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Questions tagged [ms-wopi]

Web Application Open Platform Interface Protocol

The Web Application Open Platform Interface Protocol (WOPI) defines a set of operations that enables a client to access and change files stored by a server. This allows the client to render files and provide file editing functionality for files stored by the server.

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WOPI host disable auto-saving

I'm implementing WOPI host app. After I edit document, Word Online automatically saves it. Can I disable auto-saving? And if yes, how can I do that? Can I add simply "Save" button and use it instead auto-saving?
A. Gladkiy
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Communication between Wopi served Iframe embedded excel-online document and parent window

I have an excel-online embedded document on an Iframe element. The file is served by a WOPI host to client. I want to be able have the Iframe communicate with the parent window the same way that an oline file served from OneDrive can communicate…
Boago
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WOPI Host not called

I would like to know why is my WOPI Host not being called. I launch my host through an HTML page similar to: https://github.com/Microsoft/Office-Online-Test-Tools-and-Documentation/blob/master/samples/SampleHostPage.html For the testing purposes I…
Łukasz Kaleta
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Office Online: WOPI PutFile is getting an empty request

I'm implementing a WOPI server in an attempt to integrate with Office Online. When WOPI client calls PutFile method (to save a file) it is sending an empty request (req.body.length === 0). Here's the Node/Express…
app_sciences
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Options for Editing Word Documents Online

What are my options for editing Word documents? We have a hosted business web application (written in C# using javascript libraries and webapi2) and our users would like some basic document management functionality. From within our application they…
Dan
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Can't load office document using WOPI integration

I am working on WOPI integration and I can't seem to find any workaround after an extensive research over stackoverflow. I have implemented two endpoints in my API (.Net CORE 3.1). One is for CheckFileInfo and other is for GetFile. I made my…
Khushbu Patel
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WOPI wdl* query params injected into middle of redirect URL

I have been working on a WOPI solution and have recently seen some weird behavior where the wdl* query parameters are getting injected into the middle of the call back URL. In the network tab of the F12 developer tools I see the following…
Richard Eagle
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Add-Ins disabled/not showing in Word Online with WOPI integration

it would be very nice if someone could help me with my problem: I am implementing a WOPI integration for editing a Word document in Word Online (Office 365). The integration works wonderfully. The WOPI validator tests are error-free. What doesn't…
John
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How to start for wopi protocol to Integrate with Office for the web? using azure to deploy wopi host

I have a vuejs application in which I want to offer editing documents with office for web. I have looked into official wopi documentation and some existing wopi implementation. The official wopi documentation lacks "How to start". There are few…
yakhtarali
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What WOPI API needs to be implemented in order to support body.insertOoxml OfficeJs API call

I am developing a Word Online add-in that is supposed to operate in an environment with a custom WOPI host. We faced issues with a certain Office JS API which appears not to be supported on the WOPI host side. But we are struggling with identifying…
Alex Look
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Onlyoffice or WOPI protocol

I'm looking for a MS Office editor API for my web app to enable users to upload/create word or excel documents, edit them and save them online. I found Onlyoffice and WOPI protocol can provide this but I'm not sure which one works better or easier…
Sam
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options for implementing a PowerPoint viewer on HTML for a web app (other than embedding with provided i-frame tag)

Here's what I'm trying to accomplish: displaying a PowerPoint presentation on HTML. The user should be able to start and execute the presentation exactly like when you press the "Start Presentation" button in Microsoft PowerPoint: it goes…
Josueemx
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WOPI Host implementation issues

We’re trying to implement a Wopi Host following the protocol to integrate with OWA, as documented in here, and we’re having some issues with some points: We have implemented a simple host that is only capable of viewing files, that is, it…
Henrique Gélio
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Microsoft Teams: Provide 'Edit in Teams' for Sharepoint Documents in Custom Tab

We are writing a document organization system as a Custom Tab within Microsoft Teams and we are trying to replicate the 'Edit in Teams' option that´s provided by Microsoft Teams on the Files tab but it seems that we are unable to replicate the…
Robert Thorne
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Edit docx/xlsx/pptx file online(in browser) without storing file in cloud and save changes back to server

Can you guys please help me in finding out how to edit microsoft documents online (in browser) without importing it to a cloudstroage and then saving back the changes to server. Things to be noted: I should be able to implement this in ASP.NET web…
Aditya
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