如果使用beforeSend 生命周期 或者使用条件采样，您需要关注SDK 的上报格式。

ReportEvent

export type SendEvent =
  | CustomReport
  | HttpReport
  | JsErrorReport
  | PageviewReport
  | PerformanceReport
  | PerformanceLongTaskReport
  | PerformanceTimingReport
  | ResourceErrorReport
  | ResourceReport
  | BlankReport

export type WebReport = Omit<SendEvent,'common'> 

export type ReportEvent<T extends WebReport> = T & {
  extra?: Partial<Common>
  // 允许额外上报一些 context 覆盖组装上下文，主要在预收集与预加载场景
  overrides?: Partial<Common>
}

Common

interface Common {
  /** 应用标识 */
  aid: number
  /** 页面标识 */
  pid: string
  /** 页面访问标识，用于区别同一个 pid 的多次访问 */
  view_id: string
  /** 用户标识，由接入方设定 */
  user_id: string
  /** 设备标识，保存在本地存储 */
  device_id: string
  /** 实例会话标识 */
  session_id: string
  /** 自定义维度 */
  context: { [key: string]: string }
  /** 代码部署版本 */
  release: string
  /** 代码部署环境 */
  env: string
  /** 环境 */
  url: string
  protocol: string
  domain: string
  path: string
  query: string
  /** 动态变化，需要监听 */
  network_type: string
  /** 客户端时间戳，发生时间 */
  timestamp: number
  /** 上报 SDK 版本 */
  sdk_version: string
  /** 上报 SDK 名称, 以区分第三方 SDK */
  sdk_name: string
  /** 当前事件命中的有效采样率 */
  sample_rate: number
}

Custom

interface CustomReport {
  /** custom */
  ev_type: string
  payload: CustomPayload
  common: Common
}

interface CustomPayload {
  /** 自定义名称, type 为 event时必填 */
  name?: string
  /** 自定义数值 */
  metrics?: { [key: string]: number }
  /** 事件本身的维度，不要跟外部 context 合并 */
  categories?: { [key: string]: string }
  /** 自定义日志内容，可以是日志或者对象的 JSON 表示, type为log 时必填 */
  content?: string
  /** 自定义日志的级别 debug | info | warn | error */
  level?: string
  /** 自定义类型 event ｜ log */
  type: string
}

Http

interface HttpReport {
  /** http */
  ev_type: string
  payload: HttpPayload
  common: Common
}

interface HttpPayload {
  /** xhr | fetch | request | jsbridge */
  api: string
  request: HttpReq
  response: HttpRes
  duration: number
  extra?: { [key: string]: string }
  trace?: HttpTrace
}

interface HttpReq {
  method: string
  url: string
  protocol: string
  domain: string
  path: string
  query: string
  headers?: { [key: string]: string }
  body?: string
  timestamp: number
}

interface HttpRes {
  status: number
  is_custom_error: boolean
  headers?: { [key: string]: string }
  body?: string
  timing?: PerformanceResourceTiming
  timestamp: number
}

interface HttpTrace {
  trace_id: string
  trace_host: string
  log_id: string
}

JS Error

interface JsErrorReport {
  /** js_error */
  ev_type: string
  payload: JsErrorPayload
  common: Common
}

interface JsErrorPayload {
  error: JsError
  breadcrumbs: Array<Breadcrumb>
  extra?: { [key: string]: string }
  react?: ReactInfo
}

interface JsError {
  /** 错误名称 */
  name?: string
  /** 错误信息 */
  message: string
  /** 堆栈 */
  stack?: string
  /** 错误文件名 */
  filename?: string
  lineno?: string
  colno?: string
}

interface Breadcrumb {
  /** dom | http */
  type: string
  /** xpath, keyvalue | url */
  message: string
  /** ui.click, ui.keypress | post,get */
  category: string
  /** status: 400 for http */
  data?: { [key: string]: string }
  timestamp: number
}

interface ReactInfo {
  version: string
  componentStack: string
}

Pageview

interface PageviewReport {
  /** pageview */
  ev_type: string
  payload: PageviewPayload
  common: Common
}

interface PageviewPayload {
  pid: string
  /** 触发原因 init | path change | hash change | history state change | user-set */
  source: string
}

Performance Longtask

interface PerformanceLongtaskReport {
  /** performance_longtask */
  ev_type: string
  payload: PerformanceLongtaskPayload
  common: Common
}

interface PerformanceLongtaskPayload {
  /** 性能指标类型， perf => 传统性能, spa => SPA 性能, garfish => garfish 微前端性能 */
  type: string
  longtasks: Array<PerformanceLongtask>
}

interface PerformanceLongtask {
  /** struct PerformanceEntry { */
  duration: number
  entryType: string
  name: string
  startTime: number
  /** } */
  attribution?: Array<TaskAttributionTiming>
}

interface TaskAttributionTiming {
  /** struct PerformanceEntry { */
  duration: number
  entryType: string
  name: string
  startTime: number
  /** } */
  containerType: string
  containerSrc: string
  containerId: string
  containerName: string
}

Performance Timing

interface PerformanceTimingReport {
  /** performance_timing */
  ev_type: string
  payload: PerformanceTimingPayload
  common: Common
}

interface PerformanceTimingPayload {
  timing?: PerformanceTiming
  navigation_timing?: PerformanceNavigationTiming
  /** 是否跳出 */
  isBounced: boolean
}

interface PerformanceTiming {
  connectEnd: number
  connectStart: number
  domComplete: number
  domContentLoadedEventEnd: number
  domContentLoadedEventStart: number
  domInteractive: number
  domLoading: number
  domainLookupEnd: number
  domainLookupStart: number
  fetchStart: number
  loadEventEnd: number
  loadEventStart: number
  navigationStart: number
  redirectEnd: number
  redirectStart: number
  requestStart: number
  responseEnd: number
  responseStart: number
  secureConnectionStart: number
  unloadEventEnd: number
  unloadEventStart: number
}

interface PerformanceNavigationTiming {
  /** struct PerformanceResourceTiming { */
  /** struct PerformanceEntry { */
  duration: number
  entryType: string
  name: string
  startTime: number
  /** } */
  connectEnd: number
  connectStart: number
  decodedBodySize: number
  domainLookupEnd: number
  domainLookupStart: number
  encodedBodySize: number
  fetchStart: number
  initiatorType: string
  nextHopProtocol: string
  redirectEnd: number
  redirectStart: number
  requestStart: number
  responseEnd: number
  responseStart: number
  secureConnectionStart: number
  transferSize: number
  workerStart: number
  /** } */
  domComplete: number
  domContentLoadedEventEnd: number
  domContentLoadedEventStart: number
  domInteractive: number
  loadEventEnd: number
  loadEventStart: number
  redirectCount: number
  type: string
  unloadEventEnd: number
  unloadEventStart: number
}

interface PerformanceResourceTiming {
  /** struct PerformanceEntry { */
  duration: number
  entryType: string
  name: string
  startTime: number
  /** } */
  connectEnd: number
  connectStart: number
  decodedBodySize: number
  domainLookupEnd: number
  domainLookupStart: number
  encodedBodySize: number
  fetchStart: number
  initiatorType: string
  nextHopProtocol: string
  redirectEnd: number
  redirectStart: number
  requestStart: number
  responseEnd: number
  responseStart: number
  secureConnectionStart: number
  transferSize: number
  workerStart: number
  serverTiming?: Array<PerformanceServerTiming>
}

interface PerformanceServerTiming {
  description: string
  duration: number
  name: string
}

更多参数说明，请参见mdn Web APIs。

Performance

interface PerformanceReport {
  /** performance */
  ev_type: string
  payload: PerformancePayload
  common: Common
}

interface PerformancePayload {
  /** 指标名称 */
  name: string
  /** 当前值 */
  value: number
  /** 性能指标类型， perf => 传统性能, spa => SPA 性能 */
  type: string
  /** 是否支持 */
  isSupport?: boolean
  /** 是否是Polyfill */
  isPolyfill?: boolean
  /** 是否跳出 */
  isBounced?: boolean
  /** 是否自定义 */
  isCustom?: boolean
  /** 指标的相关信息 */
  extra?: { [key: string]: string }
}

Resource Error

interface ResourceErrorReport {
  /** resource_error */
  ev_type: string
  payload: ResourceErrorPayload
  common: Common
}

interface ResourceErrorPayload {
  /** 触发标签的类型 script/link/css */
  type: string
  url: string
  protocol: string
  domain: string
  path: string
  query: string
  timing?: PerformanceResourceTiming
}

Resource

type ResourcePayload = PerformanceResourceTiming

interface ResourceReport {
  /** resource */
  ev_type: string
  payload: ResourcePayload
  common: Common
}