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B4X

Amazon SP-API Get Specific Order

See more Amazon SP-API Examples

Get a specific Amazon Seller order.

Chilkat B4X Downloads

B4X
Dim success As Boolean = False

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

'  Gets information for this order ID
'  The order ID is something like "902-1845936-5435065" and it is the AmazonOrderId returned in the JSON when getting the list of orders.  For example:
'  {
'    "payload": {
'      "CreatedBefore": "1.569521782042E9",
'      "Orders": [
'        {
'          "AmazonOrderId": "902-1845936-5435065",
'          "PurchaseDate": "1970-01-19T03:58:30Z",
'  ...

'  However, when using the sandbox, instead use the explicit keyword TEST_CASE_200
Dim orderId As String = "TEST_CASE_200"

Dim authAws As ChilkatAuthAws
authAws.Initialize
authAws.AccessKey = "AWS_ACCESS_KEY"
authAws.SecretKey = "AWS_SECRET_KEY"
authAws.ServiceName = "execute-api"
'  Use the region that is correct for your needs.
authAws.Region = "eu-west-1"

'  First get a restricted data token for the given order ID.
'  This requires an LWA access token which cannot be more than 1 hour old.
'  See Fetch SP-API LWA Access Token
Dim jsonLwaToken As ChilkatJsonObject
jsonLwaToken.Initialize
success = jsonLwaToken.LoadFile("qa_data/tokens/sp_api_lwa_token.json")
If success = False Then
    Log("Failed to load LWA access token.")
    Return
End If


'  Must use the non-sandbox domain for getting the RDT.
Dim rest As ChilkatRest
rest.Initialize("rest")
success = rest.Connect("sellingpartnerapi-eu.amazon.com", 443, True, True)
If success = False Then
    Log(rest.LastErrorText)
    Return
End If


success = rest.SetAuthAws(authAws)

'  Add the x-amz-access-token request header.
Dim lwa_token As String = jsonLwaToken.StringOf("access_token")
rest.ClearAllHeaders
rest.AddHeader("x-amz-access-token", lwa_token)

'  We're going to send a POST with the following JSON body:

'  {
'    "restrictedResources": [
'      {
'        "method": "GET",
'        "path": "/orders/v0/orders/{orderId}",
'        "dataElements": ["buyerInfo", "shippingAddress"]
'      }
'    ]
'  }

Dim sbPath As ChilkatStringBuilder
sbPath.Initialize
sbPath.Append("/orders/v0/orders/")
sbPath.Append(orderId)

Dim jsonRc As ChilkatJsonObject
jsonRc.Initialize
jsonRc.UpdateString("restrictedResources[0].method", "GET")
jsonRc.UpdateString("restrictedResources[0].path", sbPath.GetAsString)
jsonRc.UpdateString("restrictedResources[0].dataElements[0]", "buyerInfo")
jsonRc.UpdateString("restrictedResources[0].dataElements[1]", "shippingAddress")

Dim sbRequest As ChilkatStringBuilder
sbRequest.Initialize
jsonRc.EmitSb(sbRequest)

Dim sbResponse As ChilkatStringBuilder
sbResponse.Initialize
Dim uri As String = "/tokens/2021-03-01/restrictedDataToken"
success = rest.FullRequestSb("POST", uri, sbRequest, sbResponse)
If success = False Then
    Log(rest.LastErrorText)
    Return
End If


'  Examine the response status.
Dim statusCode As Int = rest.ResponseStatusCode
If statusCode <> 200 Then
    Log("Response status code: " & statusCode)
    Log("Response status text: " & rest.ResponseStatusText)
    Log("Response body: ")
    Log(sbResponse.GetAsString)
    Log("Failed.")
    Return
End If


'  Get the restricted data token.
Dim jsonResp As ChilkatJsonObject
jsonResp.Initialize
jsonResp.LoadSb(sbResponse)
Dim restrictedDataToken As String = jsonResp.StringOf("restrictedDataToken")
Log("Restricted Data Token: " & restrictedDataToken)

'  ------------------------------------------------------------------------------------------------------------
'  ------------------------------------------------------------------------------------------------------------
'  Now that we have the RDT, we can use it to get information about the order.
'  
'  Yes, the SP-API is horribly tedious and painful.  You must use an RDT specifically tailored to each request requiring an RDT,
'  the RDT must not be over an hour old, and if you need to get a new RDT you must get it using an LWA token that itself is not
'  more than an hour old.  If the LWA is more than an hour old, you must get a new one.  Ughhh!!!!!
'  ------------------------------------------------------------------------------------------------------------

'  Disconnect from the non-sandbox domain.  This example will use the sandbox.
'  (The RDT was obtained using the non-sandbox domain.  For some reason, the sandbox domain does not work for getting the RDT.)
rest.Disconnect(100)

success = rest.Connect("sandbox.sellingpartnerapi-eu.amazon.com", 443, True, True)
If success = False Then
    Log(rest.LastErrorText)
    Return
End If


success = rest.SetAuthAws(authAws)

rest.ClearAllHeaders
rest.AddHeader("x-amz-access-token", restrictedDataToken)

rest.ClearAllQueryParams
rest.AddQueryParam("MarketplaceIds", "ATVPDKIKX0DER")

rest.ClearAllPathParams
rest.AddPathParam("{orderId}", orderId)

uri = "/orders/v0/orders/{orderId}"
success = rest.FullRequestNoBodySb("GET", uri, sbResponse)
If success = False Then
    Log(rest.LastErrorText)
    Return
End If


'  Examine the response status.
statusCode = rest.ResponseStatusCode
If statusCode <> 200 Then
    Log("Response status text: " & rest.ResponseStatusText)
    Log("Response body: ")
    Log(sbResponse.GetAsString)
    Log("Failed.")
    Return
End If


Log(sbResponse.GetAsString)

'  If successful, gets a JSON response such as the following:

'  {
'    "payload": {
'      "AmazonOrderId": "902-1845936-5435065",
'      "PurchaseDate": "1970-01-19T03:58:30Z",
'      "LastUpdateDate": "1970-01-19T03:58:32Z",
'      "OrderStatus": "Unshipped",
'      "FulfillmentChannel": "MFN",
'      "SalesChannel": "Amazon.com",
'      "ShipServiceLevel": "Std US D2D Dom",
'      "OrderTotal": {
'        "CurrencyCode": "USD",
'        "Amount": "11.01"
'      },
'      "NumberOfItemsShipped": 0,
'      "NumberOfItemsUnshipped": 1,
'      "PaymentMethod": "Other",
'      "PaymentMethodDetails": [
'        "Standard"
'      ],
'      "IsReplacementOrder": false,
'      "MarketplaceId": "ATVPDKIKX0DER",
'      "ShipmentServiceLevelCategory": "Standard",
'      "OrderType": "StandardOrder",
'      "EarliestShipDate": "1970-01-19T03:59:27Z",
'      "LatestShipDate": "1970-01-19T04:05:13Z",
'      "EarliestDeliveryDate": "1970-01-19T04:06:39Z",
'      "LatestDeliveryDate": "1970-01-19T04:15:17Z",
'      "IsBusinessOrder": false,
'      "IsPrime": false,
'      "IsGlobalExpressEnabled": false,
'      "IsPremiumOrder": false,
'      "IsSoldByAB": false,
'      "IsIBA": false,
'      "DefaultShipFromLocationAddress": {
'        "Name": "MFNIntegrationTestMerchant",
'        "AddressLine1": "2201 WESTLAKE AVE",
'        "City": "SEATTLE",
'        "StateOrRegion": "WA",
'        "PostalCode": "98121-2778",
'        "CountryCode": "US",
'        "Phone": "+1 480-386-0930 ext. 73824",
'        "AddressType": "Commercial"
'      },
'      "FulfillmentInstruction": {
'        "FulfillmentSupplySourceId": "sampleSupplySourceId"
'      },
'      "IsISPU": false,
'      "IsAccessPointOrder": false,
'      "AutomatedShippingSettings": {
'        "HasAutomatedShippingSettings": false
'      },
'      "EasyShipShipmentStatus": "PendingPickUp",
'      "ElectronicInvoiceStatus": "NotRequired"
'    }
'  }

'  Use this online tool to generate parsing code from sample JSON: 
'  Generate Parsing Code from JSON

Dim json As ChilkatJsonObject
json.Initialize

json.LoadSb(sbResponse)

Dim strVal As String

Dim AmazonOrderId As String = json.StringOf("payload.AmazonOrderId")
Dim PurchaseDate As String = json.StringOf("payload.PurchaseDate")
Dim LastUpdateDate As String = json.StringOf("payload.LastUpdateDate")
Dim OrderStatus As String = json.StringOf("payload.OrderStatus")
Dim FulfillmentChannel As String = json.StringOf("payload.FulfillmentChannel")
Dim SalesChannel As String = json.StringOf("payload.SalesChannel")
Dim ShipServiceLevel As String = json.StringOf("payload.ShipServiceLevel")
Dim CurrencyCode As String = json.StringOf("payload.OrderTotal.CurrencyCode")
Dim Amount As String = json.StringOf("payload.OrderTotal.Amount")
Dim NumberOfItemsShipped As Int = json.IntOf("payload.NumberOfItemsShipped")
Dim NumberOfItemsUnshipped As Int = json.IntOf("payload.NumberOfItemsUnshipped")
Dim PaymentMethod As String = json.StringOf("payload.PaymentMethod")
Dim IsReplacementOrder As Boolean = json.BoolOf("payload.IsReplacementOrder")
Dim MarketplaceId As String = json.StringOf("payload.MarketplaceId")
Dim ShipmentServiceLevelCategory As String = json.StringOf("payload.ShipmentServiceLevelCategory")
Dim OrderType As String = json.StringOf("payload.OrderType")
Dim EarliestShipDate As String = json.StringOf("payload.EarliestShipDate")
Dim LatestShipDate As String = json.StringOf("payload.LatestShipDate")
Dim EarliestDeliveryDate As String = json.StringOf("payload.EarliestDeliveryDate")
Dim LatestDeliveryDate As String = json.StringOf("payload.LatestDeliveryDate")
Dim IsBusinessOrder As Boolean = json.BoolOf("payload.IsBusinessOrder")
Dim IsPrime As Boolean = json.BoolOf("payload.IsPrime")
Dim IsGlobalExpressEnabled As Boolean = json.BoolOf("payload.IsGlobalExpressEnabled")
Dim IsPremiumOrder As Boolean = json.BoolOf("payload.IsPremiumOrder")
Dim IsSoldByAB As Boolean = json.BoolOf("payload.IsSoldByAB")
Dim IsIBA As Boolean = json.BoolOf("payload.IsIBA")
Dim Name As String = json.StringOf("payload.DefaultShipFromLocationAddress.Name")
Dim AddressLine1 As String = json.StringOf("payload.DefaultShipFromLocationAddress.AddressLine1")
Dim City As String = json.StringOf("payload.DefaultShipFromLocationAddress.City")
Dim StateOrRegion As String = json.StringOf("payload.DefaultShipFromLocationAddress.StateOrRegion")
Dim PostalCode As String = json.StringOf("payload.DefaultShipFromLocationAddress.PostalCode")
Dim CountryCode As String = json.StringOf("payload.DefaultShipFromLocationAddress.CountryCode")
Dim Phone As String = json.StringOf("payload.DefaultShipFromLocationAddress.Phone")
Dim AddressType As String = json.StringOf("payload.DefaultShipFromLocationAddress.AddressType")
Dim FulfillmentSupplySourceId As String = json.StringOf("payload.FulfillmentInstruction.FulfillmentSupplySourceId")
Dim IsISPU As Boolean = json.BoolOf("payload.IsISPU")
Dim IsAccessPointOrder As Boolean = json.BoolOf("payload.IsAccessPointOrder")
Dim HasAutomatedShippingSettings As Boolean = json.BoolOf("payload.AutomatedShippingSettings.HasAutomatedShippingSettings")
Dim EasyShipShipmentStatus As String = json.StringOf("payload.EasyShipShipmentStatus")
Dim ElectronicInvoiceStatus As String = json.StringOf("payload.ElectronicInvoiceStatus")
Dim i As Int = 0
Dim count_i As Int = json.SizeOfArray("payload.PaymentMethodDetails")
Do While i < count_i
    json.I = i
    strVal = json.StringOf("payload.PaymentMethodDetails[i]")
    i = i + 1
Loop

Log("Success!")