使用 node.js 发送 Content-Type: application/json post
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send Content-Type: application/json post with node.js
提问by Radoslav
How can we make a HTTP request like this in NodeJS? Example or module appreciated.
我们如何在 NodeJS 中发出这样的 HTTP 请求？示例或模块表示赞赏。
curl https://www.googleapis.com/urlshortener/v1/url \
-H 'Content-Type: application/json' \
-d '{"longUrl": "http://www.google.com/"}'
回答by Josh Smith
Mikeal's requestmodule can do this easily:
Mikeal 的 request模块可以很容易地做到这一点：
var request = require('request');
var options = {
uri: 'https://www.googleapis.com/urlshortener/v1/url',
method: 'POST',
json: {
"longUrl": "http://www.google.com/"
}
};
request(options, function (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body.id) // Print the shortened url.
}
});
回答by Poonam Gupta
Simple Example
简单示例
var request = require('request');
//Custom Header pass
var headersOpt = {
"content-type": "application/json",
};
request(
{
method:'post',
url:'https://www.googleapis.com/urlshortener/v1/url',
form: {name:'hello',age:25},
headers: headersOpt,
json: true,
}, function (error, response, body) {
//Print the Response
console.log(body);
});
回答by JiN
As the official documentationsays:
正如官方文档所说：
body - entity body for PATCH, POST and PUT requests. Must be a Buffer, String or ReadStream. If json is true, then body must be a JSON-serializable object.
body - PATCH、POST 和 PUT 请求的实体主体。必须是 Buffer、String 或 ReadStream。如果 json 为 true，则 body 必须是 JSON 可序列化对象。
When sending JSON you just have to put it in body of the option.
发送 JSON 时，您只需将其放在选项的正文中。
var options = {
uri: 'https://myurl.com',
method: 'POST',
json: true,
body: {'my_date' : 'json'}
}
request(options, myCallback)
回答by Paul T. Rawkeen
For some reason only this worked for me today. All other variants ended up in bad jsonerror from API.
出于某种原因，今天这对我有用。所有其他变体都以来自 API 的错误json错误告终。
Besides, yet another variant for creating required POST request with JSON payload.
此外，还有另一种使用 JSON 负载创建所需 POST 请求的变体。
request.post({
uri: 'https://www.googleapis.com/urlshortener/v1/url',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({"longUrl": "http://www.google.com/"})
});