(VB.NET) ETrade Cancel Order

The cancel order API is used to cancel an existing order.

For more information, see https://apisb.etrade.com/docs/api/order/api-order-v1.html#/definition/cancelOrder

Chilkat .NET Downloads Chilkat .NET Framework Chilkat for .NET Core

' This requires the Chilkat 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 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")

Dim sandboxUrl As String = "https://apisb.etrade.com/v1/accounts/{$accountIdKey}/orders/cancel"
Dim liveUrl As String = "https://api.etrade.com/v1/accounts/{$accountIdKey}/orders/cancel"

http.SetUrlVar("accountIdKey","6_Dpy0rmuQ9cu9IbTfvF2A")

' Send a PUT with the following XML body

' Use this online tool to generate the code from sample XML: 
' Generate Code to Create XML

' <CancelOrderRequest>
'    <orderId>11</orderId>
' </CancelOrderRequest>

Dim xml As New Chilkat.Xml
xml.Tag = "CancelOrderRequest"
xml.UpdateChildContent("orderId","11")
xml.EmitCompact = True

Dim resp As Chilkat.HttpResponse = http.PText("PUT",sandboxUrl,xml.GetXml(),"utf-8","application/xml",False,False)
If (http.LastMethodSuccess <> True) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


' Make sure a successful response was received.
If (resp.StatusCode > 200) Then
    Debug.WriteLine(resp.StatusLine)
    Debug.WriteLine(resp.Header)
    Debug.WriteLine(resp.BodyStr)
    Exit Sub
End If


' Sample XML response:

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

' <CancelOrderResponse>
'    <accountId>63438617</accountId>
'    <orderId>11</orderId>
'    <cancelTime>1529563499081</cancelTime>
'    <Messages>
'       <Message>
'          <code>5011</code>
'          <description>200|Your request to cancel your order is being processed.</description>
'          <type>WARNING</type>
'       </Message>
'    </Messages>
' </CancelOrderResponse>

xml.LoadXml(resp.BodyStr)
Debug.WriteLine(xml.GetXml())

Dim accountId As Integer
Dim orderId As Integer
Dim cancelTime As String
Dim code As Integer
Dim description As String
Dim v_type As String

accountId = xml.GetChildIntValue("accountId")
orderId = xml.GetChildIntValue("orderId")
cancelTime = xml.GetChildContent("cancelTime")
code = xml.GetChildIntValue("Messages|Message|code")
description = xml.GetChildContent("Messages|Message|description")
v_type = xml.GetChildContent("Messages|Message|type")


Debug.WriteLine("Success.")