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(Unicode C) ETrade Preview OrderThe Preview Order API is used to submit an order request for preview before placing it. For more information, see https://apisb.etrade.com/docs/api/order/api-order-v1.html#/definition/orderPreview
#include <C_CkHttpW.h> #include <C_CkJsonObjectW.h> #include <C_CkXmlW.h> #include <C_CkHttpResponseW.h> void ChilkatSample(void) { HCkHttpW http; HCkJsonObjectW jsonToken; BOOL success; const wchar_t *sandboxUrl; const wchar_t *liveUrl; HCkXmlW xml; HCkHttpResponseW resp; const wchar_t *orderType; const wchar_t *totalOrderValue; const wchar_t *orderTerm; const wchar_t *priceType; const wchar_t *limitPrice; int stopPrice; const wchar_t *marketSession; const wchar_t *allOrNone; const wchar_t *symbol; const wchar_t *securityType; const wchar_t *symbolDescription; const wchar_t *orderAction; const wchar_t *quantityType; int quantity; const wchar_t *cancelQuantity; const wchar_t *reserveOrder; const wchar_t *reserveQuantity; int i; int count_i; int code; const wchar_t *description; const wchar_t *v_type; const wchar_t *egQual; const wchar_t *estimatedCommission; const wchar_t *estimatedTotalAmount; int netPrice; int netBid; int netAsk; int gcd; int previewId; const wchar_t *previewTime; const wchar_t *dstFlag; int accountId; int optionLevelCd; const wchar_t *marginLevelCd; const wchar_t *ahDisclosureFlag; const wchar_t *aoDisclosureFlag; const wchar_t *conditionalDisclosureFlag; const wchar_t *ehDisclosureFlag; const wchar_t *currentBp; const wchar_t *currentNetBp; const wchar_t *currentOor; const wchar_t *currentOrderImpact; const wchar_t *netBp; // This requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. http = CkHttpW_Create(); CkHttpW_putOAuth1(http,TRUE); CkHttpW_putOAuthVerifier(http,L""); CkHttpW_putOAuthConsumerKey(http,L"ETRADE_CONSUMER_KEY"); CkHttpW_putOAuthConsumerSecret(http,L"ETRADE_CONSUMER_SECRET"); // Load the access token previously obtained via the OAuth1 Authorization jsonToken = CkJsonObjectW_Create(); success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/etrade.json"); if (success != TRUE) { wprintf(L"Failed to load OAuth1 token\n"); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(jsonToken); return; } CkHttpW_putOAuthToken(http,CkJsonObjectW_stringOf(jsonToken,L"oauth_token")); CkHttpW_putOAuthTokenSecret(http,CkJsonObjectW_stringOf(jsonToken,L"oauth_token_secret")); sandboxUrl = L"https://apisb.etrade.com/v1/accounts/{$accountIdKey}/orders/preview"; liveUrl = L"https://api.etrade.com/v1/accounts/{$accountIdKey}/orders/preview"; CkHttpW_SetUrlVar(http,L"accountIdKey",L"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> xml = CkXmlW_Create(); CkXmlW_putTag(xml,L"PreviewOrderRequest"); CkXmlW_UpdateChildContent(xml,L"orderType",L"EQ"); CkXmlW_UpdateChildContent(xml,L"clientOrderId",L"sdfer333"); CkXmlW_UpdateChildContent(xml,L"Order|allOrNone",L"false"); CkXmlW_UpdateChildContent(xml,L"Order|priceType",L"LIMIT"); CkXmlW_UpdateChildContent(xml,L"Order|orderTerm",L"GOOD_FOR_DAY"); CkXmlW_UpdateChildContent(xml,L"Order|marketSession",L"REGULAR"); CkXmlW_UpdateChildContent(xml,L"Order|stopPrice",L""); CkXmlW_UpdateChildContent(xml,L"Order|limitPrice",L"188.51"); CkXmlW_UpdateChildContent(xml,L"Order|Instrument|Product|securityType",L"EQ"); CkXmlW_UpdateChildContent(xml,L"Order|Instrument|Product|symbol",L"FB"); CkXmlW_UpdateChildContent(xml,L"Order|Instrument|orderAction",L"BUY"); CkXmlW_UpdateChildContent(xml,L"Order|Instrument|quantityType",L"QUANTITY"); CkXmlW_UpdateChildContent(xml,L"Order|Instrument|quantity",L"10"); CkXmlW_putEmitCompact(xml,TRUE); CkHttpW_SetRequestHeader(http,L"Content-Type",L"application/xml"); resp = CkHttpW_PostXml(http,sandboxUrl,CkXmlW_getXml(xml),L"utf-8"); if (CkHttpW_getLastMethodSuccess(http) != TRUE) { wprintf(L"%s\n",CkHttpW_lastErrorText(http)); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(jsonToken); CkXmlW_Dispose(xml); return; } // Make sure a successful response was received. if (CkHttpResponseW_getStatusCode(resp) > 200) { wprintf(L"%s\n",CkHttpResponseW_statusLine(resp)); wprintf(L"%s\n",CkHttpResponseW_header(resp)); wprintf(L"%s\n",CkHttpResponseW_bodyStr(resp)); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(jsonToken); CkXmlW_Dispose(xml); 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> CkXmlW_LoadXml(xml,CkHttpResponseW_bodyStr(resp)); wprintf(L"%s\n",CkXmlW_getXml(xml)); orderType = CkXmlW_getChildContent(xml,L"orderType"); totalOrderValue = CkXmlW_getChildContent(xml,L"totalOrderValue"); orderTerm = CkXmlW_getChildContent(xml,L"Order|orderTerm"); priceType = CkXmlW_getChildContent(xml,L"Order|priceType"); limitPrice = CkXmlW_getChildContent(xml,L"Order|limitPrice"); stopPrice = CkXmlW_GetChildIntValue(xml,L"Order|stopPrice"); marketSession = CkXmlW_getChildContent(xml,L"Order|marketSession"); allOrNone = CkXmlW_getChildContent(xml,L"Order|allOrNone"); symbol = CkXmlW_getChildContent(xml,L"Order|Instrument|Product|symbol"); securityType = CkXmlW_getChildContent(xml,L"Order|Instrument|Product|securityType"); symbolDescription = CkXmlW_getChildContent(xml,L"Order|Instrument|symbolDescription"); orderAction = CkXmlW_getChildContent(xml,L"Order|Instrument|orderAction"); quantityType = CkXmlW_getChildContent(xml,L"Order|Instrument|quantityType"); quantity = CkXmlW_GetChildIntValue(xml,L"Order|Instrument|quantity"); cancelQuantity = CkXmlW_getChildContent(xml,L"Order|Instrument|cancelQuantity"); reserveOrder = CkXmlW_getChildContent(xml,L"Order|Instrument|reserveOrder"); reserveQuantity = CkXmlW_getChildContent(xml,L"Order|Instrument|reserveQuantity"); i = 0; count_i = CkXmlW_NumChildrenHavingTag(xml,L"Order|messages|Message"); while (i < count_i) { CkXmlW_putI(xml,i); code = CkXmlW_GetChildIntValue(xml,L"Order|messages|Message[i]|code"); description = CkXmlW_getChildContent(xml,L"Order|messages|Message[i]|description"); v_type = CkXmlW_getChildContent(xml,L"Order|messages|Message[i]|type"); i = i + 1; } egQual = CkXmlW_getChildContent(xml,L"Order|egQual"); estimatedCommission = CkXmlW_getChildContent(xml,L"Order|estimatedCommission"); estimatedTotalAmount = CkXmlW_getChildContent(xml,L"Order|estimatedTotalAmount"); netPrice = CkXmlW_GetChildIntValue(xml,L"Order|netPrice"); netBid = CkXmlW_GetChildIntValue(xml,L"Order|netBid"); netAsk = CkXmlW_GetChildIntValue(xml,L"Order|netAsk"); gcd = CkXmlW_GetChildIntValue(xml,L"Order|gcd"); previewId = CkXmlW_GetChildIntValue(xml,L"PreviewIds|previewId"); previewTime = CkXmlW_getChildContent(xml,L"previewTime"); dstFlag = CkXmlW_getChildContent(xml,L"dstFlag"); accountId = CkXmlW_GetChildIntValue(xml,L"accountId"); optionLevelCd = CkXmlW_GetChildIntValue(xml,L"optionLevelCd"); marginLevelCd = CkXmlW_getChildContent(xml,L"marginLevelCd"); ahDisclosureFlag = CkXmlW_getChildContent(xml,L"Disclosure|ahDisclosureFlag"); aoDisclosureFlag = CkXmlW_getChildContent(xml,L"Disclosure|aoDisclosureFlag"); conditionalDisclosureFlag = CkXmlW_getChildContent(xml,L"Disclosure|conditionalDisclosureFlag"); ehDisclosureFlag = CkXmlW_getChildContent(xml,L"Disclosure|ehDisclosureFlag"); currentBp = CkXmlW_getChildContent(xml,L"cashBpDetails|settled|currentBp"); currentNetBp = CkXmlW_getChildContent(xml,L"cashBpDetails|settled|currentNetBp"); currentOor = CkXmlW_getChildContent(xml,L"cashBpDetails|settled|currentOor"); currentOrderImpact = CkXmlW_getChildContent(xml,L"cashBpDetails|settled|currentOrderImpact"); netBp = CkXmlW_getChildContent(xml,L"cashBpDetails|settled|netBp"); currentBp = CkXmlW_getChildContent(xml,L"cashBpDetails|settledUnsettled|currentBp"); currentNetBp = CkXmlW_getChildContent(xml,L"cashBpDetails|settledUnsettled|currentNetBp"); currentOor = CkXmlW_getChildContent(xml,L"cashBpDetails|settledUnsettled|currentOor"); currentOrderImpact = CkXmlW_getChildContent(xml,L"cashBpDetails|settledUnsettled|currentOrderImpact"); netBp = CkXmlW_getChildContent(xml,L"cashBpDetails|settledUnsettled|netBp"); wprintf(L"Success.\n"); CkHttpW_Dispose(http); CkJsonObjectW_Dispose(jsonToken); CkXmlW_Dispose(xml); } |
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