do an ItemLookup on a valid ASIN, requesting all three flavors of offer groups, and I am not getting back any price information. Yet when I look at the same product on Amazon, it's in stock and has a valid price. I believe everything I need to describe the issue would be in the ItemLookupResponse returned in response to my ItemLookup Request, since it echos back all the parameters: <ItemLookupResponse> <OperationRequest> <HTTPHeaders> <Header Name="UserAgent" Value="Mozilla/5.0 (Windows NT 6.1; rv:14.0) Gecko/20100101 Firefox/14.0" /> </HTTPHeaders>

Amazon Product Advertising API - get review-rank

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问题 Using the Amazon API it seems that it's not possible anymore to get the review rank information of a product. Checking this link the note says: As of November 8, 2010, only the iframe URL is returned in the request content. However, testing with the params they suggest to get the Iframe, but it seems that now even the Iframe doesn't work anymore. Thus, even in the latest API Reference in the chapter "Motivating Customers to Buy" the part "reviews" is completely missing. However: Since I'm

Ruby Amazon book search

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问题 Does anybody have a good Ruby script for finding books (or other products) on Amazon using their API? 回答1: I've been using Amazon/ECS with great success. One important point is that it's not GPLed (whereas Ruby/AWS seems to be), so if it's important in your case, take care. Here is a sample: require 'amazon/ecs' # default options; will be camelized and converted # to REST request parameters. Amazon::Ecs.options = {:aWS_access_key_id => [your access key]} res = Amazon::Ecs.item_search('ruby')