Function isLegacyApiKeyFormat

apps/sim/lib/api-key/crypto.ts:91–93

(apiKey: string)

 * @returns true if the key uses the legacy format (sim_ prefix)
 */
export function isLegacyApiKeyFormat(apiKey: string): boolean {
  return apiKey.startsWith('sim_') && !apiKey.startsWith('sk-sim-')
}

/**
 * Deterministically hashes a plain-text API key for indexed lookup. The hash