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(Lianja) 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.
// This example assumes the Chilkat HTTP API to have been previously unlocked. // See Global Unlock Sample for sample code. loHttp = createobject("CkHttp") loHttp.OAuth1 = .T. loHttp.OAuthVerifier = "" loHttp.OAuthConsumerKey = "ETRADE_CONSUMER_KEY" loHttp.OAuthConsumerSecret = "ETRADE_CONSUMER_SECRET" // Load the access token previously obtained via the OAuth1 3-Legged Authorization loJsonToken = createobject("CkJsonObject") llSuccess = loJsonToken.LoadFile("qa_data/tokens/etrade.json") if (llSuccess <> .T.) then ? "Failed to load OAuth1 token" release loHttp release loJsonToken return endif loHttp.OAuthToken = loJsonToken.StringOf("oauth_token") loHttp.OAuthTokenSecret = loJsonToken.StringOf("oauth_token_secret") // Build the JSON request body loJson = createobject("CkJsonObject") loJson.UpdateString("PlaceEquityOrder.-xmlns","http://order.etws.etrade.com") // The accountId should be an 8-digit number such as "83405188" loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.accountId","MY_ETRADE_ACCOUNT_ID") loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.clientOrderId","45") loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.limitPrice","3") loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.quantity","4") loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.symbol","ETFC") loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.orderAction","BUY") loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.priceType","LIMIT") loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.marketSession","REGULAR") loJson.UpdateString("PlaceEquityOrder.EquityOrderRequest.orderTerm","GOOD_FOR_DAY") loJson.EmitCompact = .F. ? loJson.Emit() // 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. loJson.EmitCompact = .T. // Set the Accept property to get a JSON response. loHttp.Accept = "application/json" // This example uses the sandbox URL. The live URL is "https://etws.etrade.com/order/rest/placeequityorder" loResp = loHttp.PostJson2("https://etwssandbox.etrade.com/order/sandbox/rest/placeequityorder","application/json",loJson.Emit()) if (loHttp.LastMethodSuccess <> .T.) then ? loHttp.LastErrorText release loHttp release loJsonToken release loJson return endif // Examine the response status code. lnStatusCode = loResp.StatusCode ? "Status Code = " + str(lnStatusCode) // Load the JSON response body: loJson.Load(loResp.BodyStr) loJson.EmitCompact = .F. // If the status code was not 200, then it was an error.. if (lnStatusCode <> 200) then ? loJson.Emit() ? "Equity order failed." release loHttp release loJsonToken release loJson return endif ? loJson.Emit() release loResp // To examine some information from the JSON: ? "quantity: " + str(loJson.IntOf("PlaceEquityOrderResponse.EquityOrderResponse.quantity")) ? "msgDesc: " + loJson.StringOf("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" // } // } // } // release loHttp release loJsonToken release loJson |
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