Get Activity Details Of All OneDrive Users Using Microsoft Graph API

var contentType = "application/x-www-form-urlencoded; charset=utf-8";
var graphTokenError = "Failed to get graph token";
var graphToken = "";

// Call the get token method
getToken(graphAccessUrl, contentType, graphTokenBody, graphTokenError);

// This method is using to get the token from the graph token url and body
function getToken(url, type, content, errorMessage, callback) {
    var options = {
        'headers': {
            'Content-Type': type
        },
        'body': content
    };

    // Posting access parameters to the server
    var tokenResponse = httpPost(url, options);

    if (tokenResponse.statusCode === 200) {
        error = errorMessage;
        if (errorMessage === graphTokenError) {
            var token = JSON.parse(tokenResponse.body.toString('utf-8'));
            graphToken = token.access_token;
        }
        if (callback) {
            return callback();
        }
    } else {
        log(errorMessage);
    }
}

Step 6. Once you receive the token, make the HTTP call using the endpoint and get the results.

Step 7. OneDrive Activity Report in Graph API v1.0 provides the results in CSV format not in JSON format, so we have no need to use the top. In a single API call, we can retrieve all the user results.

var reqUrl = "https://graph.microsoft.com/v1.0/reports/getOneDriveActivityUserDetail(period='D30')";
var usersCount = 0;

function getOneDriveActivityReportData(reqUrl) {
    try {
        console.log("Inside get user last logon data method!!!");
        var emailActivityRes = httpGet(encodeURI(reqUrl), GRAPH_TOKEN);
        if (emailActivityRes.statusCode == 200) {
            failIndex = 0;
            var parsedJson = convertCSVToJSON(emailActivityRes.body.toString('utf-8'));
            // add use case value to json valued array
            var parsJson = JSON.parse(parsedJson);
            if (parsJson) {
                usersCount = usersCount + parsJson.length;
                for (var i = 0; i < parsJson.length; i++) {
                    var currItem = parsJson[i];
                    if (currItem) {
                        // process your data here
                    }
                }
            }
            console.log("OneDrive users count : " + usersCount);
        } else {
            console.log("One Drive user activity api received failed response: " + emailActivityRes.statusCode);
        }
    } catch (ex) {
        console.log(ex);
    }
}

// The below method is using to convert the csv values to json values
function convertCSVToJSON(csv) {
    try {
        var lines = csv.split("\n");
        var result = [];
        var headers = lines[0].split(",");
        for (var i = 1; i < lines.length; i++) {
            var obj = {};
            if (lines[i]) {
                var currentline = lines[i].split(",");
                for (var j = 0; j < headers.length; j++) {
                    obj[headers[j]] = currentline[j];
                }
                result.push(obj);
            }
        }
        return JSON.stringify(result);
    } catch (ex) {
        console.log(ex + " in csvToJSON method...");
    }
}

Step 8. Then, bind the results based on your requirements. You will receive the below object when you call the OneDrive Users Activity API.

Steps to check the OneDrive user activity details from the O365 portal

Once you get the results, you can verify the results from O365 and also, follow the below-listed steps to verify the output.

Step 1. Log into Microsoft 365 Admin Center. Learn more here.

https://admin.microsoft.com/AdminPortal

Step 2. Provide a valid username and password to log into your account.

Step 3. From the Microsoft 365 Admin Center main menu, click the "Reports" >> "Usage" option.

Step 4. On the Usage pane, click the "Select a report" drop-down list, expand OneDrive, and click the "Activity" option.

Step 5. Click on the "Export" option; you will get the last 30 days' report for SharePoint Site collection with the relevant data.

Reference Link: https://docs.microsoft.com/en-us/graph/api/reportroot-getonedriveactivityuserdetail?view=graph-rest-1.0

Summary

In this article, we have explored how to get the activity details of OneDrive users from the Office365 portal, using Graph API. I hope this article will come in handy for you. Please share your feedback in the comments section.