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Version: 1.5

LINE Routing

Bottender offers a bunch of helpers to route within your LINE or multi-platform app. For example, you may use LINE particular routes within your router:

const { router, line } = require('bottender/router');

function App() {
return router([
line.message(HandleMessage),
line.follow(HandleFollow),
line.unfollow(HandleUnfollow),
line.join(HandleJoin),
line.leave(HandleLeave),
line.memberJoined(HandleMemberJoined),
line.memberLeft(HandleMemberLeft),
line.postback(HandlePostback),
line.beacon.enter(HandleBeaconEnter),
line.beacon.banner(HandleBeaconBanner),
line.beacon.stay(HandleBeaconStay),
line.accountLink(HandleAccountLink),
line.things.link(HandleThingsLink),
line.things.unlink(HandleThingsUnlink),
line.things.scenarioResult(HandleThingsScenarioResult),
line.any(HandleLine),
]);
}

/* Note: You need to implement those functions */
async function HandleMessage(context) {}
async function HandleFollow(context) {}
async function HandleUnfollow(context) {}
async function HandleJoin(context) {}
async function HandleLeave(context) {}
async function HandleMemberJoined(context) {}
async function HandleMemberLeft(context) {}
async function HandlePostback(context) {}
async function HandleBeaconEnter(context) {}
async function HandleBeaconBanner(context) {}
async function HandleBeaconStay(context) {}
async function HandleAccountLink(context) {}
async function HandleThingsLink(context) {}
async function HandleThingsUnlink(context) {}
async function HandleThingsScenarioResult(context) {}
async function HandleLine(context) {}

All available routes in line that recognize different kind of events:

  • line.any - triggers the action when receiving any LINE events.
  • line.message - triggers the action when receiving LINE message events.
  • line.follow - triggers the action when receiving LINE follow events.
  • line.unfollow - triggers the action when receiving LINE unfollow events.
  • line.join - triggers the action when receiving LINE join events.
  • line.leave - triggers the action when receiving LINE leave events.
  • line.memberJoined - triggers the action when receiving LINE memberJoined events.
  • line.memberLeft - triggers the action when receiving LINE memberLeft events.
  • line.postback - triggers the action when receiving LINE postback events.
  • line.beacon.enter - triggers the action when receiving LINE beacon events with type enter.
  • line.beacon.banner - triggers the action when receiving LINE beacon events with type banner.
  • line.beacon.stay - triggers the action when receiving LINE beacon events with type stay.
  • line.beacon - triggers the action when receiving LINE beacon events.
  • line.accountLink - triggers the action when receiving LINE accountLink events.
  • line.things.link - triggers the action when receiving LINE things events with type link.
  • line.things.unlink - triggers the action when receiving LINE things events with type unlink.
  • line.things.scenarioResult - triggers the action when receiving LINE things events with type scenarioResult.
  • line.things - triggers the action when receiving LINE things events.