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(VB.NET UWP/WinRT) ETrade - Place Equity Order (JSON version)Shows how to place an equity order using ETrade with OAuth1 authorization. See https://developer.etrade.com/ctnt/dev-portal/getDetail?contentUri=V0_Documentation-OrderAPI-PlaceEquityOrder for more information.
' This example assumes the Chilkat HTTP API to have been previously unlocked. ' See Global Unlock Sample for sample code. Dim http As New Chilkat.Http http.OAuth1 = True http.OAuthVerifier = "" http.OAuthConsumerKey = "ETRADE_CONSUMER_KEY" http.OAuthConsumerSecret = "ETRADE_CONSUMER_SECRET" ' Load the access token previously obtained via the OAuth1 3-Legged Authorization Dim jsonToken As New Chilkat.JsonObject Dim success As Boolean = jsonToken.LoadFile("qa_data/tokens/etrade.json") If (success <> True) Then Debug.WriteLine("Failed to load OAuth1 token") Exit Sub End If http.OAuthToken = jsonToken.StringOf("oauth_token") http.OAuthTokenSecret = jsonToken.StringOf("oauth_token_secret") ' Build the JSON request body Dim json As New Chilkat.JsonObject json.UpdateString("PlaceEquityOrder.-xmlns","http://order.etws.etrade.com") ' The accountId should be an 8-digit number such as "83405188" json.UpdateString("PlaceEquityOrder.EquityOrderRequest.accountId","MY_ETRADE_ACCOUNT_ID") json.UpdateString("PlaceEquityOrder.EquityOrderRequest.clientOrderId","45") json.UpdateString("PlaceEquityOrder.EquityOrderRequest.limitPrice","3") json.UpdateString("PlaceEquityOrder.EquityOrderRequest.quantity","4") json.UpdateString("PlaceEquityOrder.EquityOrderRequest.symbol","ETFC") json.UpdateString("PlaceEquityOrder.EquityOrderRequest.orderAction","BUY") json.UpdateString("PlaceEquityOrder.EquityOrderRequest.priceType","LIMIT") json.UpdateString("PlaceEquityOrder.EquityOrderRequest.marketSession","REGULAR") json.UpdateString("PlaceEquityOrder.EquityOrderRequest.orderTerm","GOOD_FOR_DAY") json.EmitCompact = False Debug.WriteLine(json.Emit()) ' The above code builds the following JSON: ' { ' "PlaceEquityOrder": { ' "-xmlns": "http://order.etws.etrade.com", ' "EquityOrderRequest": { ' "accountId": "83405188", ' "clientOrderId": "45", ' "limitPrice": "3", ' "quantity": "4", ' "symbol": "ETFC", ' "orderAction": "BUY", ' "priceType": "LIMIT", ' "marketSession": "REGULAR", ' "orderTerm": "GOOD_FOR_DAY" ' } ' } ' } ' POST the JSON and get the response. json.EmitCompact = True ' Set the Accept property to get a JSON response. http.Accept = "application/json" ' This example uses the sandbox URL. The live URL is "https://etws.etrade.com/order/rest/placeequityorder" Dim resp As Chilkat.HttpResponse = Await http.PostJson2Async("https://etwssandbox.etrade.com/order/sandbox/rest/placeequityorder","application/json",json.Emit()) If (http.LastMethodSuccess <> True) Then Debug.WriteLine(http.LastErrorText) Exit Sub End If ' Examine the response status code. Dim statusCode As Integer = resp.StatusCode Debug.WriteLine("Status Code = " & statusCode) ' Load the JSON response body: json.Load(resp.BodyStr) json.EmitCompact = False ' If the status code was not 200, then it was an error.. If (statusCode <> 200) Then Debug.WriteLine(json.Emit()) Debug.WriteLine("Equity order failed.") Exit Sub End If Debug.WriteLine(json.Emit()) ' To examine some information from the JSON: Debug.WriteLine("quantity: " & json.IntOf("PlaceEquityOrderResponse.EquityOrderResponse.quantity")) Debug.WriteLine("msgDesc: " & json.StringOf("PlaceEquityOrderResponse.EquityOrderResponse.messageList.msgDesc")) ' etc .. ' This is a sample response: ' { ' "PlaceEquityOrderResponse": { ' "EquityOrderResponse": { ' "accountId": 83310056, ' "allOrNone": false, ' "estimatedCommission": 9.99, ' "estimatedTotalAmount": 1909.99, ' "messageList": { ' "msgDesc": "Your order was successfully entered during market hours.", ' "msgCode": 1026 ' }, ' "orderNum": 277, ' "orderTime": 1240982042179, ' "quantity": 100, ' "reserveOrder": false, ' "reserveQuantity": 0, ' "orderTerm": "GOOD_UNTIL_CANCEL", ' "limitPrice": 18, ' "stopPrice": 0, ' "symbolDesc": "CISCO SYS INC COM", ' "symbol": "CSCO", ' "orderAction": "BUY", ' "priceType": "LIMIT" ' } ' } ' } ' |
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