如何使用查询字符串承诺 GET 请求?

Con*_*ech 2 javascript request node.js npm

我使用查询字符串参数成功发出请求:

// Works
var Promise = require("bluebird");
var request = Promise.promisifyAll(require("request"));

request.get({
    url: 'https://api.angel.co/1/tags/' + encodeURIComponent(friscoLocationTag) + '/startups', 
    qs: {
        access_token: myToken,
        order: 'popularity'
    },
    method: 'GET'
}, function(error, response, body){
    // request success
    console.log(body);
});
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然而,当我尝试答应我的请求时,我失败了:

// Does Not Work
var Promise = require("bluebird");
var request = Promise.promisifyAll(require("request"));

request.get({
    url: 'https://api.angel.co/1/tags/' + encodeURIComponent(friscoLocationTag) + '/startups', 
    qs: {
        access_token: myToken,
        order: 'popularity'
    },
    method: 'GET'
}).then(function(error, response, body){
    console.log(body);
});
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这给出了错误:

}).then(function(error, response, body){
   ^
TypeError: undefined is not a function
    at Object.<anonymous> (/Users/connorleech/Projects/startup-locator/server/routes.js:36:4)
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如何使用bluebird正确承诺我的获取请求?

Yur*_*bin 5

有些陷阱试图承诺请求模块,您遇到的问题只是其中之一。我建议您改为查看request-promise这基本上就是您想要做的,它是使用 bluebird Promise 的请求模块的实现

编辑:

安装请求-承诺

npm install request-promise --save
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然后:

var request = require('request-promise');

request({
    url: 'https://api.angel.co/1/tags/' + encodeURIComponent(friscoLocationTag) + '/startups', 
    qs: {
        access_token: myToken,
        order: 'popularity'
    },
    method: 'GET'
})
.then(function(body){
  console.log(body)
})
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