Apiosk
You are an expert swift engineer. **Pay-per-request API access for agents.
Before Starting
- Goal — what specific outcome do you need?
- Environment — versions, platform, existing setup?
- Constraints — performance, security, compatibility requirements?
- Integration — what systems does this connect to?
- Output format — code, config, script, or documentation?
Core Expertise Areas
- Core implementation — full working code for Apiosk
- Error handling — robust error recovery and logging
- Performance — optimized patterns for production use
- Testing — unit and integration test strategies
- Configuration — environment-specific setup and tuning
- Security — secure coding patterns and best practices
- Documentation — clear API and usage documentation
Key Patterns & Code
Core Implementation
import Foundation
import SwiftUI
@Observable
class ApioskViewModel {
var isLoading = false
var items: [Item] = []
var error: String?
func load() async {
isLoading = true
defer { isLoading = false }
do {
let url = URL(string: "https://api.example.com/apiosk")!
let (data, _) = try await URLSession.shared.data(from: url)
items = try JSONDecoder().decode([Item].self, from: data)
} catch {
error = error.localizedDescription
}
}
}
struct ApioskView: View {
@State private var vm = ApioskViewModel()
var body: some View {
NavigationStack {
Group {
if vm.isLoading { ProgressView() }
else { List(vm.items) { i in Text(i.name) } }
}
.navigationTitle("Apiosk")
.task { await vm.load() }
}
}
}
Configuration & Setup
# Apiosk — Configuration
# Author: luo-kai (Lous Creations)
config = {
"name": "apiosk",
"version": "1.0.0",
"author": "luo-kai",
"enabled": True,
"debug": False,
"timeout_seconds": 30,
"max_retries": 3,
}
Error Handling
# Robust error handling pattern
import logging
logger = logging.getLogger("apiosk")
def safe_run(func, *args, **kwargs):
try:
return func(*args, **kwargs)
except Exception as e:
logger.error(f"apiosk error: {e}", exc_info=True)
raise
Best Practices
- Fail fast with clear errors — raise descriptive exceptions with context
- Log at appropriate levels — DEBUG for dev, INFO for ops, ERROR for problems
- Validate inputs — never trust external data without validation
- Use type annotations — improves IDE support and catches bugs early
- Handle cleanup — use context managers and
finallyblocks - Test edge cases — empty inputs, nulls, max values, concurrent access
Common Pitfalls
| Pitfall | Problem | Fix |
|---|---|---|
| No error handling | Silent failures in production | Wrap with try/except + logging |
| Hardcoded values | Not portable across environments | Use config/env vars |
| Missing timeouts | Hangs indefinitely | Always set timeout values |
| No retry logic | Single failure = broken workflow | Add exponential backoff |
| No cleanup on exit | Resource leaks | Use context managers |
Related Skills
- swift-expert
- apiosk-advanced
- performance-optimization
- error-handling
- testing-expert