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Java

List Groups

See more Microsoft Group Examples

List all the groups available in an organization, including but not limited to Office 365 Groups.

See https://docs.microsoft.com/en-us/graph/api/group-list?view=graph-rest-1.0 for more information.

Chilkat Java Downloads

Chilkat2 Java
import com.chilkatsoft.chilkat2.ChilkatException;
import com.chilkatsoft.chilkat2.Http;
import com.chilkatsoft.chilkat2.JsonObject;

public class ChilkatExample {

    public static void main(String[] args) {
        // This example requires the Chilkat API to have been previously unlocked.
        // See Global Unlock Sample for sample code.

        Http http = new Http();

        // Use your previously obtained access token as shown here:
        //    Get Microsoft Graph OAuth2 Access Token with Group.ReadWrite.All scope.

        JsonObject jsonToken = new JsonObject();
        String strResponse;
        try {
            jsonToken.loadFile("qa_data/tokens/msGraphGroup.json");

            http.setAuthToken(jsonToken.stringOf("access_token"));

            // Send a GET request to https://graph.microsoft.com/v1.0/groups?$orderby=displayName
            strResponse = http.quickGetStr("https://graph.microsoft.com/v1.0/groups?$orderby=displayName");
        } catch (ChilkatException e) {
            System.out.println(e.getLastErrorText());
            return;
        }

        JsonObject json = new JsonObject();
        json.load(strResponse);
        json.setEmitCompact(false);

        if (http.getLastStatus() != 200) {
            System.out.println(json.emit());
            System.out.println("Failed, response status code = " + http.getLastStatus());
            return;
        }

        System.out.println(json.emit());

        // Sample output:
        // (See parsing code below..)

        // {
        //     "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#groups",
        //     "value": [
        //         {
        //             "id": "45b7d2e7-b882-4a80-ba97-10b7a63b8fa4",
        //             "deletedDateTime": null,
        //             "classification": null,
        //             "createdDateTime": "2018-12-22T02:21:05Z",
        //             "creationOptions": [],
        //             "description": "Self help community for golf",
        //             "displayName": "Golf Assist",
        //             "groupTypes": [
        //                 "Unified"
        //             ],
        //             "mail": "golfassist@contoso.com",
        //             "mailEnabled": true,
        //             "mailNickname": "golfassist",
        //             "onPremisesLastSyncDateTime": null,
        //             "onPremisesSecurityIdentifier": null,
        //             "onPremisesSyncEnabled": null,
        //             "preferredDataLocation": "CAN",
        //             "proxyAddresses": [
        //                 "smtp:golfassist@contoso.onmicrosoft.com",
        //                 "SMTP:golfassist@contoso.com"
        //             ],
        //             "renewedDateTime": "2018-12-22T02:21:05Z",
        //             "resourceBehaviorOptions": [],
        //             "resourceProvisioningOptions": [],
        //             "securityEnabled": false,
        //             "visibility": "Public",
        //             "onPremisesProvisioningErrors": []
        //         },
        //         {
        //             "id": "d7797254-3084-44d0-99c9-a3b5ab149538",
        //             "deletedDateTime": null,
        //             "classification": null,
        //             "createdDateTime": "2018-11-19T20:29:40Z",
        //             "creationOptions": [],
        //             "description": "Talk about golf",
        //             "displayName": "Golf Discussion",
        //             "groupTypes": [],
        //             "mail": "golftalk@contoso.com",
        //             "mailEnabled": true,
        //             "mailNickname": "golftalk",
        //             "onPremisesLastSyncDateTime": null,
        //             "onPremisesSecurityIdentifier": null,
        //             "onPremisesSyncEnabled": null,
        //             "preferredDataLocation": "CAN",
        //             "proxyAddresses": [
        //                 "smtp:golftalk@contoso.onmicrosoft.com",
        //                 "SMTP:golftalk@contoso.com"
        //             ],
        //             "renewedDateTime": "2018-11-19T20:29:40Z",
        //             "resourceBehaviorOptions": [],
        //             "resourceProvisioningOptions": [],
        //             "securityEnabled": false,
        //             "visibility": null,
        //             "onPremisesProvisioningErrors": []
        //         }
        //     ]
        // }
        //
        // Use this online tool to generate parsing code from sample JSON:
        // Generate Parsing Code from JSON

        String id = "";
        String deletedDateTime = "";
        String classification = "";
        String createdDateTime = "";
        String description = "";
        String displayName = "";
        String mail = "";
        boolean mailEnabled = false;
        String mailNickname = "";
        String onPremisesLastSyncDateTime = "";
        String onPremisesSecurityIdentifier = "";
        String onPremisesSyncEnabled = "";
        String preferredDataLocation = "";
        String renewedDateTime = "";
        boolean securityEnabled = false;
        String visibility = "";
        int j = 0;
        int count_j = 0;
        String strVal = "";

        String odataContext = json.stringOf("\"@odata.context\"");
        int i = 0;
        int count_i = json.sizeOfArray("value");
        while (i < count_i) {
            json.setI(i);
            id = json.stringOf("value[i].id");
            deletedDateTime = json.stringOf("value[i].deletedDateTime");
            classification = json.stringOf("value[i].classification");
            createdDateTime = json.stringOf("value[i].createdDateTime");
            description = json.stringOf("value[i].description");
            displayName = json.stringOf("value[i].displayName");
            mail = json.stringOf("value[i].mail");
            mailEnabled = json.boolOf("value[i].mailEnabled");
            mailNickname = json.stringOf("value[i].mailNickname");
            onPremisesLastSyncDateTime = json.stringOf("value[i].onPremisesLastSyncDateTime");
            onPremisesSecurityIdentifier = json.stringOf("value[i].onPremisesSecurityIdentifier");
            onPremisesSyncEnabled = json.stringOf("value[i].onPremisesSyncEnabled");
            preferredDataLocation = json.stringOf("value[i].preferredDataLocation");
            renewedDateTime = json.stringOf("value[i].renewedDateTime");
            securityEnabled = json.boolOf("value[i].securityEnabled");
            visibility = json.stringOf("value[i].visibility");
            j = 0;
            count_j = json.sizeOfArray("value[i].creationOptions");
            while (j < count_j) {
                json.setJ(j);
                // ...
                j = j + 1;
            }

            j = 0;
            count_j = json.sizeOfArray("value[i].groupTypes");
            while (j < count_j) {
                json.setJ(j);
                strVal = json.stringOf("value[i].groupTypes[j]");
                j = j + 1;
            }

            j = 0;
            count_j = json.sizeOfArray("value[i].proxyAddresses");
            while (j < count_j) {
                json.setJ(j);
                strVal = json.stringOf("value[i].proxyAddresses[j]");
                j = j + 1;
            }

            j = 0;
            count_j = json.sizeOfArray("value[i].resourceBehaviorOptions");
            while (j < count_j) {
                json.setJ(j);
                // ...
                j = j + 1;
            }

            j = 0;
            count_j = json.sizeOfArray("value[i].resourceProvisioningOptions");
            while (j < count_j) {
                json.setJ(j);
                // ...
                j = j + 1;
            }

            j = 0;
            count_j = json.sizeOfArray("value[i].onPremisesProvisioningErrors");
            while (j < count_j) {
                json.setJ(j);
                // ...
                j = j + 1;
            }

            i = i + 1;
        }

        System.out.println("Success.");
    }
}