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(DataFlex) ETrade - Place Equity Order (XML version)Shows how to place an equity order using ETrade with OAuth1 authorization. This example demonstrates sending an XML request and getting an XML response (rather than JSON). See https://developer.etrade.com/ctnt/dev-portal/getDetail?contentUri=V0_Documentation-OrderAPI-PlaceEquityOrder for more information.
Use ChilkatAx-9.5.0-win32.pkg Procedure Test Handle hoHttp Handle hoJsonToken Boolean iSuccess Handle hoXml Variant vResp Handle hoResp Integer iStatusCode Handle hoXmlResp String sTemp1 Boolean bTemp1 // This example assumes the Chilkat HTTP API to have been previously unlocked. // See Global Unlock Sample for sample code. Get Create (RefClass(cComChilkatHttp)) To hoHttp If (Not(IsComObjectCreated(hoHttp))) Begin Send CreateComObject of hoHttp End Set ComOAuth1 Of hoHttp To True Set ComOAuthVerifier Of hoHttp To "" Set ComOAuthConsumerKey Of hoHttp To "ETRADE_CONSUMER_KEY" Set ComOAuthConsumerSecret Of hoHttp To "ETRADE_CONSUMER_SECRET" // Load the access token previously obtained via the OAuth1 3-Legged Authorization Get Create (RefClass(cComChilkatJsonObject)) To hoJsonToken If (Not(IsComObjectCreated(hoJsonToken))) Begin Send CreateComObject of hoJsonToken End Get ComLoadFile Of hoJsonToken "qa_data/tokens/etrade.json" To iSuccess If (iSuccess <> True) Begin Showln "Failed to load OAuth1 token" Procedure_Return End Get ComStringOf Of hoJsonToken "oauth_token" To sTemp1 Set ComOAuthToken Of hoHttp To sTemp1 Get ComStringOf Of hoJsonToken "oauth_token_secret" To sTemp1 Set ComOAuthTokenSecret Of hoHttp To sTemp1 // Build the XML request body Get Create (RefClass(cComChilkatXml)) To hoXml If (Not(IsComObjectCreated(hoXml))) Begin Send CreateComObject of hoXml End Set ComTag Of hoXml To "PlaceEquityOrder" Get ComAddAttribute Of hoXml "xmlns" "http://order.etws.etrade.com" To iSuccess // The accountId should be an 8-digit number such as "83405188" Send ComUpdateChildContent To hoXml "EquityOrderRequest|accountId" "MY_ETRADE_ACCOUNT_ID" Send ComUpdateChildContent To hoXml "EquityOrderRequest|clientOrderId" "45" Send ComUpdateChildContent To hoXml "EquityOrderRequest|limitPrice" "3" Send ComUpdateChildContent To hoXml "EquityOrderRequest|previewId" "" Send ComUpdateChildContent To hoXml "EquityOrderRequest|stopPrice" "" Send ComUpdateChildContent To hoXml "EquityOrderRequest|allOrNone" "" Send ComUpdateChildContent To hoXml "EquityOrderRequest|quantity" "4" Send ComUpdateChildContent To hoXml "EquityOrderRequest|reserveOrder" "" Send ComUpdateChildContent To hoXml "EquityOrderRequest|reserveQuantity" "" Send ComUpdateChildContent To hoXml "EquityOrderRequest|symbol" "ETFC" Send ComUpdateChildContent To hoXml "EquityOrderRequest|orderAction" "BUY" Send ComUpdateChildContent To hoXml "EquityOrderRequest|priceType" "LIMIT" Send ComUpdateChildContent To hoXml "EquityOrderRequest|routingDestination" "" Send ComUpdateChildContent To hoXml "EquityOrderRequest|marketSession" "REGULAR" Send ComUpdateChildContent To hoXml "EquityOrderRequest|orderTerm" "GOOD_FOR_DAY" Set ComEmitXmlDecl Of hoXml To False Get ComGetXml Of hoXml To sTemp1 Showln sTemp1 // The above code builds the following XML: // <PlaceEquityOrder xmlns="http://order.etws.etrade.com"> // <EquityOrderRequest> // <accountId>83405188</accountId> // <clientOrderId>45</clientOrderId> // <limitPrice>3</limitPrice> // <previewId /> // <stopPrice /> // <allOrNone /> // <quantity>4</quantity> // <reserveOrder /> // <reserveQuantity /> // <symbol>ETFC</symbol> // <orderAction>BUY</orderAction> // <priceType>LIMIT</priceType> // <routingDestination /> // <marketSession>REGULAR</marketSession> // <orderTerm>GOOD_FOR_DAY</orderTerm> // </EquityOrderRequest> // </PlaceEquityOrder> // POST the XML and get the response. Set ComEmitCompact Of hoXml To True // Set the Accept property to get any response. Set ComAccept Of hoHttp To "application/xml" // The PostXml method will (by default) set the Content-Type request header to "text/xml". // ETrade does not like it. Use "application/xml" instead. Send ComSetRequestHeader To hoHttp "Content-Type" "application/xml" Send ComSetRequestHeader To hoHttp "Content-Type" "application/xml" // This example uses the sandbox URL. The live URL is "https://etws.etrade.com/order/rest/placeequityorder" Get ComGetXml Of hoXml To sTemp1 Get ComPostXml Of hoHttp "https://etwssandbox.etrade.com/order/sandbox/rest/placeequityorder" sTemp1 "utf-8" To vResp If (IsComObject(vResp)) Begin Get Create (RefClass(cComChilkatHttpResponse)) To hoResp Set pvComObject Of hoResp To vResp End Get ComLastMethodSuccess Of hoHttp To bTemp1 If (bTemp1 <> True) Begin Get ComLastErrorText Of hoHttp To sTemp1 Showln sTemp1 Procedure_Return End // Examine the response status code. Get ComStatusCode Of hoResp To iStatusCode Showln "Status Code = " iStatusCode // Load the XML response body: Get Create (RefClass(cComChilkatXml)) To hoXmlResp If (Not(IsComObjectCreated(hoXmlResp))) Begin Send CreateComObject of hoXmlResp End Get ComBodyStr Of hoResp To sTemp1 Get ComLoadXml Of hoXmlResp sTemp1 To iSuccess // If the status code was not 200, then it was an error.. If (iStatusCode <> 200) Begin Get ComBodyStr Of hoResp To sTemp1 Showln sTemp1 Showln "Equity order failed." Procedure_Return End Get ComGetXml Of hoXmlResp To sTemp1 Showln sTemp1 Send Destroy of hoResp // To examine some information from the XML response: Get ComGetChildContent Of hoXmlResp "equityOrderResponse|quantity" To sTemp1 Showln "quantity: " sTemp1 Get ComGetChildContent Of hoXmlResp "equityOrderResponse|messageList|message|msgDesc" To sTemp1 Showln "msgDesc: " sTemp1 // etc .. // This is a sample response: // <PlaceEquityOrderResponse> // <equityOrderResponse> // <accountId>83310056</accountId> // <allOrNone>false</allOrNone> // <estimatedCommission>9.99</estimatedCommission> // <estimatedTotalAmount>1909.99</estimatedTotalAmount> // <messageList> // <message> // <msgDesc>Your order was successfully entered during market hours.</msgDesc> // <msgCode>1026</msgCode> // </message> // </messageList> // <orderNum>277</orderNum> // <orderTime>1240982042179</orderTime> // <quantity>100</quantity> // <reserveOrder>false</reserveOrder> // <reserveQuantity>0</reserveQuantity> // <orderTerm>GOOD_UNTIL_CANCEL</orderTerm> // <limitPrice>18</limitPrice> // <stopPrice>0</stopPrice> // <symbolDesc>CISCO SYS INC COM</symbolDesc> // <symbol>CSCO</symbol> // <orderAction>BUY</orderAction> // <priceType>LIMIT</priceType> // </equityOrderResponse> // </PlaceEquityOrderResponse> End_Procedure |
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