Shopify Admin API - add sales channel to product - shopify

I have some products that I want to add them a sale channel using Shopify API, and not ask the user to do that manually from Shopify dashboard.
any way to do that?

Related

How to sync In-Stock shopify product on Pinterest via Pinterest Shopify sales channel

We are using the Pinterest sales channel on Shopify to run ads and sync products on Pinterest. After successfully linking and adding Pinterest Tag on Shopify, some products are automatically synced on Pinterest, but we want to sync all the In-Stock products on Shopify.
Is there any setting or process to sync only selected products from Shopify to Pinterest? we did not find any setting for the same on the Pinterest sales channel. It says "Your products are all published as Pins", there are 300 active products with inventory on our Shopify but on Pinterest it only shows 187.

How to redirect user back to the Sales Channel once the Shopify Payment is completed?

I have build a Sales Channel for my e-commerce website. The Sales Channel loads shopify products from Shopify stores to my e-commerce website.
Now I want to implement the Buy functionality: the user selects a product in my e-commerce website. I would create a DraftOrder and send the draft order to Shopify, shopify would respond with am invoice-url.
Now I can redirect the user to this invoice-url to make the payment directly through Shopify... but I want to redirect the user back to my e-commerce website, once the payment is completed.
Is it possible to implement this redirect functionality?
Note: I had asked a similar question trying to achieve the same goal using Checkout API.
You cannot do too much on the order status page - the page customer gets in once an order is placed and paid. You can add custom scripts on the shop's checkout settings page: Add Additional Scripts. For example, you can show a message with a link back to your sales channel.
If you're on Shopify Plus you can customize checkout.liquid directly.

How to create an order from sales channel and redirect the user to Shopify store for payment?

I am working on an e-commerce website similar to E-bay or Amazon, where sellers can list their products.
I have also created a Shopify Sales Channel for my e-commerce website, which can import products from Shopify. A Shopify store installs the Sales Channel App and their products will be imported to my e-commerce website.
All of this is working fine... now I want to build the last step, which is buy the product. A buyer comes to my e-commerce website and wants to buy a product which has been imported from certain Shopify store. I want to enable the buyer to create an order from my e-commerce website.
According to Shopify documentation:
By default, your app can provide checkout links to Shopify's web
checkout for each product. This lets your platform use Shopify's web
checkout instead of building your own native checkout form. You can
direct customers to a checkout link by using the web_url parameter of
the Checkout API.
This is what I want... I want to allow a buyer in my e-commerce website to create an order and redirect him to Shopify for payment... buy how can I actually implement this? Would I be able to implement this using Order API? And how could I redirect the user to Shopify store for payment?
If redirecting user to Shopify store for payment is not an option, then do I need to implement the payment process within my e-commerce using the Checkout API? Would anyone be able to give some details about this?
Use DraftOrder API to create an order. Once created it has the invoice_url attribute which can be used to pay and complete that order.

Post an order to Shopify for unknown user

Is there a way to post an order, including payment information and shipping information, to Shopify for a new user?
For example, user ABC wants to purchase a product through my website (that is not a shopify website), and I gather all of the information required to make the purchase, including shipping address, credit card, etc. User ABC is not known to Spotify. Is there a way for me to use the Shopify API to process this transaction, including payment processing and everything else?
Shopify has a sales channel called Buy Button. You can use that for your purpose.
Buy Button
Creating a Buy Botton
Adding a Buy Button

Shopify API - Payments

I have been reviewing the API documentation for Shopify and am trying to figure out if the cost of an item selected from the 'Store' can be passed in a Get command back to a different website so a different website can charge for the Item along with other charges from a website ...and then once the payment goes through on the website, send a POST to shopify that the sale was complete and proceed with fulfilling the order?
Our software is newspaper software so we provide newspapers with subscriber web portals were customers can sign up and pay for a newspaper subscription.
We would like to offer the ability to add Single Sales items to what a customer purchases and we want to be able to do it in one payment transaction
I have reviewed the various Shopify API documentation but it is not clear if the API supports getting cost info and posting a successful charge back to Shopify to complete the fulfillment step. We are looking to be able to GET the cost for a selected single sale item passed to us from the Shopify API so that we can add it to the Amount we pass to the Payment Gateway we integrate with and when the payment goes through, send Shopify a success on the payment.
The ultimate goal is to have a customer make one payment that can include single sales items as well as a newspaper subscription or day pass.
You should do a POST and create an Order using the Shopify API once (at your side) are sure the payment has gone through.