React native 使用Apollo响应本机授权:使用令牌创建客户端。无法将令牌设置为标头
在那里,我正在创建阿波罗客户端。然后,如果异步存储中有令牌,我将头设置为带有令牌的请求React native 使用Apollo响应本机授权:使用令牌创建客户端。无法将令牌设置为标头,react-native,authentication,graphql,apollo,apollo-client,React Native,Authentication,Graphql,Apollo,Apollo Client,在那里,我正在创建阿波罗客户端。然后,如果异步存储中有令牌,我将头设置为带有令牌的请求 let [loading, setLoading] = useState(true); let client = new ApolloClient({ uri: 'https://39990dea.ngrok.io/graphql', }); let init = async () => { let token = await AsyncStorage.getItem('token')
let [loading, setLoading] = useState(true);
let client = new ApolloClient({
uri: 'https://39990dea.ngrok.io/graphql',
});
let init = async () => {
let token = await AsyncStorage.getItem('token');
if (!!token) {
store.dispatch(userLoaded(token));
client = new ApolloClient({
request: (operation) => {
operation.setContext({
headers: {
authorization: token ? token : '',
},
});
},
});
console.warn('user with token created');
console.warn(token);
console.warn('token is taken');
}
setLoading(false);
};
useEffect(init, []);
返回(
))
但当我发出请求时,就会出现Graphql错误:notoken。有什么我做错了吗?您正在初始化客户端并异步更改它,但您的组件没有重新渲染。所以你有两个选择: 使用状态,以便重新呈现应用程序 或 调用
forceUpdate
函数
return (
<ApolloProvider client={client}>
<Provider store={store}>
<AppNavigator/>
</Provider>
</ApolloProvider>