mailgun-js:如何获取标签的统计信息?

mailgun-js: how to get stats on a tag?

我想获得有关 Mailgun 标签的统计信息,我遵循了文档:https://bojand.github.io/mailgun-js/#/api/tags

这很好用:

const info = await mailgun.tags('my-tag').info()

(它returns { tag, description, 'first-seen', 'last-seen' })

这也有效:

const info = await mailgun.tags('my-tag').stats().aggregates().countries().list()

然而,这:

const info = await mailgun.tags('my-tag').stats().info()

给我:

Error: Missing parameters.
  at constructor.impl (my-app/node_modules/mailgun-js/lib/build.js:55:17)
  at callback (my-app/node_modules/promisify-call/index.js:32:8)
  at my-app/node_modules/with-callback/index.js:39:7
  at new Promise (<anonymous>)
  at withCallback (my-app/node_modules/with-callback/index.js:5:10)
  at promisifyCall (my-app/node_modules/promisify-call/index.js:28:10)
  at constructor.promisifed [as info] (my-app/node_modules/mailgun-js/lib/build.js:105:14)
  at routeGetEmailStats (my-app/server/routes/email.js:192:59)
  at process._tickCallback (internal/process/next_tick.js:68:7)

有什么建议吗?

原来你需要传递event作为参数:

const info = await mailgun.tags('my-tag').stats().info({ event: ['delivered', 'opened', 'clicked', 'failed'] })

首先我让它与 mailgun.get 一起工作:

const info = await mailgun.get(`/MY-MAILGUN-DOMAIN/tags/my-tag/stats`, { event: ['delivered', 'opened', 'clicked', 'failed'] })

此外,mailgun.get 提供了更好的错误消息,对我有所帮助。