Reactjs 如何从react native中的标题访问x-auth?
我试图从服务器访问Reactjs 如何从react native中的标题访问x-auth?,reactjs,react-native,xauth,Reactjs,React Native,Xauth,我试图从服务器访问x-auth令牌,但没有得到预期的结果。服务器的response.headers的控制台输出如下 Headers { map: { connection: "keep-alive" content-type: "application/json; charset=utf-8" x-auth: "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJfaWQiOiIxaXBpNG1laiIsImFjY2VzcyI6I
x-auth
令牌,但没有得到预期的结果。服务器的response.headers
的控制台输出如下
Headers {
map: {
connection: "keep-alive"
content-type: "application/json; charset=utf-8"
x-auth: "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJfaWQiOiIxaXBpNG1laiIsImFjY2VzcyI6ImF1dGgiLCJpYXQiOjE1NTY3MDg1NTR9.cOXtbQO_n2vf-HwLmKwyzSi9QcFgh4SghfgCamcLyw4"
x-powered-by: "Express"
}
}
我曾尝试控制台x-auth
但出现错误未定义auth
。但当我控制台response.headers.map.connection
时,我得到了值。以下是我迄今为止尝试的代码
fetch(GLOBAL.LOGIN, {
method: 'POST',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json',
},
body: JSON.stringify({
"requestHeader": {
type: "login"
},
"loginData": {
email_id: this.state.email_id,
password: this.state.password
}
})
}).then((response) => {
console.log(response.headers.map.x-auth);
})
我不知道如何访问令牌。请帮助。在您的处理程序中。然后您应该能够访问如下标题元素:
console.log(response.headers.get("x-auth"));
在.then处理程序中,您应该能够访问如下标题元素:
console.log(response.headers.get("x-auth"));