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访问API中的自定义标头

cors http-headers header angularjs php

yevg · 技术社区 · 7 年前

我正在向我使用通过AngularJS进行的AJAX调用控制的API发送一个自定义头。

客户(AngularJS)

var authorization_token = 'qwerty';
var custom_token_value = 'abc123';

$http.get('http://api.mywebsite.com/endpoint',{ headers:{'Auth':authorization_token,'Custom_Header':custom_token_value} }).then(function(res){ 

    console.log(res.data);

});

服务器(PHP 5.6)

header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: GET,POST,PUT,DELETE');
header("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Auth, Custom_Header"); 

$headers = getallheaders();

print_r($headers);

回答

Array
(
    [Accept-Language] => en-US,en;q=0.9
    [Accept-Encoding] => gzip, deflate
    [Referer] => http://localhost:8080/
    [Auth] => qwerty
    [User-Agent] => Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.119 Safari/537.36
    [Origin] => http://localhost:8080
    [Accept] => application/json, text/plain, */*
    [Connection] => close
    [Host] => api.mywebsite.com
)

为什么我看不见 Custom_Header ?