Auth redirect url

How would a native mobile client get access to this value?

david48 Exactly how this works will depend on your particular scenario. For instance, for a locally running native mobile client, it can use a custom local URL scheme in its redirect URI. The app would register for that local URL scheme, so the redirect would be sent directly to the app (i.e., not a remote web server), where the app can parse the token from the fragment of the URL.

We recommend using one of the official SDKs, if possible, as they do most of the work for you:

https://www.dropbox.com/developers/documentation 

Hello,

when i'm trying to get access token in my android app java with

Auth.startOAuth2Authentication(this, "55556756765765756");

and then i click on ALLOW after DropBox login i get the Error

webpage not available the webpage db-appkey ... could not be loaded.

net::ERRUNKNOWN_URL_SCHEME

Can you please help me to find a solution.

Best regards

Manfred

schrettinger in your startOAuth2Authentication function are you providing the correct app key taken from your App Console? The example you provided with "55556756765765756" does not seem to be a valid app key format.

Hello,

thanks for your answer.

I'm using the correct app-key. DropBox recommends the real app-key not to public.

After

Auth.startOAuth2Authentication(this, "4534hkzhxc8hj" - is not the real app-key) 

the redirect Url

db-4534erter45646://1/connect?oauth_token=oauth2:&oauth_token_secret=sl.BE4JfDiYMLV2GSkHe-f-TkpxD1-n0EcIIqBbPhQGH5ACISVsMB_AUznLC1weqvQWqsgQEAMgiWQmtXmbGZQ4Wfg2QvbBl1qVImRkJECSWV8sbxharzhk50b9jUfbOsPF_VseA9wgj45R&uid=422345066&state=oauth2%3Ae803b8143706e7ecd2603b2213e1c5a7&expires_in=14400

I tried to generate an Access Token with

private void getAccessToken() {
String accessToken = Auth.getOAuth2Token();
if (accessToken != null) {
SharedPreferences prefs = getSharedPreferences(App_User.userName, Context.MODE_PRIVATE);
prefs.edit().putString("access-token", accessToken).apply();}
} 

The return is always null, because the redirect URL (s. above) to the app from DropBox is not valid.

Hello,

no answer helped me. Nobody told me what's the reason for the invalid URL.

schrettinger I understand you're attempting to integrate with the Dropbox API in your Android app. To do so, please make sure you're following the instructions here exactly:

https://github.com/dropbox/dropbox-sdk-java/tree/master/examples/DropboxAndroid

That will guide you through using the right methods and setting your app key correctly.