(C) ETrade Place Order

The Place Order API is used to submit an order after it has been successfully previewed.

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

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#include <C_CkHttp.h>
#include <C_CkJsonObject.h>
#include <C_CkXml.h>
#include <C_CkHttpResponse.h>

void ChilkatSample(void)
    {
    HCkHttp http;
    HCkJsonObject jsonToken;
    BOOL success;
    const char *sandboxUrl;
    const char *liveUrl;
    HCkXml xml;
    HCkHttpResponse resp;
    const char *orderType;
    const char *orderTerm;
    const char *priceType;
    const char *limitPrice;
    int stopPrice;
    const char *marketSession;
    const char *allOrNone;
    const char *symbol;
    const char *securityType;
    const char *symbolDescription;
    const char *orderAction;
    const char *quantityType;
    int quantity;
    const char *cancelQuantity;
    const char *reserveOrder;
    const char *reserveQuantity;
    int code;
    const char *description;
    const char *v_type;
    const char *egQual;
    const char *estimatedCommission;
    const char *estimatedTotalAmount;
    int netPrice;
    int netBid;
    int netAsk;
    int gcd;
    const char *dstFlag;
    int optionLevelCd;
    const char *marginLevelCd;
    int orderId;
    const char *placedTime;
    int accountId;

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

    http = CkHttp_Create();

    CkHttp_putOAuth1(http,TRUE);
    CkHttp_putOAuthVerifier(http,"");
    CkHttp_putOAuthConsumerKey(http,"ETRADE_CONSUMER_KEY");
    CkHttp_putOAuthConsumerSecret(http,"ETRADE_CONSUMER_SECRET");

    // Load the access token previously obtained via the OAuth1 Authorization
    jsonToken = CkJsonObject_Create();
    success = CkJsonObject_LoadFile(jsonToken,"qa_data/tokens/etrade.json");
    if (success != TRUE) {
        printf("Failed to load OAuth1 token\n");
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(jsonToken);
        return;
    }

    CkHttp_putOAuthToken(http,CkJsonObject_stringOf(jsonToken,"oauth_token"));
    CkHttp_putOAuthTokenSecret(http,CkJsonObject_stringOf(jsonToken,"oauth_token_secret"));

    sandboxUrl = "https://apisb.etrade.com/v1/accounts/{$accountIdKey}/orders/place";
    liveUrl = "https://api.etrade.com/v1/accounts/{$accountIdKey}/orders/place";

    CkHttp_SetUrlVar(http,"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

    // <PlaceOrderRequest>
    //    <orderType>EQ</orderType>
    //    <clientOrderId>sd464333</clientOrderId>
    //    <PreviewIds>
    //       <previewId>730206520</previewId>
    //    </PreviewIds>
    //    <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>150</quantity>
    //       </Instrument>
    //    </Order>
    // </PlaceOrderRequest>

    xml = CkXml_Create();
    CkXml_putTag(xml,"PlaceOrderRequest");
    CkXml_UpdateChildContent(xml,"orderType","EQ");
    CkXml_UpdateChildContent(xml,"clientOrderId","sd464333");
    CkXml_UpdateChildContent(xml,"PreviewIds|previewId","730206520");
    CkXml_UpdateChildContent(xml,"Order|allOrNone","false");
    CkXml_UpdateChildContent(xml,"Order|priceType","LIMIT");
    CkXml_UpdateChildContent(xml,"Order|orderTerm","GOOD_FOR_DAY");
    CkXml_UpdateChildContent(xml,"Order|marketSession","REGULAR");
    CkXml_UpdateChildContent(xml,"Order|stopPrice","");
    CkXml_UpdateChildContent(xml,"Order|limitPrice","188.51");
    CkXml_UpdateChildContent(xml,"Order|Instrument|Product|securityType","EQ");
    CkXml_UpdateChildContent(xml,"Order|Instrument|Product|symbol","FB");
    CkXml_UpdateChildContent(xml,"Order|Instrument|orderAction","BUY");
    CkXml_UpdateChildContent(xml,"Order|Instrument|quantityType","QUANTITY");
    CkXml_UpdateChildContent(xml,"Order|Instrument|quantity","150");
    CkXml_putEmitCompact(xml,TRUE);

    CkHttp_SetRequestHeader(http,"Content-Type","application/xml");

    resp = CkHttp_PostXml(http,sandboxUrl,CkXml_getXml(xml),"utf-8");
    if (CkHttp_getLastMethodSuccess(http) != TRUE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(jsonToken);
        CkXml_Dispose(xml);
        return;
    }

    // Make sure a successful response was received.
    if (CkHttpResponse_getStatusCode(resp) > 200) {
        printf("%s\n",CkHttpResponse_statusLine(resp));
        printf("%s\n",CkHttpResponse_header(resp));
        printf("%s\n",CkHttpResponse_bodyStr(resp));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(jsonToken);
        CkXml_Dispose(xml);
        return;
    }

    // Sample XML response:

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

    // <PlaceOrderResponse>
    //    <orderType>EQ</orderType>
    //    <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>150</quantity>
    //          <cancelQuantity>0.0</cancelQuantity>
    //          <reserveOrder>true</reserveOrder>
    //          <reserveQuantity>0.0</reserveQuantity>
    //       </Instrument>
    //       <messages>
    //          <Message>
    //             <code>1027</code>
    //             <description>200|The market was closed when we received your order. It has been entered into our system and will be reviewed prior to market open on the next regular trading day. After market open, please check to make sure your order was accepted.</description>
    //             <type>WARNING</type>
    //          </Message>
    //       </messages>
    //       <egQual>EG_QUAL_NOT_A_MARKET_ORDER</egQual>
    //       <estimatedCommission>6.95</estimatedCommission>
    //       <estimatedTotalAmount>28283.45</estimatedTotalAmount>
    //       <netPrice>0</netPrice>
    //       <netBid>0</netBid>
    //       <netAsk>0</netAsk>
    //       <gcd>0</gcd>
    //       <ratio />
    //    </Order>
    //    <dstFlag>true</dstFlag>
    //    <optionLevelCd>4</optionLevelCd>
    //    <marginLevelCd>MARGIN_TRADING_ALLOWED</marginLevelCd>
    //    <OrderIds>
    //       <orderId>5</orderId>
    //    </OrderIds>
    //    <placedTime>1528764717641</placedTime>
    //    <accountId>84312767</accountId>
    // </PlaceOrderResponse>

    CkXml_LoadXml(xml,CkHttpResponse_bodyStr(resp));
    printf("%s\n",CkXml_getXml(xml));

    orderType = CkXml_getChildContent(xml,"orderType");
    orderTerm = CkXml_getChildContent(xml,"Order|orderTerm");
    priceType = CkXml_getChildContent(xml,"Order|priceType");
    limitPrice = CkXml_getChildContent(xml,"Order|limitPrice");
    stopPrice = CkXml_GetChildIntValue(xml,"Order|stopPrice");
    marketSession = CkXml_getChildContent(xml,"Order|marketSession");
    allOrNone = CkXml_getChildContent(xml,"Order|allOrNone");
    symbol = CkXml_getChildContent(xml,"Order|Instrument|Product|symbol");
    securityType = CkXml_getChildContent(xml,"Order|Instrument|Product|securityType");
    symbolDescription = CkXml_getChildContent(xml,"Order|Instrument|symbolDescription");
    orderAction = CkXml_getChildContent(xml,"Order|Instrument|orderAction");
    quantityType = CkXml_getChildContent(xml,"Order|Instrument|quantityType");
    quantity = CkXml_GetChildIntValue(xml,"Order|Instrument|quantity");
    cancelQuantity = CkXml_getChildContent(xml,"Order|Instrument|cancelQuantity");
    reserveOrder = CkXml_getChildContent(xml,"Order|Instrument|reserveOrder");
    reserveQuantity = CkXml_getChildContent(xml,"Order|Instrument|reserveQuantity");
    code = CkXml_GetChildIntValue(xml,"Order|messages|Message|code");
    description = CkXml_getChildContent(xml,"Order|messages|Message|description");
    v_type = CkXml_getChildContent(xml,"Order|messages|Message|type");
    egQual = CkXml_getChildContent(xml,"Order|egQual");
    estimatedCommission = CkXml_getChildContent(xml,"Order|estimatedCommission");
    estimatedTotalAmount = CkXml_getChildContent(xml,"Order|estimatedTotalAmount");
    netPrice = CkXml_GetChildIntValue(xml,"Order|netPrice");
    netBid = CkXml_GetChildIntValue(xml,"Order|netBid");
    netAsk = CkXml_GetChildIntValue(xml,"Order|netAsk");
    gcd = CkXml_GetChildIntValue(xml,"Order|gcd");
    dstFlag = CkXml_getChildContent(xml,"dstFlag");
    optionLevelCd = CkXml_GetChildIntValue(xml,"optionLevelCd");
    marginLevelCd = CkXml_getChildContent(xml,"marginLevelCd");
    orderId = CkXml_GetChildIntValue(xml,"OrderIds|orderId");
    placedTime = CkXml_getChildContent(xml,"placedTime");
    accountId = CkXml_GetChildIntValue(xml,"accountId");

    printf("Success.\n");


    CkHttp_Dispose(http);
    CkJsonObject_Dispose(jsonToken);
    CkXml_Dispose(xml);

    }