Decide what an error tells the client and what stays server-side: no stack traces, SQL, or paths in responses, no silent suppression, and no distinction between outcomes that would reveal protected state. Use when generating HTTP, GraphQL, or RPC error handlers, exception, panic, or rescue blocks, o
Decide what an error tells the client and what stays server-side: no stack traces, SQL, or paths in responses, no silent suppression, and no distinction between outcomes that would reveal protected state. Use when generating HTTP, GraphQL, or RPC error handlers, exception, panic, or rescue blocks, or configuring production error pages.