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(DataFlex) 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.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-9.5.0-win32.pkg

Procedure Test
    Handle hoHttp
Token    Handle hoJsonToken
    Boolean iSuccess
    Handle hoJson
    Variant vResp
    Handle hoResp
    Integer iStatusCode
    String sTemp1
    Integer iTemp1
    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 JSON request body
    Get Create (RefClass(cComChilkatJsonObject)) To hoJson
    If (Not(IsComObjectCreated(hoJson))) Begin
        Send CreateComObject of hoJson
    End
    Get ComUpdateString Of hoJson "PlaceEquityOrder.-xmlns" "http://order.etws.etrade.com" To iSuccess
    // The accountId should be an 8-digit number such as "83405188"
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.accountId" "MY_ETRADE_ACCOUNT_ID" To iSuccess
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.clientOrderId" "45" To iSuccess
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.limitPrice" "3" To iSuccess
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.quantity" "4" To iSuccess
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.symbol" "ETFC" To iSuccess
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.orderAction" "BUY" To iSuccess
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.priceType" "LIMIT" To iSuccess
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.marketSession" "REGULAR" To iSuccess
    Get ComUpdateString Of hoJson "PlaceEquityOrder.EquityOrderRequest.orderTerm" "GOOD_FOR_DAY" To iSuccess
    Set ComEmitCompact Of hoJson To False
    Get ComEmit Of hoJson To sTemp1
    Showln sTemp1

    // 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.
    Set ComEmitCompact Of hoJson To True
    // Set the Accept property to get a JSON response.
    Set ComAccept Of hoHttp To "application/json"

    // This example uses the sandbox URL.  The live URL is "https://etws.etrade.com/order/rest/placeequityorder"
    Get ComEmit Of hoJson To sTemp1
    Get ComPostJson2 Of hoHttp "https://etwssandbox.etrade.com/order/sandbox/rest/placeequityorder" "application/json" sTemp1 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 JSON response body:
    Get ComBodyStr Of hoResp To sTemp1
    Get ComLoad Of hoJson sTemp1 To iSuccess
    Set ComEmitCompact Of hoJson To False

    // If the status code was not 200, then it was an error..
    If (iStatusCode <> 200) Begin
        Get ComEmit Of hoJson To sTemp1
        Showln sTemp1
        Showln "Equity order failed."
        Procedure_Return
    End

    Get ComEmit Of hoJson To sTemp1
    Showln sTemp1
    Send Destroy of hoResp

    // To examine some information from the JSON:
    Get ComIntOf Of hoJson "PlaceEquityOrderResponse.EquityOrderResponse.quantity" To iTemp1
    Showln "quantity: " iTemp1
    Get ComStringOf Of hoJson "PlaceEquityOrderResponse.EquityOrderResponse.messageList.msgDesc" To sTemp1
    Showln "msgDesc: " sTemp1
    // 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"
    // 	    }
    // 	  }
    // 	}
    // 


End_Procedure

 

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