如何从 javascript 发送 curl 请求？
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How can I send a curl request from javascript?
提问by neomat
I would like to send this
我想发送这个
curl https://fcm.googleapis.com/fcm/send \
-H "Content-Type: application/json" \
-H "Authorization: key=<MY API KEY>" \
-d '{ "notification": {"title": "Hello world", "body": "you got a new message", "icon": "icon/path","click_action" : "page/path"},"to" : "<DEVICE TOKEN>"}'
from a js file to wherever I want. Considering the ideas you are giving me bellow, now I'm trying with this:
从一个 js 文件到我想要的任何地方。考虑到您在下面给我的想法，现在我正在尝试：
$.ajax({
url: "https://fcm.googleapis.com/fcm/send",
type: 'POST',
dataType: 'json',
headers: {
'Access-Control-Allow-Origin' : '*',
'Authorization': '<APY KEY>',
'contentType': 'application/json',
},
data: {
'title': 'Hello world!',
'body': 'you got a new message',
'icon': 'icon/path',
'click_action' : 'page/path',
'to' : '<DEVICE TOKEN>',
},
success: function (result) {
alert(JSON.stringify(data));
},
error: function (error) {
alert("Cannot get data");
}
});
but I'm getting this error: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present
但我收到此错误：对预检请求的响应未通过访问控制检查：不存在“Access-Control-Allow-Origin”标头
回答by Joost Meijer
Curl doesn't exist in JavaScript, instead you can use XMLHttpRequest. To make it even more easy, you can use jQuery to send an AJAX request.
Curl 在 JavaScript 中不存在，您可以使用 XMLHttpRequest。为了更简单，您可以使用 jQuery 发送 AJAX 请求。
Here is some example code:
下面是一些示例代码：
$.ajax({
type: "POST",
url: "http://yourdomain.com/example.php",
data: {
api_key: "xxxxxxxx"
},
success: function(data) {
console.log(data);
//do something when request is successfull
},
dataType: "json"
});