(PowerBuilder) eBay -- Get Inventory Items

Retrieves up to 100 inventory items. If an eBay account has more than 100 inventory items, then the Nth page of inventory items can be retrieved, until there are no more pages. (The first page of records has a value of 0, the second page of records has a value of 1, etc.)

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

integer li_rc
string ls_AccessToken
oleobject loo_Http
oleobject loo_SbUrl
integer li_NumReplaced
oleobject loo_SbAuth
string ls_StrJson
oleobject loo_Json
integer li_NumItems
integer i
integer j
oleobject loo_Brands
integer li_NumBrands
oleobject loo_Features
integer li_NumFeatures

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

// Use a previously obtained user token.  The token should look something like this:
// "v^1.1#i^1#r^0#p^3#I^3#f^0#t^H4sIAAAAAAAAAOVXa2wUVRTu9k ... 89xuCWYREAAA=="
ls_AccessToken = "EBAY_ACCESS_TOKEN"

loo_Http = create oleobject
// Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// This example uses the sandbox.  
// Change "api.sandbox.ebay.com" to "api.ebay.com" to use the production system.
loo_SbUrl = create oleobject
// Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
li_rc = loo_SbUrl.ConnectToNewObject("Chilkat.StringBuilder")

loo_SbUrl.Append("https://api.sandbox.ebay.com/sell/inventory/v1/inventory_item?limit=_LIMIT&offset=_OFFSET")
li_NumReplaced = loo_SbUrl.Replace("_LIMIT","100")
// The offset indicates the page number.  Offset 0 gets items 0-99 (if limit=100),
// Offset 1 gets items 100-199, etc.
li_NumReplaced = loo_SbUrl.Replace("_OFFSET","0")

// Add our access token to the request, which is a header
// having the following format:
// Authorization: Bearer <userAccessToken>
loo_SbAuth = create oleobject
// Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
li_rc = loo_SbAuth.ConnectToNewObject("Chilkat.StringBuilder")

loo_SbAuth.Append("Bearer ")
loo_SbAuth.Append(ls_AccessToken)
loo_Http.SetRequestHeader("Authorization",loo_SbAuth.GetAsString())

loo_Http.Accept = "application/json"
loo_Http.AllowGzip = 1

ls_StrJson = loo_Http.QuickGetStr(loo_SbUrl.GetAsString())
if loo_Http.LastMethodSuccess <> 1 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_SbUrl
    destroy loo_SbAuth
    return
end if

// The response should be JSON, even if an error.
loo_Json = create oleobject
// Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
li_rc = loo_Json.ConnectToNewObject("Chilkat.JsonObject")

loo_Json.Load(ls_StrJson)
loo_Json.EmitCompact = 0

Write-Debug "Response status code = " + string(loo_Http.LastStatus)

if loo_Http.LastStatus <> 200 then
    Write-Debug loo_Json.Emit()
    Write-Debug "Failed"
    destroy loo_Http
    destroy loo_SbUrl
    destroy loo_SbAuth
    destroy loo_Json
    return
end if

// See the sample JSON response below..
Write-Debug loo_Json.Emit()

// To iterate over the inventory items..
li_NumItems = loo_Json.SizeOfArray("inventoryItems")
i = 0

do while i < li_NumItems
    loo_Json.I = i
    Write-Debug string(i) + ") sku: " + loo_Json.StringOf("inventoryItems[i].sku")
    Write-Debug "    title: " + loo_Json.StringOf("inventoryItems[i].product.title")

    if loo_Json.HasMember("inventoryItems[i].product.aspects.Brand") = 1 then
        loo_Brands = loo_Json.ArrayOf("inventoryItems[i].product.aspects.Brand")
        li_NumBrands = loo_Brands.Size
        j = 0
        do while j < li_NumBrands
            Write-Debug "    brand: " + loo_Brands.StringAt(j)
            j = j + 1
        loop
    end if

    if loo_Json.HasMember("inventoryItems[i].product.aspects.Feature") = 1 then
        loo_Features = loo_Json.ArrayOf("inventoryItems[i].product.aspects.Feature")
        li_NumFeatures = loo_Features.Size
        j = 0
        do while j < li_NumFeatures
            Write-Debug "    feature: " + loo_Features.StringAt(j)
            j = j + 1
        loop
    end if

    i = i + 1
loop

// The output of the above loop:

// 0) sku: GP-Cam-01
//     title: GoPro Hero4 Helmet Cam
//     brand: GoPro
// 1) sku: AppleWatch
//     title: Test listing - do not bid or buy - awesome Apple watch test 2
//     feature: Water resistance
//     feature: GPS
// 
// 

// A sample JSON response with 2 inventory items.

// { 
//   "total": 2,
//   "size": 2,
//   "href": "/sell/inventory/v1/inventory_item?offset=0&limit=100",
//   "limit": 100,
//   "inventoryItems": [
//     { 
//       "sku": "GP-Cam-01",
//       "product": { 
//         "title": "GoPro Hero4 Helmet Cam",
//         "aspects": { 
//           "Brand": [
//             "GoPro"
//           ],
//           "Optical Zoom": [
//             "10x"
//           ],
//           "Type": [
//             "Helmet/Action"
//           ],
//           "Recording Definition": [
//             "High Definition"
//           ],
//           "Media Format": [
//             "Flash Drive (SSD)"
//           ],
//           "Storage Type": [
//             "Removable"
//           ]
//         },
//         "description": "New GoPro Hero4 Helmet Cam. Unopened box.",
//         "imageUrls": [
//           "http://i.ebayimg.com/images/i/182196556219-0-1/s-l1000.jpg",
//           "http://i.ebayimg.com/images/i/182196556219-0-1/s-l1001.jpg",
//           "http://i.ebayimg.com/images/i/182196556219-0-1/s-l1002.jpg"
//         ]
//       },
//       "condition": "NEW",
//       "availability": { 
//         "pickupAtLocationAvailability": [
//         ],
//         "shipToLocationAvailability": { 
//           "quantity": 50
//         }
//       }
//     },
//     { 
//       "sku": "AppleWatch",
//       "product": { 
//         "title": "Test listing - do not bid or buy - awesome Apple watch test 2",
//         "aspects": { 
//           "CPU": [
//             "Dual-Core Processor"
//           ],
//           "Feature": [
//             "Water resistance",
//             "GPS"
//           ]
//         },
//         "description": "Test listing - do not bid or buy\n Built-in GPS. Water resistance to 50 meters.1 A new lightning-fast dual-core processor. And a display that?s two times brighter than before. Full of features that help you stay active, motivated, and connected, Apple Watch Series 2 is designed for all the ways you move ",
//         "upc": [
//           "888462079525"
//         ],
//         "imageUrls": [
//           "http://store.storeimages.cdn-apple.com/4973/as-images.apple.com/is/image/AppleInc/aos/published/images/S/1/S1/42/S1-42-alu-silver-sport-white-grid?wid=332&hei=392&fmt=jpeg&qlt=95&op_sharpen=0&resMode=bicub&op_usm=0.5,0.5,0,0&iccEmbed=0&layer=comp&.v=1472247758975",
//           "http://store.storeimages.cdn-apple.com/4973/as-images.apple.com/is/image/AppleInc/aos/published/images/4/2/42/stainless/42-stainless-sport-white-grid?wid=332&hei=392&fmt=jpeg&qlt=95&op_sharpen=0&resMode=bicub&op_usm=0.5,0.5,0,0&iccEmbed=0&layer=comp&.v=1472247760390",
//           "http://store.storeimages.cdn-apple.com/4973/as-images.apple.com/is/image/AppleInc/aos/published/images/4/2/42/ceramic/42-ceramic-sport-cloud-grid?wid=332&hei=392&fmt=jpeg&qlt=95&op_sharpen=0&resMode=bicub&op_usm=0.5,0.5,0,0&iccEmbed=0&layer=comp&.v=1472247758007"
//         ]
//       },
//       "condition": "NEW",
//       "packageWeightAndSize": { 
//         "dimensions": { 
//           "width": 15.0,
//           "length": 10.0,
//           "height": 5.0,
//           "unit": "INCH"
//         },
//         "weight": { 
//           "value": 2.0,
//           "unit": "POUND"
//         }
//       },
//       "availability": { 
//         "pickupAtLocationAvailability": [
//         ],
//         "shipToLocationAvailability": { 
//           "quantity": 10
//         }
//       }
//     }
//   ]
// }
// 
// 
// 


destroy loo_Http
destroy loo_SbUrl
destroy loo_SbAuth
destroy loo_Json