Setting Up OneDrive OAuth App

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Prerequisites

• Microsoft account (personal or organizational)
• Access to Azure Portal

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Step 1: Create Microsoft App Registration

1. Visit https://portal.azure.com/ and sign in
2. Search App registrations → click New registration
3. Fill out the form:
   • Name: Choose a descriptive app name
   • Supported account types: Select Accounts in any organizational directory and personal Microsoft accounts
   • Redirect URI: https://api.klavis.ai/oauth/onedrive/callback
4. Click Register

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Step 2: Configure API Permissions

1. Go to your app → API Permissions
2. Click Add a permission → Microsoft Graph → Delegated permissions
3. Select:
   • openid, profile, email, offline_access
   • Files.ReadWrite.All
   • User.Read
4. Click Add permissions
5. (Optional) Click Grant admin consent if you want to approve for all org users

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Step 3: Collect Client ID & Secret

1. Go to Certificates & Secrets tab
2. Click New client secret → set description + expiry → Add
3. Copy the Client Secret Value (shown only once)
4. From Overview tab, copy Application (client) ID

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(Optional) Step 4: White Labeling

1. Configure White Labeling: Go to https://www.klavis.ai/home/white-label
2. Add Your Credentials: Enter your OneDrive Client ID and Client Secret from Step 3
3. Set Redirect URI: Use https://api.klavis.ai/oauth/onedrive/callback or your custom callback URL
4. Initiate OAuth: Use your client ID when starting the OAuth flow:
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   const authUrl = `https://api.klavis.ai/oauth/onedrive/authorize?instance_id=${instanceId}&client_id=${yourClientId}`;
   

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Resources

• Microsoft Identity Platform Docs
• Microsoft Graph API – OneDrive
• Klavis OAuth & White Labeling Guide
• Klavis White Label Dashboard