Java

SugarCRM Authenticate

See more SugarCRM Examples

Demonstrates how to authenticate to the SugarCRM REST v10 API. This is how an OAuth2 access token is obtained. Chilkat2 Java

import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.JsonObject;
import com.chilkatsoft.chilkat2.Rest;
import com.chilkatsoft.chilkat2.StringBuilder;

public class ChilkatExample {

    public static void main(String[] args) {
        Rest rest = new Rest();

        try {
            rest.connect("your.site.domain", 443, true, true);
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        rest.addHeader("Cache-Control", "no-cache");

        // The following code creates the JSON request body.
        // The JSON created by this code is shown below.
        JsonObject jsonReq = new JsonObject();
        jsonReq.updateString("grant_type", "password");
        jsonReq.updateString("client_id", "sugar");
        jsonReq.updateString("client_secret", "CLIENT_SECRET");
        jsonReq.updateString("username", "admin");
        jsonReq.updateString("password", "password");
        jsonReq.updateString("platform", "custom_api");

        // The JSON request body created by the above code:

        // {
        //   "grant_type": "password",
        //   "client_id": "sugar",
        //   "client_secret": "CLIENT_SECRET",
        //   "username": "admin",
        //   "password": "password",
        //   "platform": "custom_api"
        // }

        StringBuilder sbReq = new StringBuilder();
        jsonReq.emitSb(sbReq);

        rest.addHeader("Content-Type", "application/json");

        StringBuilder sbJson = new StringBuilder();
        try {
            rest.fullRequestSb("POST", "/rest/v10/oauth2/token", sbReq, sbJson);
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        if (rest.getResponseStatusCode() != 200) {
            System.out.println("Received error response code: " + rest.getResponseStatusCode());
            System.out.println("Response body:");
            System.out.println(sbJson.getAsString());
            return;
        }

        JsonObject json = new JsonObject();
        json.loadSb(sbJson);

        // The following code parses the JSON response.
        // A sample JSON response is shown below the sample code.

        String access_token = json.stringOf("access_token");
        int expires_in = json.intOf("expires_in");
        String token_type = json.stringOf("token_type");
        boolean scope = json.isNullOf("scope");
        String refresh_token = json.stringOf("refresh_token");
        int refresh_expires_in = json.intOf("refresh_expires_in");
        String download_token = json.stringOf("download_token");

        // A sample JSON response body that is parsed by the above code:

        // {
        //   "access_token": "c6d495c9-bb25-81d2-5f81-533ef6479f9b",
        //   "expires_in": 3600,
        //   "token_type": "bearer",
        //   "scope": null,
        //   "refresh_token": "cbc40e67-12bc-4b56-a1d9-533ef62f2601",
        //   "refresh_expires_in": 1209600,
        //   "download_token": "cc5d1a9f-6627-3349-96e5-533ef6b1a493"
        // }

        System.out.println("Example Completed.");
    }
}