Objective-C
Objective-C
ETrade v1 Preview Order
See more HTTP Misc Examples
Gets the order details for a selected brokerage account based on the search criteria provided.Chilkat Objective-C Downloads
#import <CkoHttp.h>
#import <CkoJsonObject.h>
#import <CkoXml.h>
#import <NSString.h>
#import <CkoHttpResponse.h>
BOOL success = NO;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
CkoHttp *http = [[CkoHttp alloc] init];
http.OAuth1 = YES;
http.OAuthVerifier = @"";
http.OAuthConsumerKey = @"ETRADE_CONSUMER_KEY";
http.OAuthConsumerSecret = @"ETRADE_CONSUMER_SECRET";
// Load the access token previously obtained via the OAuth1 3-Legged Authorization examples Step1 and Step2.
CkoJsonObject *json = [[CkoJsonObject alloc] init];
success = [json LoadFile: @"qa_data/tokens/etrade.json"];
if (success != YES) {
NSLog(@"%@",@"Failed to load OAuth1 token");
return;
}
http.OAuthToken = [json StringOf: @"oauth_token"];
http.OAuthTokenSecret = [json StringOf: @"oauth_token_secret"];
// See the ETrade v1 API documentation HERE.
// Sample XML Request
// 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>
CkoXml *xml = [[CkoXml alloc] init];
xml.Tag = @"PreviewOrderRequest";
[xml UpdateChildContent: @"orderType" value: @"EQ"];
[xml UpdateChildContent: @"clientOrderId" value: @"sdfer333"];
[xml UpdateChildContent: @"Order|allOrNone" value: @"false"];
[xml UpdateChildContent: @"Order|priceType" value: @"LIMIT"];
[xml UpdateChildContent: @"Order|orderTerm" value: @"GOOD_FOR_DAY"];
[xml UpdateChildContent: @"Order|marketSession" value: @"REGULAR"];
[xml UpdateChildContent: @"Order|stopPrice" value: @""];
[xml UpdateChildContent: @"Order|limitPrice" value: @"188.51"];
[xml UpdateChildContent: @"Order|Instrument|Product|securityType" value: @"EQ"];
[xml UpdateChildContent: @"Order|Instrument|Product|symbol" value: @"FB"];
[xml UpdateChildContent: @"Order|Instrument|orderAction" value: @"BUY"];
[xml UpdateChildContent: @"Order|Instrument|quantityType" value: @"QUANTITY"];
[xml UpdateChildContent: @"Order|Instrument|quantity" value: @"10"];
NSString *xmlContent = [xml GetXml];
NSString *endpointUrl = @"https://apisb.etrade.com/v1/accounts/{accountIdKey}/orders/preview";
CkoHttpResponse *resp = [[CkoHttpResponse alloc] init];
success = [http HttpStr: @"POST" url: endpointUrl bodyStr: xmlContent charset: @"utf-8" contentType: @"application/xml" response: resp];
if (success == NO) {
NSLog(@"%@",http.LastErrorText);
return;
}
// A 200 status code indicates success.
int statusCode = [resp.StatusCode intValue];
NSLog(@"%@%d",@"statusCode = ",statusCode);
// Use the following online tool to generate parsing code from sample XML:
// Generate Parsing Code from XML
// A sample XML response is shown below...
[xml LoadXml: resp.BodyStr];
NSString *tagPath = 0;
NSString *orderType = 0;
NSString *totalOrderValue = 0;
NSString *orderTerm = 0;
NSString *priceType = 0;
NSString *limitPrice = 0;
int stopPrice;
NSString *marketSession = 0;
NSString *allOrNone = 0;
NSString *symbol = 0;
NSString *securityType = 0;
NSString *symbolDescription = 0;
NSString *orderAction = 0;
NSString *quantityType = 0;
int quantity;
NSString *cancelQuantity = 0;
NSString *reserveOrder = 0;
NSString *reserveQuantity = 0;
int i;
int count_i;
int code;
NSString *description = 0;
NSString *v_type = 0;
NSString *egQual = 0;
NSString *estimatedCommission = 0;
NSString *estimatedTotalAmount = 0;
int netPrice;
int netBid;
int netAsk;
int gcd;
int previewId;
NSString *previewTime = 0;
NSString *dstFlag = 0;
int accountId;
int optionLevelCd;
NSString *marginLevelCd = 0;
NSString *ahDisclosureFlag = 0;
NSString *aoDisclosureFlag = 0;
NSString *conditionalDisclosureFlag = 0;
NSString *ehDisclosureFlag = 0;
NSString *marginBuyingPower = 0;
orderType = [xml GetChildContent: @"orderType"];
totalOrderValue = [xml GetChildContent: @"totalOrderValue"];
orderTerm = [xml GetChildContent: @"Order|orderTerm"];
priceType = [xml GetChildContent: @"Order|priceType"];
limitPrice = [xml GetChildContent: @"Order|limitPrice"];
stopPrice = [[xml GetChildIntValue: @"Order|stopPrice"] intValue];
marketSession = [xml GetChildContent: @"Order|marketSession"];
allOrNone = [xml GetChildContent: @"Order|allOrNone"];
symbol = [xml GetChildContent: @"Order|Instrument|Product|symbol"];
securityType = [xml GetChildContent: @"Order|Instrument|Product|securityType"];
symbolDescription = [xml GetChildContent: @"Order|Instrument|symbolDescription"];
orderAction = [xml GetChildContent: @"Order|Instrument|orderAction"];
quantityType = [xml GetChildContent: @"Order|Instrument|quantityType"];
quantity = [[xml GetChildIntValue: @"Order|Instrument|quantity"] intValue];
cancelQuantity = [xml GetChildContent: @"Order|Instrument|cancelQuantity"];
reserveOrder = [xml GetChildContent: @"Order|Instrument|reserveOrder"];
reserveQuantity = [xml GetChildContent: @"Order|Instrument|reserveQuantity"];
i = 0;
count_i = [[xml NumChildrenHavingTag: @"Order|messages|Message"] intValue];
while (i < count_i) {
xml.I = [NSNumber numberWithInt: i];
code = [[xml GetChildIntValue: @"Order|messages|Message[i]|code"] intValue];
description = [xml GetChildContent: @"Order|messages|Message[i]|description"];
v_type = [xml GetChildContent: @"Order|messages|Message[i]|type"];
i = i + 1;
}
egQual = [xml GetChildContent: @"Order|egQual"];
estimatedCommission = [xml GetChildContent: @"Order|estimatedCommission"];
estimatedTotalAmount = [xml GetChildContent: @"Order|estimatedTotalAmount"];
netPrice = [[xml GetChildIntValue: @"Order|netPrice"] intValue];
netBid = [[xml GetChildIntValue: @"Order|netBid"] intValue];
netAsk = [[xml GetChildIntValue: @"Order|netAsk"] intValue];
gcd = [[xml GetChildIntValue: @"Order|gcd"] intValue];
previewId = [[xml GetChildIntValue: @"PreviewIds|previewId"] intValue];
previewTime = [xml GetChildContent: @"previewTime"];
dstFlag = [xml GetChildContent: @"dstFlag"];
accountId = [[xml GetChildIntValue: @"accountId"] intValue];
optionLevelCd = [[xml GetChildIntValue: @"optionLevelCd"] intValue];
marginLevelCd = [xml GetChildContent: @"marginLevelCd"];
ahDisclosureFlag = [xml GetChildContent: @"Disclosure|ahDisclosureFlag"];
aoDisclosureFlag = [xml GetChildContent: @"Disclosure|aoDisclosureFlag"];
conditionalDisclosureFlag = [xml GetChildContent: @"Disclosure|conditionalDisclosureFlag"];
ehDisclosureFlag = [xml GetChildContent: @"Disclosure|ehDisclosureFlag"];
marginBuyingPower = [xml GetChildContent: @"marginBuyingPower"];
// Sample XML Response
// <?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>
// <marginBuyingPower>86758.05</marginBuyingPower>
// </PreviewOrderResponse>