问从Azure函数访问Azure批处理

EN

module.exports.dispatch = function (context) {

    MsRest.loginWithServicePrincipalSecret('AppId', 'Secret', 'TennantId', function(err, credentials){

        if (err) throw err;
        // This works as it prints the credentials
        context.log(credentials);

        var batch_client = new batch.ServiceClient(credentials, accountUrl);

        batch_client.pool.get('mycluster', function(error, result){

            if(error === null)
            {
                context.log('Accessed pool');
                context.log(result);
            }
            else
            {
                //Request to batch service returns a 401
                if(error.statusCode === 404)
                {
                    context.log('Pool not found yet returned 404...');

                }
                else
                {
                    context.log('Error occurred while retrieving pool data');
                    context.log(error);
                }

                //'Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly.
                context.res = { body: error.body.message.value };
                context.done();
            }
        });
    });
};