3. Rest API for integration SearchService

In the previous version, the SKYVVA API “SearchService” was available only as SOAP Webservice. Now we provide SearchService with the REST Technology. Please see the example below:

Configuration at the customer side

Authenticate to the instance that installed SKYVVA package
Write the code to get refresh token
Call SKYVVA Services (Rest Integrate Searchservice) by REST API

How to authenticate to the instance that installed SKYVVA package

Need to get the code from the instance that installed SKYVVA package. This is the steps to get the code:

Navigate to this link:

https://login.salesforce.com/services/oauth2/authorize?response_type=code&client_id=clientid&client_secret=clicentsecret&redirect_uri=your_uri

We will get the code as below:

Need to get refresh token from the instance that installed SKYVVA package

Navigate to another link:

https://login.salesforce.com/services/oauth2/token?grant_type=authorization_code&code=(above_code)&client_id=clientid&client_secret=clientsecret&redirect_uri=your_uri&client_id=clientid&client_secret=clientsecret&redirect_uri=your_uri)

We will get refresh token as below:

How to write the apex code to refresh token

[aux_code language="javascript" theme="tomorrow" title="" extra_classes=""]HttpRequest req = new HttpRequest(); req.setMethod('POST'); req.setEndpoint('instance that installed SKYVVA package/services/oauth2/token'); req.setBody('grant_type=refresh_token&client_id=clientid&client_secret=clientsecret&refresh_token=above_refresh_token'); Http http = new Http(); HTTPResponse res = http.send(req);[/aux_code] This is a new access token:

How to call SKYVVA Services (Rest Integrate Searchservice) by REST API in Apex code

[aux_code language="javascript" theme="tomorrow" title="" extra_classes=""]HttpRequest req = new HttpRequest(); req.setEndpoint('instance that installed SKYVVA package/services/apexrest/ skyvvasolutions/SearchService'); req.setMethod('POST'); req.setHeader('content-type','application/json');

req.setHeader('Authorization','Bearer '+above access token); Map m = new Map(); m.put('INTERFACENAME','interface name'); m.put('INTEGRATIONID','integration id');

req.setBody(JSON.serialize(m)); Http http = new Http(); HttpResponse res = http.send(req); [/aux_code] Finally, we should get the result as below: [aux_code language="javascript" theme="tomorrow" title="" extra_classes=""]{"records":"json record","success":"true"}[/aux_code]

How to call SKYVVA Services (Rest Integrate Searchservice) by java client in Apex code

[aux_code language="javascript" theme="tomorrow" title="" extra_classes=""]import org.codehaus.jackson.map.ObjectMapper;

public class TestSearchServiceREST {

public static void main(String[] args) { HttpURLConnection connection = null; try { // Create connection URL url = new URL("server_url/services/apexrest/skyvvasolutions/SearchService"); connection = (HttpURLConnection) url.openConnection(); connection.setRequestMethod("POST"); connection.setRequestProperty("Content-Type", "application/json"); connection.setRequestProperty("Authorization", "Bearer sessionId"); Map m = new HashMap(); m.put("INTERFACENAME", "interface name"); m.put("INTEGRATIONID", "integration id"); String urlParameters = new ObjectMapper().writeValueAsString(m);

connection.setRequestProperty("Content-Length", Integer.toString(urlParameters.getBytes().length)); connection.setUseCaches(false); connection.setDoOutput(true);

// Send request DataOutputStream wr = new DataOutputStream(connection.getOutputStream()); wr.writeBytes(urlParameters); wr.close();

// Get Response InputStream is = connection.getInputStream(); BufferedReader rd = new BufferedReader(new InputStreamReader(is)); StringBuilder response = new StringBuilder(); // or StringBuffer if // Java version 5+ String line; while ((line = rd.readLine()) != null) { response.append(line); response.append('\r'); } rd.close(); System.out.println(response.toString()); } catch (Exception e) { e.printStackTrace();

} finally { if (connection != null) { connection.disconnect(); } } } }[/aux_code]