Customize SDK Hooks

When to Use

Use this skill when you need to add custom code logic to the generated SDK:

• Add custom headers (User-Agent, correlation IDs) to every SDK request via code
• Implement telemetry, logging, or observability at the SDK level
• Add custom authentication logic (HMAC signatures, token refresh) that runs in SDK code
• Transform responses or errors before they reach the caller
• Implement custom request/response middleware
• User says: "SDK hooks", "add custom logic", "intercept requests with code", "HMAC signing hook", "telemetry in SDK"

NOT for:

• OpenAPI spec modifications (see manage-openapi-overlays)
• Runtime SDK client config (see configure-sdk-options)

Inputs