How-to guides for Dev Proxy
Intercept requests
- Intercept requests from specific processes
- Intercept requests with specific headers
- Intercept requests to localhost
- Exclude a URL
- Inspect requests and responses using Chrome DevTool
- Inspect API requests issued by cloud services
Mock responses
- Mock responses
- Mock n-th request
- Mock responses that return binary data
- Mock multiple responses to the same endpoint
- Change mocks file
- Simulate a CRUD API
- Simulate a CRUD API across the internet
- Simulate a CRUD API secured with Microsoft Entra
- Simulate Azure OpenAI API
- Simulate OpenAI API
- Mock Teams Admin Center notification for Microsoft Graph connectors
Simulate errors
- Test my app with random errors
- Simulate errors from OpenAI APIs
- Simulate errors from Microsoft Graph APIs
- Change request failure rate
Simulate behaviors
- Test that my application handles throttling properly
- Simulate throttling on Microsoft 365 APIs
- Simulate Rate-Limit API responses
- Simulate slow API responses
Minimal permissions
- Detect minimal Microsoft Graph API permissions
- Check if you are using excessive Microsoft Graph API permissions
Record
Improve my app
- Check if my app is using production-level APIs
- Check if my app is calling APIs with minimal permissions
- Find shadow APIs
- Generate an OpenAPI spec
- Update my application code to use Microsoft Graph JavaScript SDK
Presets
Change settings
- Change logging level
- Clear the output
- Use local language model with Dev Proxy
- Refresh local Microsoft Graph database
Common problems
- No random errors are thrown when using mocks
- No internet connection after using the proxy
- All requests fail with 429 responses
- All requests fail with gateway timeout
- Binary responses are not mocked
- No requests are intercepted from my .NET 4.8 app
- Options are not recognized
- The type initializer for 'Microsoft.Data.Sqlite.SqliteConnection' threw an exception
- Uninstall
- Get help and support
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