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Forum Discussion
Chrome Extension "Download to Dropbox"
I have a Chrome extension developed using Angular JS and High Charts. I need a functionality to be added to upload files to dropbox from this chrome based app.
I have written a code to authorize users to dropbox using core api, however it is failing with following error.
I have following questions :
1.) Can I connect to dropbox using authorize core api and upload files to dropbox from Chrome extension app developed in Angular JS?
2. What will be the redirect uri or the domain for the chrome extension app.
3. Do you have any sample solution catering to chrome extension app developed in angular js?
4. Do my all users have to register the chrome extension app to dropbox when first time they use the app?
Regards,
Bijal
2. Regardless of the type of app, the redirect URI would be the URI where you want to send the user back to after they approve your app to access their account. I can't offer guidance on how to build a Chrome extension in particular, but I know Chrome extensions sometimes use "chrome-extension://" URLs for their option pages, so you may want to look into that. I recommend reading the OAuth guide for context on how the flow works.
(Also, if you use the "code" flow, the redirect URI isn't strictly required. If you omit it, the user just needs to copy/paste the authorization code into your app.)
4. No, the user does not need to register their own API app. Your app uses its own app key to send them though the OAuth app authorization flow. I recommend trying the example to see how it works.
Production status just removes the limit on the number of users that can connect to your app.
In your code, you're attempting to make a GET request to the /oauth2/authorize page. You instead need to send the user to that page as a normal navigation operation. E.g., have them click on the link as shown in the example, or redirect them via JavaScript, such as using window.location.replace(url) or window.location.href.
- Greg-DB
Dropbox Staff
1. We don't have any specific resources for Chrome extensions/Angular JS in particular, but the API itself can be used anywhere you can make HTTPS calls.
2. The redirect URI for your app is specific to your app, and would depend on your app's setup, so I can't say off hand what it should be for your app.
3. While we don't have anything specifically for Chrome extensions/Angular JS apps, I do recommend using the official Dropbox API v2 JavaScript SDK if you can.4. The API was designed with the intention that each user would link their own Dropbox account, in order to interact with their own files. To do so, the app should send each user through the OAuth app authorization flow in their browser. The result is an access token that the app can store and re-use to make further API calls for the user.
Looking at the error in your screenshot, it looks like you may trying to call https://www.dropbox.com/oauth2/authorize directly in your JavaScript code (e.g., via an AJAX call). That's actually a web page that the user should be directed to though, not an API endpoint.
You can find more information on how the OAuth app authorization flow works in the OAuth guide, and the documentation can be found here. There's an example implementation with the API v2 JavaScript SDK here.
2. Our app is not a hosted web application but a chrome extension based app and does not have the url of its own. In that case, what would be the redirect url or the domain?
4. I would like to rephrase my question. Currently I have used my own dropbox account to register the app onto dropbox. Do my all users will also have to register /create an app on to dropbox? What is Production status used for?
My code to connect to dropbox looks like this:
Please let me know what I am doing wrong here.
Regards,
Bijal
- Greg-DB
2. Regardless of the type of app, the redirect URI would be the URI where you want to send the user back to after they approve your app to access their account. I can't offer guidance on how to build a Chrome extension in particular, but I know Chrome extensions sometimes use "chrome-extension://" URLs for their option pages, so you may want to look into that. I recommend reading the OAuth guide for context on how the flow works.
(Also, if you use the "code" flow, the redirect URI isn't strictly required. If you omit it, the user just needs to copy/paste the authorization code into your app.)
4. No, the user does not need to register their own API app. Your app uses its own app key to send them though the OAuth app authorization flow. I recommend trying the example to see how it works.
Production status just removes the limit on the number of users that can connect to your app.
In your code, you're attempting to make a GET request to the /oauth2/authorize page. You instead need to send the user to that page as a normal navigation operation. E.g., have them click on the link as shown in the example, or redirect them via JavaScript, such as using window.location.replace(url) or window.location.href.
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