ravisiyer/index.html

## index.html
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <main id="main"></main>
    <!-- <div id="bodydiv"></div> -->
    <script src="script.js"></script>
  </body>
</html>

## script.js
// Modified version of https://github.com/hn-88/bloggerToEbook
// Dealing with CORS Errors in JavaScript,
// https://codedamn.com/news/javascript/javascript-cors-error-handling
// suggests proxy server written using Node express as a way to get around CORS

var corsAnywhereURL = "https://cors-anywhere.herokuapp.com/";
// Needs visit to https://cors-anywhere.herokuapp.com/corsdemo and
// click on "Request temporary access to the demo server" using
// same browser as used to load page running this javascript code.
// After that's done the CORS policy error gets resolved!
var forbiddenErrorMsg = `<p>Got 'Forbidden (403)' response.</p>
<p> You may need to visit <a href="https://cors-anywhere.herokuapp.com/corsdemo"
  >https://cors-anywhere.herokuapp.com/corsdemo</a> and click on
  "Request temporary access to the demo server".</p><p> Then load this page again.</p>`;

var blogURL = "https://sathyasaiwithstudents.blogspot.com/";

var searchLabel = "3.%20Conversations";
var contentHTML = "";
var mainElement = document.getElementById("main");

async function myFunction() {
  var feedReqURL =
    corsAnywhereURL +
    blogURL +
    "feeds/posts/default/-/" +
    searchLabel +
    "?max-results=2&alt=json";
  // "feeds/posts/default/" +
  // "?max-results=100&alt=json";

  var options = {
    method: "GET",
    muteHttpExceptions: true,
    headers: { Origin: blogURL },
  };
  var data;
  var temp = feedReqURL;
  console.log(temp);
  try {
    response = await fetch(temp, options);
    console.log("response");
    console.log(response);
    if (!response.ok) {
      if (response.status === 403) {
        mainElement.innerHTML = forbiddenErrorMsg;
      } else {
        console.log(
          "response.ok is false with response.status != 403! Aborting function!"
        );
      }
      return;
    }
    let data = await response.json();
    console.log("data");
    console.log(data);
    var contentHTML = "";
    for (i in data.feed.entry) {
      contentHTML +=
        "<h1>" +
        data.feed.entry[i].title.$t +
        "</h1>" +
        data.feed.entry[i].content.$t +
        '<span style="page-break-after: always" />';
    }
    // console.log("contentHTML");
    // console.log(contentHTML);
    mainElement.innerHTML = contentHTML;
  } catch (error) {
    mainElement.innerHTML = error;
    console.log("error");
    console.log(error);
  }
}

if (mainElement) {
  console.log("Calling myFunction");
  myFunction();
} else {
  alert("main element not found! Aborting!");
}
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
	<title>Document</title>
	</head>
	<body>
	<main id="main"></main>
	<!-- <div id="bodydiv"></div> -->
	<script src="script.js"></script>
	</body>
	</html>
	// Modified version of https://github.com/hn-88/bloggerToEbook
	// Dealing with CORS Errors in JavaScript,
	// https://codedamn.com/news/javascript/javascript-cors-error-handling
	// suggests proxy server written using Node express as a way to get around CORS

	var corsAnywhereURL = "https://cors-anywhere.herokuapp.com/";
	// Needs visit to https://cors-anywhere.herokuapp.com/corsdemo and
	// click on "Request temporary access to the demo server" using
	// same browser as used to load page running this javascript code.
	// After that's done the CORS policy error gets resolved!
	var forbiddenErrorMsg = `<p>Got 'Forbidden (403)' response.</p>
	<p> You may need to visit <a href="https://cors-anywhere.herokuapp.com/corsdemo"
	>https://cors-anywhere.herokuapp.com/corsdemo</a> and click on
	"Request temporary access to the demo server".</p><p> Then load this page again.</p>`;

	var blogURL = "https://sathyasaiwithstudents.blogspot.com/";

	var searchLabel = "3.%20Conversations";
	var contentHTML = "";
	var mainElement = document.getElementById("main");

	async function myFunction() {
	var feedReqURL =
	corsAnywhereURL +
	blogURL +
	"feeds/posts/default/-/" +
	searchLabel +
	"?max-results=2&alt=json";
	// "feeds/posts/default/" +
	// "?max-results=100&alt=json";

	var options = {
	method: "GET",
	muteHttpExceptions: true,
	headers: { Origin: blogURL },
	};
	var data;
	var temp = feedReqURL;
	console.log(temp);
	try {
	response = await fetch(temp, options);
	console.log("response");
	console.log(response);
	if (!response.ok) {
	if (response.status === 403) {
	mainElement.innerHTML = forbiddenErrorMsg;
	} else {
	console.log(
	"response.ok is false with response.status != 403! Aborting function!"
	);
	}
	return;
	}
	let data = await response.json();
	console.log("data");
	console.log(data);
	var contentHTML = "";
	for (i in data.feed.entry) {
	contentHTML +=
	"<h1>" +
	data.feed.entry[i].title.$t +
	"</h1>" +
	data.feed.entry[i].content.$t +
	'<span style="page-break-after: always" />';
	}
	// console.log("contentHTML");
	// console.log(contentHTML);
	mainElement.innerHTML = contentHTML;
	} catch (error) {
	mainElement.innerHTML = error;
	console.log("error");
	console.log(error);
	}
	}

	if (mainElement) {
	console.log("Calling myFunction");
	myFunction();
	} else {
	alert("main element not found! Aborting!");
	}