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Apex code demonstrating how to log in from one salesforce org to another
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| /* | |
| ====================================================================== | |
| The following apex code demonstrates logging into another salesforce | |
| org via the SOAP/XML web service api and then using session id to | |
| query the standard REST API as well as the Chatter REST API. | |
| To run this code, simply copy and paste into execute anonymous, | |
| then replace the value of the first three variables accordingly. | |
| NOTES: | |
| (1) You'll need to create a remote site setting for both the login | |
| url and the server url. If you're org is on na1, then you'll | |
| need the following URLs as remote site settings: | |
| https://www.salesforce.com | |
| https://na1-api.salesforce.com | |
| ====================================================================== | |
| */ | |
| //CHANGE THESE VARIABLES | |
| final String LOGIN_DOMAIN = 'www'; //other options: test, prerellogin.pre | |
| final String USERNAME = 'REPLACE_ME'; | |
| final String PASSWORD = 'REPLACE_ME'; | |
| //---------------------------------------------------------------------- | |
| // Login via SOAP/XML web service api to establish session | |
| //---------------------------------------------------------------------- | |
| HttpRequest request = new HttpRequest(); | |
| request.setEndpoint('https://' + LOGIN_DOMAIN + '.salesforce.com/services/Soap/u/22.0'); | |
| request.setMethod('POST'); | |
| request.setHeader('Content-Type', 'text/xml;charset=UTF-8'); | |
| request.setHeader('SOAPAction', '""'); | |
| //not escaping username and password because we're setting those variables above | |
| //in other words, this line "trusts" the lines above | |
| //if username and password were sourced elsewhere, they'd need to be escaped below | |
| request.setBody('<Envelope xmlns="http://schemas.xmlsoap.org/soap/envelope/"><Header/><Body><login xmlns="urn:partner.soap.sforce.com"><username>' + USERNAME + '</username><password>' + PASSWORD + '</password></login></Body></Envelope>'); | |
| Dom.XmlNode resultElmt = (new Http()).send(request).getBodyDocument().getRootElement() | |
| .getChildElement('Body','http://schemas.xmlsoap.org/soap/envelope/') | |
| .getChildElement('loginResponse','urn:partner.soap.sforce.com') | |
| .getChildElement('result','urn:partner.soap.sforce.com'); | |
| //---------------------------------------------------------------------- | |
| // Grab session id and server url (ie the session) | |
| //---------------------------------------------------------------------- | |
| final String SERVER_URL = resultElmt.getChildElement('serverUrl','urn:partner.soap.sforce.com').getText().split('/services')[0]; | |
| final String SESSION_ID = resultElmt.getChildElement('sessionId','urn:partner.soap.sforce.com').getText(); | |
| //---------------------------------------------------------------------- | |
| // Load first 10 accounts via REST API | |
| //---------------------------------------------------------------------- | |
| final PageReference theUrl = new PageReference(SERVER_URL + '/services/data/v22.0/query/'); | |
| theUrl.getParameters().put('q','select id,name from Account limit 10'); | |
| request = new HttpRequest(); | |
| request.setEndpoint(theUrl.getUrl()); | |
| request.setMethod('GET'); | |
| request.setHeader('Authorization', 'OAuth ' + SESSION_ID); | |
| String body = (new Http()).send(request).getBody(); | |
| System.debug('Accounts in JSON format: ' + body); | |
| //---------------------------------------------------------------------- | |
| // Uncomment following if you're running on Winter '12 or later; | |
| // JSONParser is new in Winter '12. | |
| //---------------------------------------------------------------------- | |
| /* | |
| JSONParser parser = JSON.createParser(body); | |
| do{ | |
| parser.nextToken(); | |
| }while(parser.hasCurrentToken() && !'records'.equals(parser.getCurrentName())); | |
| parser.nextToken(); | |
| //the following line is wicked cool | |
| final List<Account> accounts = (List<Account>) parser.readValueAs(List<Account>.class); | |
| System.debug('Accounts as native list: ' + accounts); | |
| */ | |
| //---------------------------------------------------------------------- | |
| // Load your news feed via Chatter REST API. | |
| // | |
| // Uncomment following if the org you logged into is running Winter '12 | |
| // or later; the Chatter REST API is GA in Winter '12. | |
| //---------------------------------------------------------------------- | |
| /* | |
| request.setEndpoint(SERVER_URL + '/services/data/v23.0/chatter/feeds/news/me/feed-items'); | |
| System.debug('My News Feed from Chatter REST API: ' + (new Http()).send(request).getBody()); | |
| */ |
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