Microsoft Office 365 IP intelligence

Nice, so you are testing this code. Thanks for the feedback 🙂

It seems the getJson function needs some extra error handling. This works for me:

// helper to call the webservice
function getJson(methodName, instanceName, clientRequestId, callback) {
    var ws = "https://endpoints.office.com";
    var requestPath = ws + '/' + methodName + '/' + instanceName + '?clientRequestId=' + clientRequestId;

    var req = https.get(requestPath, function(res) {
        var data = '';

        res.on('data', function(chunk) {
            data += chunk;
        });

        res.on('error', function(e) {
            callback(e, null);
        }); 

        res.on('timeout', function(e) {
            callback(e, null);
        }); 

        res.on('end', function() {
            if(res.statusCode == 200) {
                callback(null, data);
            }
        });
    }).on('error', function(e) {
        console.log("Got error: " + e.message);
    });
}

Now the error message will be logged, but not throw an error.

Nov 13 14:41:54 nielsvs-bigip info sdmd[7798]: 018e0017:6: pid[5428]  plugin[/Common/office365_endpoints_plugin.office365_endpoints_extension] Got error: getaddrinfo EAI_AGAIN endpoints.office.com:443
Nov 13 14:41:54 nielsvs-bigip info sdmd[7798]: 018e0017:6: pid[5428]  plugin[/Common/office365_endpoints_plugin.office365_endpoints_extension] Got error: getaddrinfo EAI_AGAIN endpoints.office.com:443
Nov 13 14:41:54 nielsvs-bigip info sdmd[7798]: 018e0017:6: pid[5429]  plugin[/Common/office365_endpoints_plugin.office365_endpoints_extension] Got error: getaddrinfo EAI_AGAIN endpoints.office.com:443
Nov 13 14:41:54 nielsvs-bigip info sdmd[7798]: 018e0017:6: pid[5429]  plugin[/Common/office365_endpoints_plugin.office365_endpoints_extension] Got error: getaddrinfo EAI_AGAIN endpoints.office.com:443