相关疑难解决方法(0)

I'm just beginning to use React for a project, and am really struggling with incorporating async/await functionality into one of my components.

I have an asynchronous function called fetchKey that goes and gets an access key from an API I am serving via AWS API Gateway:

const fetchKey = async authProps => {
  try {
    const headers = {
      Authorization: authProps.idToken // using Cognito authorizer
    };

    const response = await axios.post(
      "https://MY_ENDPOINT.execute-api.us-east-1.amazonaws.com/v1/",
      API_GATEWAY_POST_PAYLOAD_TEMPLATE,
      {
        headers: headers
      }
    );
      return response.data.access_token; …