Sample code for 30+ languages & platforms
Ruby

Shopify Retrieve the item's inventory levels

See more Shopify Examples

After you have the inventory item ID, you can use it with the InventoryLevel resource to find the levels and locations for the inventory item:

Chilkat Ruby Downloads

Ruby
require 'chilkat'

success = false

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

http = Chilkat::CkHttp.new()

http.put_Login("SHOPIFY_PRIVATE_API_KEY")
http.put_Password("SHOPIFY_PRIVATE_API_KEY")

http.put_Accept("application/json")

# How to get the inventory item ID

resp = Chilkat::CkHttpResponse.new()
success = http.HttpNoBody("GET","https://{shop}.myshopify.com/admin/api/2020-04/inventory_levels.json?inventory_item_ids={inventory_item_id}",resp)
if (success == false)
    print http.lastErrorText() + "\n";
    exit
end

print "Response Status Code: " + resp.get_StatusCode().to_s() + "\n";

jsonResponse = Chilkat::CkJsonObject.new()
jsonResponse.Load(resp.bodyStr())
jsonResponse.put_EmitCompact(false)
print jsonResponse.emit() + "\n";

if (resp.get_StatusCode() != 200)
    print "Failed." + "\n";
    exit
end

# 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_levels": [
#     {
#       "inventory_item_id": 12250274365496,
#       "location_id": 6884556842,
#       "available": 8,
#       "updated_at": "2018-06-18T11:49:50-04:00",
#       "admin_graphql_api_id": "gid://shopify/InventoryLevel/6485147690?inventory_item_id=12250274365496"
#     },
#     {
#       "inventory_item_id": 12250274365496,
#       "location_id": 13968834616,
#       "available": 50,
#       "updated_at": "2018-06-26T14:44:30-04:00",
#       "admin_graphql_api_id": "gid://shopify/InventoryLevel/13570506808?inventory_item_id=12250274365496"
#     },
#     {
#       "inventory_item_id": 12250274365496,
#       "location_id": 13968867384,
#       "available": 100,
#       "updated_at": "2018-06-26T14:44:30-04:00",
#       "admin_graphql_api_id": "gid://shopify/InventoryLevel/13570539576?inventory_item_id=12250274365496"
#     }
#   ]
# }
# 

i = 0
count_i = jsonResponse.SizeOfArray("inventory_levels")
while i < count_i
    jsonResponse.put_I(i)
    inventory_item_id = jsonResponse.IntOf("inventory_levels[i].inventory_item_id")
    location_id = jsonResponse.IntOf("inventory_levels[i].location_id")
    available = jsonResponse.IntOf("inventory_levels[i].available")
    updated_at = jsonResponse.stringOf("inventory_levels[i].updated_at")
    admin_graphql_api_id = jsonResponse.stringOf("inventory_levels[i].admin_graphql_api_id")
    i = i + 1
end