I have created an OData Service using .Net 6 / OData 8 and am trying to authenticate using Organisational Account in Excel. I can test the authentication sucesfully in Postman and also in my web App that uses the authenticated service.
However, if I try and create an OData Feed in Excel and authenticate using [Organisational Account], I get an error "We were unable to connect because this credential type isn't supported for this resource.".
Microsoft seems to indicate that it is not supported to connect to "arbitrary" services per the following link.
https://learn.microsoft.com/en-us/power-query/connectors/odatafeed#authenticating-to-arbitrary-services
However, this is a pretty big limitation and I'm interested to know if anyone has been able to solve this problem yet.
I won't go into the configuration of my web api, suffice it to say that I have tried every possible combination of builder.Services.AddAuthentication()..... that I can find and they all seem to have a similar issue - ie. I can use the WebApi for everything that I need it for - except Excel.
A quick Google search gets many, many hits (and I think that I have read them all - ..... twice), but try as I might I haven't yet found one that has an answer that works.
The following link showed some promise, which indicated it might be possible to change the audiencce, but I could not make it work.
https://www.c-sharpcorner.com/article/azure-odata-feed-web-api-authentication-setup-with-azure-ad/
I did find another promising link that I can't seem to find again that indicated we could add the Office 365 Client Id to the list of Authorised Client Applications under Expose an Api of the app registration in Azure AD B2C. I did that, with not success.
I'm really at my wits end on this and have been trying to get a solution on and off the last couple of weeks. Would really appreciate any help from others who might have tried and succeeded at this.
Confirming that I have now worked out how to do this and have posted the solution to the following SO thread. connecting-excel-to-oauth-api-on-azure
There are a number of steps to the solutions, so won't attempt to summarise them here.
Related
I successfully set up simple authentication with Google using this link: https://learn.microsoft.com/en-us/azure/app-service/configure-authentication-provider-google,
It works on my azure site, but not when I try and use my localhost.
I redirect to "/.auth/login/google" and it says "Cannot GET /.auth/login/google"
What could be causing this error?
Apparently if you are doing the easy authentication system, the one that that link and its counterparts show, you can't use localhost with it. How one is supposed to develop in such an environment is beyond me, and why this wasn't pointed out in the docs is as well.
If you are reading this because you had the same problem, you may need a new auth system. This sort of thing has happened with the other Microsoft authentication crap I've tried. Ultimately just don't mess with their authentication systems I think. Just don't.
So I've been looking around for answers but haven't been able to find any up to date solutions to my problem. So my use case is pretty simple, I want to be able to check the online status of a list of users at my organisation using Skype for Business. Opening chats with them is simple enough, but actually getting the online status has shown to be a challenge.
I've been looking into the SDK but it seems a bit over the top for my use case, and I haven't been able to get web ticket authentication working (I'm implementing this in an Electron app). Even if I got that far, would I have to make an account with specifically only the contacts I need added and use that as authentication?
Sorry if this is a stupid question, but it seems like the SDK/API is a bit over my level and I'm missing something. Do I need to add in my own server middleware between the node/electron-app and their API or something similar maybe?
Any help is greatly appreciated.
I'm working with Visual Studio Online, and trying to use work with Oauth, which will allow me to use RESTFUL API of VSTS in my APP. How can I work. Please give a detailed answer, I'm confused.
One more thing is, while registering App in VSTS, there are two fields Application Website and Authorization Callback URL, which are making me more confused, what is the purpose of these two fields while registering App for Oauth.
First go read some documentation on Oauth and how it works.
On a high level, how does OAuth 2 work?
Then go read the documentation, which includes code examples, for VSO.
https://www.visualstudio.com/en-us/integrate/api/overview
Once you run into a specific issue, ask your question here with examples of what you tried.
i tried to use app for OAuth on my site. Got 400 Bad request on Visual Studio Online site everytime when code executed (user redirected to next URL from sample app):
return String.Format("{0}?client_id={1}&response_type=Assertion&state={2}&scope={3}&redirect_uri={4}",
ConfigurationManager.AppSettings["AuthUrl"],
ConfigurationManager.AppSettings["AppId"],
"state",
ConfigurationManager.AppSettings["Scope"],
ConfigurationManager.AppSettings["CallbackUrl"]
);
What`s wrong? Is there is some limitation for values in App registration page above?
Is there any way I can write an Excel VBA program to interface with Quickbooks online? I work for a company that uses quickbooks for accounting, and I'd like to write a simple program that I can run from one of our common excel files to take data from that file and dump into in a Quickbooks bill.
The problem Im running in to is that I dont know where to start. The quickbooks online API online seems suitable for other web apps, and any integration with Excel is online with quickbooks desktop. Are there any good resources? Is this even possible?
You can definitely use the QuickBooks Online API to do what you're looking to do.
The API is usable to both web apps and desktop apps.
If you follow the linked text above there's tons of documentation.
The basic process if you're building a desktop app would be to:
get your OAuth tokens from Intuit's OAuth playground
find an OAuth library for your language of choice
parse the Excel sheet
send OAuth signed REST requests to Intuit's API to send the data to QBO
If you're building a web app instead, you'd be better off implementing the entire OAuth signup process instead of using the playground tool.
You probably don't want to do this from directly within Excel because there's a lot of OAuth signing and other crazy stuff that likely won't be easy/available within Excel directly. But you should be able to use Intuit's .NET DevKit to do what you're trying to do.
I researched this last month. From what I can tell the API is only for creating apps for their app store. The apps have to comply with their standards for navigation, security etc... so the answer to your question from what I can tell is that it's not possible. (I could be wrong but I was asking myself the same question a few weeks ago.)
Probably not the answer you were hoping for but I came to accept it. After talking with my business partner who is a Pro Adviser he said that it was easy enough for him to just upload a csv file if the information was correct and the file was documented.
QuickBooks Online API Diagnostics.php ERROR However, from the looks of this post one might have a reason to believe otherwise.
EDIT The API has been updated. Keith Palmer's answer is correct.
Last week this sample was posted:
OAuthHangoutSamples
I have been using a modified oAuth part of this. I found it was easier to build out the transaction than use the SDK for the API. I have a wrapper class, exposed to com that is working in VBA.
Attending the Intuit's Friday Developer Google Hangout was very helpful in my Intuit Magical Mystery Tour.
I'm going to need to push and pull files from a SharePoint site that is not hosted by my company (it is external). I'm only going to get a few days (if that) to get this working so I don't have much time to experiment.
To add to my requirements/headaches, I'm going to have to implement this with VBScript. .Net would be preferred for me but for reasons beyond my control I have to use VBScript. I don't have direct access to my VBScript web server, so I won't be able to implement this in .NET and use that object from VBScript.
I'm looking for anything that would help me accomplish this goal quickly and effectively. I found this post and am wondering if the PUT/GET method used here would work for me?
http://weblogs.asp.net/bsimser/archive/2004/06/06/149673.aspx (I got this link from: Sharepoint API - How to Upload files to Sharepoint Doc Library from ASP.NET Web Application)
To top all of this off, I've never done any programming or administration of a SharePoint site. My knowledge of SharePoint is that of a user. I'm aware that there is an API from the few Google searches I did. However, my readings make me believe that my code would need to run on or in proximity to the SharePoint server. I don't believe I have the proximity I need to use the API.
Sincere thank yous!
Regards,
Frank
Progress Update: I'm still researching this. Tom pointed out that the example I had posted is probably from an old SharePoint version. His recommendation to use .Net to develop a prototype on Web Services is good but I'm hoping for more detailed answers.
I'm now wondering if I can accomplish what I need to accomplish using HTTP PUT and GETs. At my company, for a specific project we do use HTTP PUT and GETs to do something like this. We have files that are stored on an HTTP server and this is how we post and retrieve them.
Would this work over SharePoint or would SharePoint require special handling? Basically, do I have to use Web Services?
Progress Update 2: This link is helpful... Upload a file to SharePoint through the built-in web services
But I am still looking for more information on this topic... Thanks all...
You'll need to use the sharepoint lists web service for metadata and get/put for uploads. That link looks to be for SharePoint 2001, so hopefully you can use the newer/simpler version.
I recommend building something in .net first to get the web service calls worked out - some of the parameters can be quite tricky to debug, and I wouldn't want to be doing that on a remote vbscript page.
Assuming there is no metadata required and the SharePoint library is being used like a file server you can do most of what you want with PUT/GET, but you will probably need a call to GetListItems to find the urls to download.
There's an example on my blog of a lower level call to that web service - it's javascript, but probably close enough.
http://tqcblog.com/2007/09/24/sharepoint-blog-content-rating-with-javascript-and-web-services
What setting up the .net version gets you is very quick set up of a connection to the server (just add a web service reference in visual studio) so you can get the query and queryoptions strings working to retrieve the items you want. Once that works you just have to put it all together as a string including the soap stuff for use without all the nice tools.
I'm a little unclear on the context of the implementation and the prerequisite of having to use VBScript. Are the files being moved from one server to another server or from a user's desktop to this SP server? or are they being accessed via software like Excel?
The first thing that sprang to my mind (this may sound crazy) was using the Office application to make the connection. Your script would call up Excel (just as an example) and pass it the vba needed to initiate the Open File, and then provide the full path to the file that needs to be retrieved. Then have it do a Save As to the location that needs the file. Do the same thing but in reverse for putting files on the SharePoint server.
The tricky part, obviously, is getting the script to interface with the Office app. I know this can be done with the Windows version of PHP, but I don't want to get into anything specific without knowing your situation.
I seriously wonder if you are going to be able to use VBScript to call the SharePoint web services. I haven't looked at the SharePoint web services for a while so I don't remember exactly how they are defined. I thought the web services were SOAP calls though which makes it trickier than
I'm not sure I tried to use Excel to call some web services with the MSSOAP.SoapClient and it seemed this component was unable to handle any WSDL types beyond the very simple strings. Anything with nested data would not work. Instead, you would need to create a COM object to process the conversion which is a major hassle. If you are able to use XMLHTTP component then it might be possible with VBScript, but I'm not sure if it will work with SharePoint web services.
I'm not sure what you mean, "I don't have direct access to my VBScript web server." Is your web server in VBScript (ASP)? Or did you mean SharePoint server?
You might consider C# Script (cs-script) as a scripted solution that uses .NET. I have had good success with it, although it does need to be installed on the computer that runs the script.
I'm integrating between two companies. According to this book, we should use AD FS to accomplish what I'm looking for.
I still don't actually have this working though so if someone has more information I will change the answer to this question.
http://books.google.com/books?id=-6Dw74If4N0C&pg=PA27&lpg=PA27&dq=sharing+sharepoint+sites+external+adfs&source=bl&ots=ojOlMP13tE&sig=FjsMmOHymCOMGo7il7vjWF_lagQ&hl=en&ei=ytqfStClO5mMtgejsfH0Dw&sa=X&oi=book_result&ct=result&resnum=5#v=onepage&q=&f=false
I never really received a answer to this that worked out but this is no longer an issue for me.
What we ended up doing is scraping the html. In effect, we put together our own ad-hoc web service processor where instead of SOAP, html is used to communicate. Then we execute GETs, POSTs, and etc to work with the web service.
We had done something similar in VBScript in for WebDAV -- we had a class and created a new one to work with SharePoint.