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(C) ETrade - Place Equity Order (JSON version)Shows how to place an equity order using ETrade with OAuth1 authorization. See https://developer.etrade.com/ctnt/dev-portal/getDetail?contentUri=V0_Documentation-OrderAPI-PlaceEquityOrder for more information.
#include <C_CkHttp.h> #include <C_CkJsonObject.h> #include <C_CkHttpResponse.h> void ChilkatSample(void) { HCkHttp http; HCkJsonObject jsonToken; BOOL success; HCkJsonObject json; HCkHttpResponse resp; int statusCode; // This example assumes the Chilkat HTTP 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 3-Legged 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")); // Build the JSON request body json = CkJsonObject_Create(); CkJsonObject_UpdateString(json,"PlaceEquityOrder.-xmlns","http://order.etws.etrade.com"); // The accountId should be an 8-digit number such as "83405188" CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.accountId","MY_ETRADE_ACCOUNT_ID"); CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.clientOrderId","45"); CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.limitPrice","3"); CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.quantity","4"); CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.symbol","ETFC"); CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.orderAction","BUY"); CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.priceType","LIMIT"); CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.marketSession","REGULAR"); CkJsonObject_UpdateString(json,"PlaceEquityOrder.EquityOrderRequest.orderTerm","GOOD_FOR_DAY"); CkJsonObject_putEmitCompact(json,FALSE); printf("%s\n",CkJsonObject_emit(json)); // The above code builds the following JSON: // { // "PlaceEquityOrder": { // "-xmlns": "http://order.etws.etrade.com", // "EquityOrderRequest": { // "accountId": "83405188", // "clientOrderId": "45", // "limitPrice": "3", // "quantity": "4", // "symbol": "ETFC", // "orderAction": "BUY", // "priceType": "LIMIT", // "marketSession": "REGULAR", // "orderTerm": "GOOD_FOR_DAY" // } // } // } // POST the JSON and get the response. CkJsonObject_putEmitCompact(json,TRUE); // Set the Accept property to get a JSON response. CkHttp_putAccept(http,"application/json"); // This example uses the sandbox URL. The live URL is "https://etws.etrade.com/order/rest/placeequityorder" resp = CkHttp_PostJson2(http,"https://etwssandbox.etrade.com/order/sandbox/rest/placeequityorder","application/json",CkJsonObject_emit(json)); if (CkHttp_getLastMethodSuccess(http) != TRUE) { printf("%s\n",CkHttp_lastErrorText(http)); CkHttp_Dispose(http); CkJsonObject_Dispose(jsonToken); CkJsonObject_Dispose(json); return; } // Examine the response status code. statusCode = CkHttpResponse_getStatusCode(resp); printf("Status Code = %d\n",statusCode); // Load the JSON response body: CkJsonObject_Load(json,CkHttpResponse_bodyStr(resp)); CkJsonObject_putEmitCompact(json,FALSE); // If the status code was not 200, then it was an error.. if (statusCode != 200) { printf("%s\n",CkJsonObject_emit(json)); printf("Equity order failed.\n"); CkHttp_Dispose(http); CkJsonObject_Dispose(jsonToken); CkJsonObject_Dispose(json); return; } printf("%s\n",CkJsonObject_emit(json)); CkHttpResponse_Dispose(resp); // To examine some information from the JSON: printf("quantity: %d\n",CkJsonObject_IntOf(json,"PlaceEquityOrderResponse.EquityOrderResponse.quantity")); printf("msgDesc: %s\n",CkJsonObject_stringOf(json,"PlaceEquityOrderResponse.EquityOrderResponse.messageList.msgDesc")); // etc .. // This is a sample response: // { // "PlaceEquityOrderResponse": { // "EquityOrderResponse": { // "accountId": 83310056, // "allOrNone": false, // "estimatedCommission": 9.99, // "estimatedTotalAmount": 1909.99, // "messageList": { // "msgDesc": "Your order was successfully entered during market hours.", // "msgCode": 1026 // }, // "orderNum": 277, // "orderTime": 1240982042179, // "quantity": 100, // "reserveOrder": false, // "reserveQuantity": 0, // "orderTerm": "GOOD_UNTIL_CANCEL", // "limitPrice": 18, // "stopPrice": 0, // "symbolDesc": "CISCO SYS INC COM", // "symbol": "CSCO", // "orderAction": "BUY", // "priceType": "LIMIT" // } // } // } // CkHttp_Dispose(http); CkJsonObject_Dispose(jsonToken); CkJsonObject_Dispose(json); } |
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