Jim*_* G. 13 http-headers npm superagent
显然,SuperAgent支持自定义HTTP标头:
request
.post('/api/pet')
.send({ name: 'Manny', species: 'cat' })
.set('X-API-Key', 'foobar')
.set('Accept', 'application/json')
.end(function(err, res){
if (res.ok) {
alert('yay got ' + JSON.stringify(res.body));
} else {
alert('Oh no! error ' + res.text);
}
});
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我的问题:
Chr*_*ini 24
我只是用这样的东西制作一个单独的模块:
var superagent = require('superagent');
var defaultHeaders = {};
function isObject(obj) { return Object(obj) === obj; };
function request(method, url) {
return superagent(method, url).set(defaultHeaders);
}
request.set = function (field, value) {
if (isObject(field)) {
for(var key in field) this.set(key, field[key]);
return this;
}
defaultHeaders[field] = value;
return this;
}
module.exports = request;
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var request = require('./myagent');
request.set({'X-My-Header': 'foo'}); // sets the default
request.get('/bar').send() // will send the default header
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该模块的行为与superagent相同,但在返回Request
对象之前设置默认标头.看到这里
这可能是迟到的答案,但我使用superagent-use
插件在所有请求中注入自定义HTTP标头.首先,您需要安装superagent-use
npm install superagent-use --save
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然后要求这样
// using plugin to intercept calls
var request = require('superagent-use')(require('superagent'));
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然后将函数添加为middlerware/interceptor
// interceptor used by superagent to add custom header for each request
request.use((req) => {
req.header.custom_header = any_value;
return req;
});
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最后
request
.get(url)
.query({ view: 'jsonView' }) // query string
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