RequestTask

title: RequestTask

sidebar_label: RequestTask

Requests tasks over the network.

Methods

abort

Aborts requesting tasks.

Reference

() => void

API Support

offHeadersReceived

Un-listens on the HTTP Response Header event.

Reference

(callback: (res: CallbackResult) => void) => void

API Support

onHeadersReceived

Listens on HTTP Response Header event, which will be earlier than the request completion event.

Reference

(callback: (result: OnHeadersReceivedCallbackResult) => void) => void

API Support

Parameters

OnHeadersReceivedCallbackResult

Sample Code

Example 1

const requestTask = Taro.request({
  url: 'test.php', // This value for demonstration purposes only is not a real API URL.
  data: {
    x: '' ,
    y: ''
  },
  header: {
    'content-type': 'application/json' // 默认值
  },
  success: function (res) {
    console.log(res.data)
  }
})
requestTask.abort()

Example 2

const requestTask = Taro.request({
  url: 'test.php', // This value for demonstration purposes only is not a real API URL.
  data: {
    x: '' ,
    y: ''
  },
  header: {
    'content-type': 'application/json' // Default value
  },
  success: function (res) {
    console.log(res.data)
  }
})
requestTask.then(res => {
  console.log(res.data)
})
requestTask.abort()

Example 3

const requestTask = Taro.request(params)
const res = await requestTask
requestTask.abort()

API Support