from enum import StrEnum class ActorValue(StrEnum): API = "api" AUDITOR = "auditor" APPROVER = "approver" SYSTEM = "system" SCHEDULER = "scheduler" FEISHU = "feishu" class HttpHeader(StrEnum): AUTHORIZATION = "Authorization" X_API_KEY = "X-API-Key" X_AUDIT_API_KEY = "X-Audit-API-Key" X_APPROVAL_API_KEY = "X-Approval-API-Key" BEARER_TOKEN_TEMPLATE = "Bearer {token}"