Reference¶

Technical reference materials for the ReZEN Python API client, including data types, error handling, and version history.

📚 Reference Materials¶

🎯 Quick Lookup¶

Data Types¶

Essential type information for development:

• Enums - All enumerated values (status types, sort directions, etc.)
• Type Hints - Python type annotations and validation
• Constants - API constants and field values

Error Handling¶

Everything you need for robust error management:

• Exception Types - All available exception classes
• Error Codes - HTTP status codes and meanings
• Handling Patterns - Best practices for error handling

Version Information¶

Track changes and compatibility:

• Latest Release - Most recent version information
• Breaking Changes - Important migration notes
• Version Compatibility - Python version support

🔍 Common Reference Tasks¶

Type Safety Development¶

Building type-safe applications:

from typing import List, Optional
from rezen.enums import TeamStatus, SortDirection

def get_teams(
    status: TeamStatus = TeamStatus.ACTIVE,
    limit: Optional[int] = None
) -> List[dict]:
    """Type-safe team retrieval."""
    # Implementation with full type safety

Error Handling Setup¶

Implementing comprehensive error handling:

from rezen.exceptions import (
    RezenError,
    AuthenticationError,
    NotFoundError
)

try:
    # API operations
    pass
except AuthenticationError:
    # Handle auth issues
    pass
except NotFoundError:
    # Handle missing resources
    pass
except RezenError as e:
    # Handle general API errors
    pass

Enum Usage¶

Working with API enums:

from rezen.enums import TeamStatus, SortDirection

# Type-safe API calls
teams = client.teams.search_teams(
    status=TeamStatus.ACTIVE,
    sort_direction=SortDirection.DESC
)

📖 Detailed References¶

🔤 Data Types & Enums → Complete Guide¶

• All enumerated values used in the API
• Type hints and validation patterns
• Migration guides for type safety
• Complete enum reference tables

⚠️ Exception Reference → Error Handling Guide¶

• Exception hierarchy and inheritance
• Specific error types and when they occur
• Production-ready error handling patterns
• Debugging and troubleshooting tools

📋 Version History → Changelog¶

• Release notes for all versions
• Breaking changes and migration guides
• Feature additions and improvements
• Bug fixes and security updates

🛠️ Developer Tools¶

Type Checking¶

Use these imports for static type checking:

from typing import TYPE_CHECKING

if TYPE_CHECKING:
    from rezen import RezenClient
    from rezen.enums import TeamStatus

Runtime Validation¶

Validate data at runtime:

from rezen.enums import TeamStatus

def validate_status(status: str) -> bool:
    try:
        TeamStatus(status)
        return True
    except ValueError:
        return False

IDE Configuration¶

Enable full IDE support by installing type stubs:

pip install types-requests

🔗 Related Documentation¶

• API Methods - Complete API method reference
• Getting Started - Setup and authentication
• Guides & Examples - Practical usage examples
• Development - Contributing and development setup

💡 Quick Tips¶