(SQL Server) Shopify Set inventory levels to a certain amount

Use the set endpoint with the location ID and inventory item ID to set an inventory level to a specific value.

For more information, see https://shopify.dev/tutorials/manage-product-inventory-with-admin-api#update-inventory-levels-for-a-product-variant

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @iTmp0 int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    -- This example requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @http int
    -- Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    EXEC sp_OASetProperty @http, 'Login', 'SHOPIFY_PRIVATE_API_KEY'
    EXEC sp_OASetProperty @http, 'Password', 'SHOPIFY_PRIVATE_API_KEY'

    -- Also see: How to retrieve inventory levels

    EXEC sp_OASetProperty @http, 'Accept', 'application/json'

    -- The following JSON is sent in the request body:

    -- {
    --   "location_id": 6884556842,
    --   "inventory_item_id": 12250274365496,
    --   "available": 1
    -- }

    -- Use this online tool to generate the code from sample JSON: 
    -- Generate Code to Create JSON

    DECLARE @jsonRequestBody int
    -- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jsonRequestBody OUT

    DECLARE @success int
    EXEC sp_OAMethod @jsonRequestBody, 'UpdateInt', @success OUT, 'location_id', 6884556842
    EXEC sp_OAMethod @jsonRequestBody, 'UpdateInt', @success OUT, 'inventory_item_id', 12250274365496
    EXEC sp_OAMethod @jsonRequestBody, 'UpdateInt', @success OUT, 'available', 1

    DECLARE @url nvarchar(4000)
    SELECT @url = 'https://{shop}.myshopify.com/admin/api/2020-04/inventory_levels/set.json'

    DECLARE @resp int
    EXEC sp_OAMethod @jsonRequestBody, 'Emit', @sTmp0 OUT
    EXEC sp_OAMethod @http, 'PText', @resp OUT, 'POST', @url, @sTmp0, 'utf-8', 'application/json', 0, 0
    EXEC sp_OAGetProperty @http, 'LastMethodSuccess', @iTmp0 OUT
    IF @iTmp0 <> 1
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @jsonRequestBody
        RETURN
      END


    EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
    PRINT 'Response Status Code: ' + @iTmp0

    DECLARE @jsonResponse int
    -- Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jsonResponse OUT

    EXEC sp_OAGetProperty @resp, 'BodyStr', @sTmp0 OUT
    EXEC sp_OAMethod @jsonResponse, 'Load', @success OUT, @sTmp0
    EXEC sp_OASetProperty @jsonResponse, 'EmitCompact', 0
    EXEC sp_OAMethod @jsonResponse, 'Emit', @sTmp0 OUT
    PRINT @sTmp0

    EXEC sp_OAGetProperty @resp, 'StatusCode', @iTmp0 OUT
    IF @iTmp0 >= 300
      BEGIN

        PRINT 'Failed.'
        EXEC @hr = sp_OADestroy @resp

        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @jsonRequestBody
        EXEC @hr = sp_OADestroy @jsonResponse
        RETURN
      END

    EXEC @hr = sp_OADestroy @resp

    -- Sample output...
    -- (See the parsing code below..)
    -- 
    -- Use the this online tool to generate parsing code from sample JSON: 
    -- Generate Parsing Code from JSON

    -- {
    --   "inventory_level": {
    --     "inventory_item_id": 12250274365496,
    --     "location_id": 6884556842,
    --     "available": 1,
    --     "updated_at": "2018-06-26T15:44:33-04:00",
    -- ...
    --     "admin_graphql_api_id": "gid://shopify/InventoryLevel/6485147690?inventory_item_id=12250274365496"
    -- ...
    --   }
    -- }
    -- 

    DECLARE @inventory_levelInventory_item_id int
    EXEC sp_OAMethod @jsonResponse, 'IntOf', @inventory_levelInventory_item_id OUT, 'inventory_level.inventory_item_id'
    DECLARE @inventory_levelLocation_id int
    EXEC sp_OAMethod @jsonResponse, 'IntOf', @inventory_levelLocation_id OUT, 'inventory_level.location_id'
    DECLARE @inventory_levelAvailable int
    EXEC sp_OAMethod @jsonResponse, 'IntOf', @inventory_levelAvailable OUT, 'inventory_level.available'
    DECLARE @inventory_levelUpdated_at nvarchar(4000)
    EXEC sp_OAMethod @jsonResponse, 'StringOf', @inventory_levelUpdated_at OUT, 'inventory_level.updated_at'
    DECLARE @inventory_levelAdmin_graphql_api_id nvarchar(4000)
    EXEC sp_OAMethod @jsonResponse, 'StringOf', @inventory_levelAdmin_graphql_api_id OUT, 'inventory_level.admin_graphql_api_id'

    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @jsonRequestBody
    EXEC @hr = sp_OADestroy @jsonResponse


END
GO