Recieve Steammarketprices of all CSGO Items - api

is there an API/elegant way to receive a full list of CSGO items that are listed on the Steam Market and their up to date prices?
I know there is this Method:
Steam Market API?
But this only gives you one Item at a time and blocks you if you send too many requests.
I've also seen the CSGOBackpack and BitSkins API but their data is deprecated by a few weeks.
Greetings,
ProfiHartzer

Related

Is it possible to use GetSellerList to get all the items listed by a different seller?

I am looking for a way to get all the items listed by a different seller. While this is possible to do through the eBay Browse API, there is a delay of a few minutes from when a seller lists an item to when it is visible in the eBay search.
As such, I am looking for a method to return all the items a particular seller (that is not me) has listed that will return the most up to date results.
I have found the https://developer.ebay.com/devzone/xml/docs/reference/ebay/GetSellerList.html method, but I am not certain if it is possible to use it on other sellers. Can I use this method or is there another method that can achieve the required functionality
under the title of the linked url it is written:
Use this call to retrieve items listed by the authenticated user, including item data.
therefore it is clearly not possibile
you could use finding API setting in the filter the username of the seller and get the list of (almost) all the item sold by such seller with few details:
if you need full details then you need to call getItem for each itemID retrieved by finding API
but since eBay released some years ago new APis, if you have to start a new project it can be wise not using the old trading APIs (and also Finding??) that though not deprecated yet, they might be soon

Product showing up in Amazon MWS API but not Product Advertising API

I'm building an integration for my warehouse and using Amazon's API's to get product information from UPC. I've ran into a number of times where a result comes back accurately from the GetMatchingProduct on MWS API but not from the Product Advertising API. Even Vice Versa has occurred.
Why might this be? Is there a reason I should just use one or the other?
Example: UPC - 363824072463
MWS brings back ASIN - B0057UUHGU which is the relevant one that also comes back when you just search Amazon. However the Product Advertising API does not return this in its list of results at all.
We have found that often times new, or recently changed items take a little while to correctly populate in the Product Advertising API.
Also, for what you say your purposes are, I would be cautious relying on the Product Advertising API. It is a sales tool, so sometimes when given an out-of-stock item, for instance, it will return results of a different item (maybe similar, maybe was variated with it, etc) as the purpose of that API is to drive sales to Amazon.

Is it possible to get stats on combined categories from Sendgrid Web API v3

I am successfully querying the Sendgrid Web API v3 for category stats, using the following endpoint, as documented at Web API v3 Category Stats;
https://api.sendgrid.com/v3/categories/stats?start_date=2015-01-01&end_date=2015-01-02&categories=sales&categories=north&categories=tech
This returns the stats for each category. So I get a row of data for Sales, a row for North and a row for Tech.
What I really want is to make custom queries for cross-sections of categories. So I'd actually like to know the stats for emails that had the categories of both Sales and Tech for example.
Is there any way to this via the API?
There is no way to accomplish this via the API after the emails have been sent. If you know which categories you want grouped, you can specify a unique common category at send time for emails that have category sales OR tech and then query based on that super-category.

Make a single request containing many requests to eBay API

I send a request to eBay API to get my eBay buying. I also want to get some extra information about each item, let's say that's itemCondition and itemCategory (parent and child). GetMyeBayBuyingResponse doesn't contain these fields. So I have to call GetItemRequest for each returned item to get them.
But it's very bad, it would take much more traffic and time. Is there any more efficient way do it?
I also read somewhere at eBay that there was a kind of ability to pack many requests to one request and then send it to reduce traffic and effort. Is it true?
P.S. Note that I'm not asking about itemCondition and itemCategory fields only. There might be any other fields. The goal is make only one request containing many calls.
There are calls with item data:
If you're the seller of the items, ebay proposes to use GetSellerList.
If you want all items you recently bid on / bought, you can use GetBidderList.
For sellers with many products, ebay offers LMS (Marge Merchant Services), but i thinks this is mostly applicable for sellers, I think there are no calls to retrieve bought items.

Google Shopping API - multiple store information

We are developing an app for mobile, Mainly using Google Shopping API.
In the response we are getting one store info for one particular product.
Is there any other way to get multiple store info for one product in the response for Google Shopping API
Regards,
Bhat
if you figure out the GTIN for a product, then search by that GTIN as the query, then each result should come back as a different store
it just means usually you have to do a search on the query, grab the top most relevant GTIN, then make another request to get the store info. Thats how I have done it anyways, would be interested to know if you solved it any other way :)