响应不成功：使用 apollo 客户端 graphql reactNative 收到状态代码 500答案

【问题标题】：Response not sucessful:Recevied status code 500 using apolloclient graphql reactNative响应不成功：使用 apollo 客户端 graphql reactNative 收到状态代码 500
【发布时间】：2022-12-20 04:27:22
【问题描述】：

when put token value as hardcoded it's work properly,but when i got token from asyncstorage and pass token in headers i got this error
Response not sucessful:Recevied status code 500 What is wrong in mycode?


import { ApolloClient,ApolloProvider,InMemoryCache,gql } from '@apollo/client'
import { createUploadLink } from 'apollo-upload-client'
 const getToken = async () => {
  const token = await AsyncStorage.getItem('@storage_Key')
  return token
}
const token = getToken()
const client = new ApolloClient({
  link: createUploadLink({
    uri: 'http://192.168.1.82:8080/graphql',
    headers: {
      authorization: token
    }
  }),
  cache: new InMemoryCache()
})

当我在标题中添加授权时，我得到了这个错误：响应不成功：收到状态代码 500 在 React native 中，否则它工作得很好。这里有什么问题？

【问题讨论】：

标签： react-native graphql

【解决方案1】：

你能试试 async 函数的 then 函数吗

getToken().then((token) => {
  const client = new ApolloClient({
    link: createUploadLink({
      uri: 'http://192.168.1.82:8080/graphql',
      headers: {
        authorization: token
      }
    }),
    cache: new InMemoryCache()
  });
});

【讨论】：