RTKQuery Interceptors. How can I change method of the baseQuery to make POST the request with refresh token to update access token, instead of GET one. Solution below didn't help me.

[7R-Berehovskyi-Markiian]

interface IUpdateAccessTokenResponse {
	user_id: number
	access_token: string
	refresh_token: string
}

const baseQuery = fetchBaseQuery({
	baseUrl: BASE_URL,
	prepareHeaders: (headers, {getState}) => {
		const {accessToken} = (getState() as RootState).auth
		if (accessToken) headers.set('Authorization', `Bearer ${accessToken}`)
		return headers
	},
})

const baseQueryWithReAuth: BaseQueryFn<
	string | FetchArgs,
	unknown,
	FetchBaseQueryError
> = async (args, api, extraOptions) => {
	let result = await baseQuery(args, api, extraOptions)

	if (result.error && result.error.status === 401) {
		console.log('sending refresh token')
		// Send refresh token to get new access token
		const refreshToken = JSON.parse(
			localStorage.getItem('session') || ''
		).refreshToken
		const refreshResult = (await baseQuery('/auth/refresh_token', api, {
			...extraOptions,
			method: 'POST',
			body: JSON.stringify({refresh_token: refreshToken}),
		})) as QueryReturnValue<
			IUpdateAccessTokenResponse,
			FetchBaseQueryError,
			FetchBaseQueryMeta
		>

		console.log(refreshResult)
		if (refreshResult.data) {
			// Store the new token
			api.dispatch(
				updateAccessToken({
					...refreshResult.data,
				})
			)
			// Retry the original query with new access token
			result = await baseQuery(args, api, extraOptions)
		} else {
			api.dispatch(logOut())
		}
	}

	return result
}

[phryneas]

baseQuery(
  {
    url: "/auth/refresh_token",
    method: "POST",
    body: JSON.stringify({ refresh_token: refreshToken }),
  },
  api,
  extraOptions
);

[toronado93]

Omg I was having exact issue , Thank you so much your your response , that realy helped.

[samad-o16labs]

And` how to set refresh token in headers.
I am trying this but it's not working.

  if (result.error && result.error.status === 401) {
    const guestFlow = api.getState()?.auth?.guestFlow;
    const refreshToken = api.getState()?.auth?.refreshToken;
    console.log('refreshToken:-', refreshToken);
    // try to get a new token
    const refreshResult = await baseQuery(
      {
        url: 'auth/refresh-token',
        body: {},
        method: 'POST',
        headers: {
          Authorization: `Bearer ${refreshToken}`,
          // Accept: 'application/json',
          // 'Content-type': 'application/json',
        },
      },
      api,
      extraOptions,
    );
    const responseData = refreshResult?.data;
    if (responseData) {
      api.dispatch(setToken(responseData?.access_token));
      api.dispatch(setRefreshToken(responseData?.refresh_token));
      // retry the initial query
      result = await baseQuery(args, api, extraOptions);
    } else {
      if (!guestFlow) {
        storage.delete('appleAuth');
        api.dispatch(setClearStore());
        changeStack('AuthStack');
      }
    }
  }