inside the guts of SharePoint using WSPs. The real beauty of Azure AD and this JavaScript SPA model is when you start extending it using custom Web services. One important thing to know about OAuth is that it’s a very flexible protocol. Here’s your opportunity to enhance your Office 365 tenancy with whatever you wish. Keep it single-tenant and download/upload the manifest adding information that makes it callable. They’re surrounded by security constraints, the called service must agree to be called from the caller URL, etc. SharePoint Framework. on a webpage to be requested from another domain outside the domain from which the resource originated. The IFrame lives in its own island, and requires complex workarounds to do basic things such as resizing, app part communication, deep linking etc. There’s a reason why people don’t like IFrames. Where things become really interesting is where you need to integrate with external systems, and embed custom WCF services (etc.) Azure. Microsoft Edge Insider. OneDrive for Business. I’m not a fan of SharePoint hosted apps. You will be rudely greeted with a download, which is actually an HTTP 401. Welcome to the Amazon Simple Email Service (Amazon SES) Developer Guide. In his free time, he likes to do gardening, and play with his dogs. That’s right, they don’t (with the exception of Hybrid OAuth implementations), but that’s only if you expect SharePoint or Office 365 to be the OAuth provider. To create a great add-in, provide an engaging first-run experience for your users and design a first-class UI. You can change it to be callable from your multitenant client in two ways: Instead of doing either of those things, I’m going to use a shortcut for now. So let’s fix that. They offer the richest set of CSOM and REST APIs of any other choice. Now let’s write the actual app. Microsoft released a developer program, specially designed for developers who can build solutions for Office and Office 365 and can be used across desktop, web, and mobile platforms. When you request an access token, you can do so in one of many ways. Note. Sahil Malik is an accomplished author and speaker who has published video courses, authored books for numerous publishers, spoken at conferences across the world, and authored for CODE Magazine for many years. Upload this manifest file back into your Web API and save it. I shared why I feel that Office 365 APIs and Azure AD are the right investments. The WebAPI is all set. To get a Microsoft 365 developer subscription, on your profile page, choose Set up... Configure the subscription. These custom Web services run in the setup as an ASP.NET MVC WebAPI project, also registered in Azure AD. The answer is that so far this was a simple REST API. A lot of push that we experience is toward the cloud. Press F5 to run your Web API project, and note that it starts up on an SSL URL. It’s time to put all these together and offer “What’s the Office 365 Developer Supposed to Do?” As always, what’s written in this article are my opinions, garnered from real-world projects that I’ve worked on and delivered. Welcome to the Microsoft SharePoint Online for Office 365 Developer Guide The Microsoft SharePoint Online Developer Guide is designed to help you gain knowledge and understanding of SharePoint Online within Microsoft Office 365 as you build and extend your online sites to meet your business needs. Most important to note, the implicit grant type doesn’t include client authentication and relies on the presence of the resource owner and the registration of the redirection URI. AppSource submissions. For sure, you need to consider two things: Cross-origin resource sharing (CORS) is a mechanism that restricts resources (e.g., fonts, JavaScript, etc.) Simply change the WebAPI to multi-tenant, save it, change it back to single-tenant, and then save it again. Assuming that an Office 365 page can run JavaScript, it needs to make AJAX calls. Amazon SES is an email platform that provides an easy, cost-effective way for you to send and receive email using your own email addresses and domains.. For example, you can send marketing emails such as special offers, transactional emails such as order confirmations, and other types of correspondence such as … Transform your classic SharePoint sites into modern group-connected sites. I shared why I don’t like the classic SharePoint App model. Register the WebAPI project in Azure AD, enabling implicit flow. The one last thing you need to do is enable your app to allow for the oAuth2implicitFlow described in the section above and titled “OAuth implicit Grant and Azure AD”. Recommended Action: Work through the Microsoft Message Center Planner Syncing documentation and review the step-by-step implementation guide. Solution guidance, including insights and details based on scenarios and … On-premises, they can’t work with FBA or any WS-Fed-based authentication. There are a lot of descriptions of what OAuth is. Office developer documentation.Office Add-ins. Find a list of SharePoint Add-in recipes. Notifications. Learn how to check this in What Microsoft 365 business product or license do I have? You could pass a username password (grant_type=password), you could request an access token using a refresh token (grant_type=refreshtoken), or many other mechanisms. Yes, what about that big 1000lb elephant called on-premises SharePoint? My SPA makes an AJAX call to the Office 365 REST API, and shows me the names of all lists in my current site. It fails because you’re not using a valid SSL cert for dev purposes. Exchange. The mechanism most suitable for a JavaScript client is the implicit grant type. Creating a JavaScript SPA in Office 365 is easy. Note that I said “for the most part” and “almost”-but that covers 90% of the use cases you run into today. Or calls to a subset of Office 365 REST APIs that work with the current Azure AD-based authentication. The only advantage IFrames bring is super secure isolation of the App from the surrounding page. Training: Learn how to quickly get started with Microsoft 365, share and collaborate, work in Microsoft Teams, work from anywhere, and try cool Microsoft 365 features. Windows Server. And if it ever stops working, you can always go back to hand-editing the JSON manifest. In this article, I shared how I’m tackling this problem. These could be apps that forward the user identity, which is required in scenarios such as search. This resulted in a difference in features, approaches, and installation complexity too. If you examine the app.js file, you can see that the adalAuthenticationServiceProvider is initialized with values grabbed from the ListAngularApp registration in Azure AD. The way an app appears inside a site is extremely inflexible. Office for business. Now go ahead and run your application again and verify that you’re able to call your WebAPI, as shown in Figure 13. Excel. But I know what you might be thinking here: How will this work in on-premises SharePoint? Those calls can be broadly categorized into two parts: As of today, Office 365 APIs are very limited. One of the biggest changes that we’ve seen in recent years is the advancement of JavaScript. Save documents, spreadsheets, and presentations online, in OneDrive. You could get an OAuth access token manually and test things out, but let’s skip that. Yes, I realize that there are workarounds but those workarounds feel over-complicated and like mere bandages across the lack of thought in the provider-hosted app model. Choose to add the “Office 365 SharePoint Online” application. So it’s not a surprise that a lot of development being done these days is being done in JavaScript. Get a free Microsoft 365 E5 developer subscription​ Be your own administrator and prototype apps and solutions on your sandbox subscription. So let’s look at the app.js file, as shown in Listing 2. Using client-side script that interacts with SharePoint still needs and suffers from all the downsides of AppWebProxy. Join the Microsoft 365 Developer Program. Discover how industry professionals leverage Microsoft 365 to communicate, collaborate, and improve productivity across the team and organization. Virtual Hub / Microsoft Teams & Microsoft 365 Developer platform / Office 365. Learn more about Microsoft Dynamics 365 Guides to help your employees develop training efficiency and generate data to improve processes. You should see an error, as shown in Figure 12. And this is your opportunity to bring all of REST and CSOM that Microsoft hasn’t yet given us official APIs for right into the Office 365 programming model. The reason you’re getting this error is that even though your JavaScript SPA is doing what it’s supposed to do, you haven’t yet allowed the WebAPI itself to be callable on CORS. Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. The admin center delivers a customizable and tailored experience designed to meet the unique needs of your role and your organization, specialist workspaces for diving deep. The first change is to allow AngularJS to make a CORS call. This couldn’t be simpler! There are three main architectural patterns that emerge from the above descriptions: Let’s tackle each one of these one by one, but before I dive into code, let me address the huge 1000lb pink elephant in the room. Out of the box, the project gives you a Values controller, which is good enough for demo purposes. For this reason, I still like provider-hosted apps, right up until Office 365 APIs offer more APIs and plug the gap for us. Examining the application further, I have some basic UI for simple login/logout functionality and displaying the user’s name, and I have a “Get Data” link, clicking on which will, I’m guessing, get the names of all lists and render them in the div below. Configurability is limited to what the ClientWebPart schema supports, which is not even close to the EditorPart functionality we’re used to with WebParts. The Microsoft 365 developer platform Buy or build apps that tailor Microsoft 365 to the precise needs of your role, company, or industry – and are easy to deploy and manage on any device. Assuming that an Office 365 page can run JavaScript, it needs to make AJAX calls. Office 365 Security Administrator Office 365 Service Administrator IT-Service Owner IT-Change Coordinator . Register my app as a native app in Office 365 Azure AD. Welcome to the Dynamics 365 Customer Engagement (on-premises) Developer Guide. Then you’d just turn your WebAPI project into an OAuth provider and instead of using adal.js to get an access token, you’d get the access token using a custom authinterceptor, which I have demonstrated with full code in my previous CODE Magazine articles. Remember the account that you sign in with. Office 365 Developer Office 365 Global Administrator. For documentation of earlier on-premises versions (8.x and earlier), see /previous-versions/dynamics/. Yes, I realize that some very smart people have built some amazingly impressive and ridiculously complicated workarounds to these issues. Just a quick warning, if you see “DO_NOT_TRUST_FiddlerRoot” there, close fiddler and hit F5. A large percentage of development being done these days is very lightweight on the client; there are lots of Ajax calls and there’s a bunch of authentication and security nonsense on the server. The call will be made under CORS. Microsoft 365 Enterprise. Microsoft 365 provides the productivity tools required by enterprises. On your profile page, choose Go to subscription and sign in with your user ID … Windows 10. If you open Fiddler, it looks like Figure 8. Microsoft Outlook. Luckily, this is a well-established standard by now; ASP.NET supports it just like most other development platforms support it, and all modern browsers understand it very well. And once you’re logged in, you can call the getData function, which executes a simple REST API call to get the list of lists and populates the list’s scope variable. But really, you could write code here to expose anything as a REST service, callable via your JavaScript SPA. If this is the nature of your customizations, and if migration to the cloud or using better architectural patterns and newer technologies ranks high on your list, and the functionality you desire is more custom than out-of-the-box, and if it involves less SharePoint blood and guts, you should, even on-premises, go with a JavaScript + CORS + OAuth model. From that point, you simply hook up the connection to Office 365 from Visual Studio and you are good to go. Show the Developer tab. Customize with SharePoint Online "modern" experiences. Preserving data across upgrades is very complicated. In order to do so, I need to: Registering the App is rather simple: In the Office 365 suite bar, look for the Admin button, as shown in Figure 1. You’ll sign in to the Developer Program dashboard with this account. Give it a Redirect URI of https://.sharepoint.com/SitePages/DevHome.aspx, assuming that this is the page your application will finally sit on. This couldn’t be any simpler; it’s a simple AngularJS application, the HTML for which is shown in Listing 1. But that’s not a problem because those APIs are just WebAPIs that Microsoft wrote. Modernizing your classic SharePoint sites, Customizing the "modern" experiences in SharePoint Online, OneDrive and SharePoint Online Multi-Geo scenarios, Transform farm solutions to the SharePoint Add-in model, SharePoint Developer Community (SharePoint PnP) resources, Office 365 Developer Patterns and Practices on GitHub. Try visiting the get values controller at https://localhost:44309/api/values (your port number will be different). POST requests are a bit more complex. And on-premises, the OAuth provider is written by you, as described my article here http://www.codemag.com/Article/1411031. Additionally, you’ll somehow have to grant access to the front-end app so that it can call the WebAPI. The eventual client of this WebAPI project is going to be an AngularJS SPA running in Office 365. Next, you need to start making some code changes! OneDrive and SharePoint Online Multi-Geo tenant, which allows multinational corporations that have one or more geographical locations, to expand their Office 365 OneDrive and SharePoint Online tenancy to satisfy data residency requirements. Includes 25 user licenses for development purposes Access core Microsoft 365 workloads and capabilities (Windows not included), including: This section focuses on best practices for Office and SharePoint Add-ins. I recently also blogged about why I don’t like the Classic SharePoint app model. Office 365. But registering the WebAPI in AzureAD by hand presents a chicken and egg situation. Certainly there are advantages in the cloud, and even those that may seem like disadvantages lead to better and cleaner architectural patterns that can be applied to on premises. Here’s the good news, if you follow the JavaScript SPA + CORS + OAuth model, everything I’m about to describe below will work on-premises also. To create a form in Word that others can fill out, start with a template or document and add content controls. Once you have made this change, ensure that you grant the permission, as shown in Figure 11. You need to explicitly opt in. We’re certainly going through interesting times. There’s no PowerBI on-premises for instance, but as long as you interact with WebAPIs that you author, through the power of abstraction, you can offer a decent error message like “This feature is disabled on-premises” etc. But, you might say, provider-hosted apps on-premises don’t support OAuth. Convert your farm solutions to the SharePoint Add-in model. The big win is that you have one consistent way of writing code today and tomorrow. Get help from the experts at CODE Magazine - sign up for our free hour of consulting! All that’s left is to make a very minor change in the JavaScript SPA, and this show will be on the road. Like this: The client-side changes are complete. Get tips for optimizing your Office and SharePoint Add-in UX This, if anything, is the biggest win in this architectural pattern. Office 365. It doesn’t support the issuance of refresh tokens, and that’s okay since JavaScript on its own has no secure way of storing the refresh token anyway. The big win here is a consistent programming model between on-premises and the cloud. In on-premises SharePoint, you simply piggyback on user authentication to achieve the same results. The app setup is complete. Learn more about the rich toolkit that enables admins to configure, manage, and monitor Microsoft 365 services. The auth mechanism between on-premises and Office 365 is different. Consultant and Developer + Power Prodigy ... —bringing your data together for a single source of truth while you uncover insights as well as customize and extend Office 365, Dynamics 365, and Azure capabilities. Accordingly, you also need to change the HTML page slightly. That wasn’t very hard to set up – all you really need is to have an Office 365 account (preferably a developer account) and Visual Studio 2013 with the Office 365 API Tools installed. Localize your SharePoint site contents and UI text. GET requests are usually easy; as an example, downloading the latest AngularJS from a CDN. What if this was on-premises? You could also use roles tied to claims; you could go quite crazy here really. If your Office for business subscription plan includes the desktop version of the Office apps you won't see an option to install it unless someone in your organization assigned a license to you.. Additionally, since I’m using just a test certificate, I’ll need to add that certificate to my local trusted store so that the CORS call succeeds. 2. Microsoft Edge. Find documentation to help you get started with Office development. I described this technique in my article on Azure AD. Find out about the SharePoint search architecture, search APIs, and search add-ins. This is then databound to the front-end UI. First, I realize that this topic causes a lot of feelings and indigestion. See enterprise plans and pricing See small business plans and pricing Use the Office Add-ins platform to build solutions that extend Office applications and interact with content in Office documents.Microsoft Graph. I can only describe my feelings about those “solutions” in this video. Use composite business add-ins to integrate your SharePoint solutions with your business processes and technologies. Once the project is created, visit your Azure AD once again, to ensure that the project appears in the list of registered applications. But at least you know that the API is there and is successfully asking for authentication. I hate black boxes. So CORS is something that you’ll definitely be using. Then choose to install the certificate with the prompted default values. A lot of what we do is still on-premises. JavaScript SPA that lives on a SharePoint page and uses the Office 365 APIs that are currently available, JavaScript SPA that lives on a SharePoint page and uses custom Web APIs that are registered in the Azure AD. I also explained an architectural pattern that you can apply to SharePoint on-premises today, even while making your transition to the cloud painless. Many other limitations, too numerous to name. Great! The only benefit of SharePoint hosted apps is that you don’t need another server. As you can see, the application references three JavaScript files: the AngularJS library, the adal.js library that takes care of authentication with Azure AD, which you can grab from https://github.com/AzureAD/azure-activedirectory-library-for-js, and an app.js file that contains the custom application logic. To register the WebAPI in Azure AD, I need to know the URL it will run on, which I don’t know until I have created the WebAPI project, which I cannot create unless I know the registration details from Azure AD. Build solutions that extend Office applications and interact with content in Office documents. The good news is that Azure AD now supports implicit grant types. Doing it directly in Azure AD is the mechanism I prefer, because I know what’s going on. SharePoint. With Office 365 plans, users can install the latest versions of office applications on multiple devices like PCs, Tablets, Phones and iPad. Unless you have need for custom roles, your basic ability to call the WebAPI is enabled by doing this simple trick. To download this guide in PDF or XPS format, see SharePoint Online for Office 365: Developer Guide. Such as: Even so, provider-hosted apps offer one huge advantage. If you are using our online apps that are built on Dataverse (Dynamics 365 Sales, Dynamics 365 Customer Service, Dynamics 365 Marketing, Dynamics 365 Field Service, and Dynamics 365 Project Service Automation), see the Dataverse Developer Guide … Right off the bat, you may see that there are some new things you’ll need to consider. If the developer tab isn't displayed in the ribbon, see Show the Developer tab. These could be app only policy-based apps. IFrames suck! The problem, of course, is that as an entire community, including Microsoft, we’re all learning. Convert your sandbox solutions to the add-in model or alternative solutions. This means that it’s perfect for SPAs (JavaScript) or mobile apps that don’t need to remember me, but is unsuitable for unattended scenarios, like app-only (services). For the most part, C#, Swift, or JavaScript are on an almost equal footing there. The WebAPI project needs to somehow be registered in and authenticated by Azure AD. But servers are cheap in the cloud and it’s not a big deal. In fact, the SharePoint App Model itself has numerous challenges in anonymous scenarios. Office 365 Blog. But a lot of WSPs also involve building completely non SharePoint functionality. I’ve described it in my previous articles or you can read up on it here. And really, nothing prevents you from wrapping provider-hosted apps into Web APIs and registering them in the same Azure AD that your Office 365 tenancy is in. Set up a Microsoft 365 developer subscription Set up your subscription. Perform common ECM tasks such as setting site policies, uploading files, synchronizing term groups, and more. Microsoft 365 has all the familiar Office apps and more in one place. The bad news is, like most very newly rolled-out features in Azure AD, it’s not enabled by default. Those days are over, especially since you have REST APIs, OAuth, and CORS, which is what I am going to describe next. So you’ll need to consider CORS. We’re learning the best way to extend Office 365, and only experience teaches us better and newer ways of doing things. Branding the AppPart presents its own set of challenges, as does the navigation. If your on-premises customizations require you to disentangle the innards of SharePoint, I confess that farm solutions are probably still your best bet. You can’t even control the order in which the properties appear. Use SharePoint Add-ins to provision and manage SharePoint site branding. 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