Migrate from v1 to v2

What Changed

https://your-okta-domain.okta.com/api/v1/users

https://your-okta-domain.okta.com/oauth2/v1/token

{"profile": {"firstName": "John", "lastName": "Doe"}}

{"firstName": "John", "lastName": "Doe"}

Migration Steps

1. 1

   Review Okta API v2 Documentation

   config

   Thoroughly read the official Okta API v2 documentation to understand all changes, new features, and deprecated endpoints. Pay close attention to the differences in authentication and authorization flows.

   • ↳Identify which of your current API calls are affected by v2 changes.
   • ↳Note any new security requirements or best practices.
2. 2

   Update API Endpoint URLs

   code

   Modify all hardcoded API v1 endpoint URLs in your application code and configurations to reflect the new v2 structure. This is a critical step for routing requests correctly to the new API version.

   • ↳Use environment variables for base URLs to simplify updates.
   • ↳Check integrations, scripts, and any middleware that directly calls Okta APIs.
3. 3

   Adapt Request and Response Handling

   code

   Adjust your code to match any changes in API request payloads and response structures. This may involve renaming fields, changing data types, or modifying how you parse JSON responses.

   • ↳Implement robust error handling for unexpected response formats.
   • ↳Use data validation libraries to catch payload mismatches early.
4. 4

   Update Authentication and Authorization

   config

   If your integration uses OAuth 2.0 or other authorization flows, ensure you update your client configurations and token retrieval processes to comply with v2 standards. Re-issuing or re-validating credentials might be necessary.

   • ↳Check for changes in scopes or token lifetimes.
   • ↳Consider using Okta's recommended SDKs which often handle these changes automatically.
5. 5

   Implement Comprehensive Testing

   test

   Write and execute unit, integration, and end-to-end tests that cover all API interactions. Focus on critical functionalities like user provisioning, authentication, and authorization checks.

   • ↳Use a staging or development Okta environment for testing.
   • ↳Test edge cases and error scenarios thoroughly.
6. 6

   Deploy to Production

   deploy

   Once testing is complete and successful, plan and execute the deployment of your updated application to the production environment. Monitor the deployment closely for any immediate issues.

   • ↳Consider a phased rollout if possible.
   • ↳Have a rollback plan ready.
7. 7

   Post-Deployment Verification

   verify

   After deployment, continue to monitor your application's performance and Okta integration health. Check logs for new errors and gather user feedback to identify any lingering issues.

   • ↳Set up alerts for critical Okta API errors.
   • ↳Verify key user flows immediately after release.

Testing Checklist

1. 1.

   User Authentication

   Verify successful login/logout flows using v2 API endpoints.

2. 2.

   User Provisioning/Deprovisioning

   Test creating, updating, and deleting users via the API.

3. 3.

   Group Management

   Validate API calls for group creation, membership updates, and deletion.

4. 4.

   Token Validation

   Ensure tokens obtained via v2 endpoints are correctly validated.

5. 5.

   Error Handling

   Simulate API errors (e.g., invalid credentials, non-existent resources) and verify application response.

Common Mistakes