[Obsidian] 1.5 - API Integration & Communication

[nazim117]

Objective

Implement communication protocol between Obsidian plugin and agent execution engine API.

Acceptance Criteria

• REST API client for agent endpoints
• Authentication with API tokens
• Request/response validation against schema
• Retry logic with exponential backoff
• Rate limiting compliance
• Error handling and user feedback
• Request timeout handling

Technical Details

• Implement fetch-based HTTP client
• Use type-safe request/response models
• Add request interceptors for auth
• Implement circuit breaker pattern
• Include comprehensive error categorization

Deliverables

• API client library
• Request/response schemas
• Error handling documentation
• Integration examples

Testing

• Unit tests for client (85%+ coverage)
• Mock API server for integration tests
• Error scenario simulations
• Rate limiting compliance tests

Effort Estimate

M (Medium - 4-5 days)