Django REST API Development

  1. Error Handling and Validation
    1. Exception Handling
      1. DRF Exception Classes
        1. ValidationError
          1. ParseError
            1. AuthenticationFailed
              1. PermissionDenied
                1. NotFound
                  1. MethodNotAllowed
                    1. Custom Exception Classes
                    2. Global Exception Handling
                      1. Custom Exception Handlers
                        1. Exception Response Format
                          1. Error Message Customization
                          2. Validation Errors
                            1. Field Validation Errors
                              1. Non-Field Errors
                                1. Validation Error Responses
                                  1. Error Code Assignment
                                  2. HTTP Status Code Management
                                    1. Appropriate Status Codes
                                      1. Custom Status Responses
                                        1. Error Response Consistency

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                                      9. Advanced API Features

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                                      11. Testing Django REST APIs