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kkanchev94's avatar
kkanchev94
New member | Level 2
1 year ago

Dropbox API - Invalid redirect URI (Error 400) with React Native Expo

I am building a React native app and trying to integrate the Dropbox API. I'm following expo's app auth guide: https://docs.expo.dev/guides/authentication/#dropbox and I have the App registered w...
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kkanchev94's avatar
kkanchev94
New member | Level 2
1 year ago

I was able to figure it out, what you need to do is divide your scheme into two parts like such:

Scheme registered and built in the mobile app - com.kkanchev94.esignapp://oauth

Use the code from https://docs.expo.dev/guides/authentication/#dropbox

- on scheme divide your redirect URI as the following template:

 redirectUri: makeRedirectUri({
        scheme: "com.kkanchev94.esignapp",
        path: "oauth",
      }),
 
Omit the "://", it will be added automatically
Hope that helps, this is for an Expo built project.

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