Node.js
Node.js
ETrade Preview Order
See more ETrade Examples
The Preview Order API is used to submit an order request for preview before placing it.Chilkat Node.js Downloads
NODEJS_PRELUDE
function chilkatExample() {
var success = false;
// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
var http = 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
var jsonToken = new chilkat.JsonObject();
success = jsonToken.LoadFile("qa_data/tokens/etrade.json");
if (success !== true) {
console.log("Failed to load OAuth1 token");
return;
}
http.OAuthToken = jsonToken.StringOf("oauth_token");
http.OAuthTokenSecret = jsonToken.StringOf("oauth_token_secret");
var sandboxUrl = "https://apisb.etrade.com/v1/accounts/{$accountIdKey}/orders/preview";
var liveUrl = "https://api.etrade.com/v1/accounts/{$accountIdKey}/orders/preview";
http.SetUrlVar("accountIdKey","6_Dpy0rmuQ9cu9IbTfvF2A");
// Send a POST with the following XML body
// Use this online tool to generate the code from sample XML:
// Generate Code to Create XML
// <?xml version="1.0" encoding="UTF-8"?>
// <PreviewOrderRequest>
// <orderType>EQ</orderType>
// <clientOrderId>sdfer333</clientOrderId>
// <Order>
// <allOrNone>false</allOrNone>
// <priceType>LIMIT</priceType>
// <orderTerm>GOOD_FOR_DAY</orderTerm>
// <marketSession>REGULAR</marketSession>
// <stopPrice />
// <limitPrice>188.51</limitPrice>
// <Instrument>
// <Product>
// <securityType>EQ</securityType>
// <symbol>FB</symbol>
// </Product>
// <orderAction>BUY</orderAction>
// <quantityType>QUANTITY</quantityType>
// <quantity>10</quantity>
// </Instrument>
// </Order>
// </PreviewOrderRequest>
var xml = new chilkat.Xml();
xml.Tag = "PreviewOrderRequest";
xml.UpdateChildContent("orderType","EQ");
xml.UpdateChildContent("clientOrderId","sdfer333");
xml.UpdateChildContent("Order|allOrNone","false");
xml.UpdateChildContent("Order|priceType","LIMIT");
xml.UpdateChildContent("Order|orderTerm","GOOD_FOR_DAY");
xml.UpdateChildContent("Order|marketSession","REGULAR");
xml.UpdateChildContent("Order|stopPrice","");
xml.UpdateChildContent("Order|limitPrice","188.51");
xml.UpdateChildContent("Order|Instrument|Product|securityType","EQ");
xml.UpdateChildContent("Order|Instrument|Product|symbol","FB");
xml.UpdateChildContent("Order|Instrument|orderAction","BUY");
xml.UpdateChildContent("Order|Instrument|quantityType","QUANTITY");
xml.UpdateChildContent("Order|Instrument|quantity","10");
xml.EmitCompact = true;
var resp = new chilkat.HttpResponse();
success = http.HttpStr("POST",sandboxUrl,xml.GetXml(),"utf-8","application/xml",resp);
if (success == false) {
console.log(http.LastErrorText);
return;
}
// Make sure a successful response was received.
if (resp.StatusCode > 200) {
console.log(resp.StatusLine);
console.log(resp.Header);
console.log(resp.BodyStr);
return;
}
// Sample XML response:
// Use this online tool to generate parsing code from sample XML:
// Generate Parsing Code from XML
// <?xml version="1.0" encoding="UTF-8"?>
// <PreviewOrderResponse>
// <orderType>EQ</orderType>
// <totalOrderValue>1892.05</totalOrderValue>
// <Order>
// <orderTerm>GOOD_FOR_DAY</orderTerm>
// <priceType>LIMIT</priceType>
// <limitPrice>188.51</limitPrice>
// <stopPrice>0</stopPrice>
// <marketSession>REGULAR</marketSession>
// <allOrNone>false</allOrNone>
// <Instrument>
// <Product>
// <symbol>FB</symbol>
// <securityType>EQ</securityType>
// </Product>
// <symbolDescription>FACEBOOK INC CL A</symbolDescription>
// <orderAction>BUY</orderAction>
// <quantityType>QUANTITY</quantityType>
// <quantity>10</quantity>
// <cancelQuantity>0.0</cancelQuantity>
// <reserveOrder>true</reserveOrder>
// <reserveQuantity>0.0</reserveQuantity>
// </Instrument>
// <messages>
// <Message>
// <code>1042</code>
// <description>200|You have an existing open order for this security on the same side of the market. If you did not intend to place a second order for this security, please modify your order now.</description>
// <type>WARNING</type>
// </Message>
// <Message>
// <code>3093</code>
// <description>Position Concentrated.</description>
// <type>WARNING</type>
// </Message>
// </messages>
// <egQual>EG_QUAL_NOT_A_MARKET_ORDER</egQual>
// <estimatedCommission>6.95</estimatedCommission>
// <estimatedTotalAmount>1892.05</estimatedTotalAmount>
// <netPrice>0</netPrice>
// <netBid>0</netBid>
// <netAsk>0</netAsk>
// <gcd>0</gcd>
// <ratio />
// </Order>
// <PreviewIds>
// <previewId>1020563279</previewId>
// </PreviewIds>
// <previewTime>1529018458516</previewTime>
// <dstFlag>true</dstFlag>
// <accountId>84246841</accountId>
// <optionLevelCd>4</optionLevelCd>
// <marginLevelCd>MARGIN_TRADING_ALLOWED</marginLevelCd>
// <Disclosure>
// <ahDisclosureFlag>false</ahDisclosureFlag>
// <aoDisclosureFlag>false</aoDisclosureFlag>
// <conditionalDisclosureFlag>true</conditionalDisclosureFlag>
// <ehDisclosureFlag>false</ehDisclosureFlag>
// </Disclosure>
// <cashBpDetails>
// <settled>
// <currentBp>5000.00</currentBp>
// <currentNetBp>5000.00</currentNetBp>
// <currentOor>0.00</currentOor>
// <currentOrderImpact>64.95</currentOrderImpact>
// <netBp>4935.05</netBp>
// </settled>
// <settledUnsettled>
// <currentBp>5000.00</currentBp>
// <currentNetBp>5000.00</currentNetBp>
// <currentOor>0.00</currentOor>
// <currentOrderImpact>64.95</currentOrderImpact>
// <netBp>4935.05</netBp>
// </settledUnsettled>
// </cashBpDetails>
// </PreviewOrderResponse>
xml.LoadXml(resp.BodyStr);
console.log(xml.GetXml());
var orderType;
var totalOrderValue;
var orderTerm;
var priceType;
var limitPrice;
var stopPrice;
var marketSession;
var allOrNone;
var symbol;
var securityType;
var symbolDescription;
var orderAction;
var quantityType;
var quantity;
var cancelQuantity;
var reserveOrder;
var reserveQuantity;
var i;
var count_i;
var code;
var description;
var v_type;
var egQual;
var estimatedCommission;
var estimatedTotalAmount;
var netPrice;
var netBid;
var netAsk;
var gcd;
var previewId;
var previewTime;
var dstFlag;
var accountId;
var optionLevelCd;
var marginLevelCd;
var ahDisclosureFlag;
var aoDisclosureFlag;
var conditionalDisclosureFlag;
var ehDisclosureFlag;
var currentBp;
var currentNetBp;
var currentOor;
var currentOrderImpact;
var netBp;
orderType = xml.GetChildContent("orderType");
totalOrderValue = xml.GetChildContent("totalOrderValue");
orderTerm = xml.GetChildContent("Order|orderTerm");
priceType = xml.GetChildContent("Order|priceType");
limitPrice = xml.GetChildContent("Order|limitPrice");
stopPrice = xml.GetChildIntValue("Order|stopPrice");
marketSession = xml.GetChildContent("Order|marketSession");
allOrNone = xml.GetChildContent("Order|allOrNone");
symbol = xml.GetChildContent("Order|Instrument|Product|symbol");
securityType = xml.GetChildContent("Order|Instrument|Product|securityType");
symbolDescription = xml.GetChildContent("Order|Instrument|symbolDescription");
orderAction = xml.GetChildContent("Order|Instrument|orderAction");
quantityType = xml.GetChildContent("Order|Instrument|quantityType");
quantity = xml.GetChildIntValue("Order|Instrument|quantity");
cancelQuantity = xml.GetChildContent("Order|Instrument|cancelQuantity");
reserveOrder = xml.GetChildContent("Order|Instrument|reserveOrder");
reserveQuantity = xml.GetChildContent("Order|Instrument|reserveQuantity");
i = 0;
count_i = xml.NumChildrenHavingTag("Order|messages|Message");
while (i < count_i) {
xml.I = i;
code = xml.GetChildIntValue("Order|messages|Message[i]|code");
description = xml.GetChildContent("Order|messages|Message[i]|description");
v_type = xml.GetChildContent("Order|messages|Message[i]|type");
i = i+1;
}
egQual = xml.GetChildContent("Order|egQual");
estimatedCommission = xml.GetChildContent("Order|estimatedCommission");
estimatedTotalAmount = xml.GetChildContent("Order|estimatedTotalAmount");
netPrice = xml.GetChildIntValue("Order|netPrice");
netBid = xml.GetChildIntValue("Order|netBid");
netAsk = xml.GetChildIntValue("Order|netAsk");
gcd = xml.GetChildIntValue("Order|gcd");
previewId = xml.GetChildIntValue("PreviewIds|previewId");
previewTime = xml.GetChildContent("previewTime");
dstFlag = xml.GetChildContent("dstFlag");
accountId = xml.GetChildIntValue("accountId");
optionLevelCd = xml.GetChildIntValue("optionLevelCd");
marginLevelCd = xml.GetChildContent("marginLevelCd");
ahDisclosureFlag = xml.GetChildContent("Disclosure|ahDisclosureFlag");
aoDisclosureFlag = xml.GetChildContent("Disclosure|aoDisclosureFlag");
conditionalDisclosureFlag = xml.GetChildContent("Disclosure|conditionalDisclosureFlag");
ehDisclosureFlag = xml.GetChildContent("Disclosure|ehDisclosureFlag");
currentBp = xml.GetChildContent("cashBpDetails|settled|currentBp");
currentNetBp = xml.GetChildContent("cashBpDetails|settled|currentNetBp");
currentOor = xml.GetChildContent("cashBpDetails|settled|currentOor");
currentOrderImpact = xml.GetChildContent("cashBpDetails|settled|currentOrderImpact");
netBp = xml.GetChildContent("cashBpDetails|settled|netBp");
currentBp = xml.GetChildContent("cashBpDetails|settledUnsettled|currentBp");
currentNetBp = xml.GetChildContent("cashBpDetails|settledUnsettled|currentNetBp");
currentOor = xml.GetChildContent("cashBpDetails|settledUnsettled|currentOor");
currentOrderImpact = xml.GetChildContent("cashBpDetails|settledUnsettled|currentOrderImpact");
netBp = xml.GetChildContent("cashBpDetails|settledUnsettled|netBp");
console.log("Success.");
}
chilkatExample();