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我是 jhipster 的新手，对蓝图也有反应。我一直在查看 React 代码结构，发现它的结构非常好。但我找不到的一件事是：access_token、application/json、x-xsrf-token、host 等标头内容在哪里配置。

有拦截器的 axios 配置：

import axios from 'axios';
import { getBasePath, Storage } from 'react-jhipster';

import { SERVER_API_URL } from 'app/config/constants';

const TIMEOUT = 1 * 60 * 1000;
axios.defaults.timeout = TIMEOUT;
axios.defaults.baseURL = SERVER_API_URL;

const setupAxiosInterceptors = onUnauthenticated => {
  const onRequestSuccess = config => {
    return config;
  };
  const onResponseSuccess = response => response;
  const onResponseError = err => {
    const status = err.status || (err.response ? err.response.status : 0);
    if (status === 403 || status === 401) {
      onUnauthenticated();
    }
    return Promise.reject(err);
  };
  axios.interceptors.request.use(onRequestSuccess);
  axios.interceptors.response.use(onResponseSuccess, onResponseError);
};

export default setupAxiosInterceptors;

这是一个示例 reducer 文件（authentication.ts）：


export const getSession: () => void = () => async (dispatch, getState) => {
  await dispatch({
    type: ACTION_TYPES.GET_SESSION,
    payload: axios.get('services/uaa/api/account'),
  });

  const { account } = getState().authentication;
  if (account && account.langKey) {
    const langKey = Storage.session.get('locale', account.langKey);
    await dispatch(setLocale(langKey));
  }
};

export const login: (username: string, password: string, rememberMe?: boolean) => void = (username, password, rememberMe = false) => async (
  dispatch,
  getState
) => {
  const result = await dispatch({
    type: ACTION_TYPES.LOGIN,
    payload: axios.post('auth/login', { username, password }),
  });
  await dispatch(getSession());
};

export const logout: () => void = () => async dispatch => {
  await dispatch({
    type: ACTION_TYPES.LOGOUT,
    payload: axios.post('auth/logout', {}),
  });

  // fetch new csrf token
  dispatch(getSession());
};

export const clearAuthentication = messageKey => (dispatch, getState) => {
  dispatch(displayAuthError(messageKey));
  dispatch({
    type: ACTION_TYPES.CLEAR_AUTH,
  });
};

我没有看到任何内容axios.headers.access_token="my-token"，但在发送请求标头值时已设置。你能帮我看看它是如何工作的吗？标题内容在哪里？

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