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feat: remove 512 message truncate limit #538

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c7375ff
wip tests for 512 truncate
miquelbeltran Jul 3, 2025
7e83699
removed 512 truncate limit
miquelbeltran Jul 4, 2025
27a696e
cleanup
miquelbeltran Jul 4, 2025
0dfb0b9
revert script url
miquelbeltran Jul 4, 2025
3909af8
Merge branch 'master' into fix/483
miquelbeltran Jul 14, 2025
b82c044
simplified example
miquelbeltran Jul 14, 2025
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76 changes: 76 additions & 0 deletions examples/LargePayloadCrashReporting.html
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Original file line number Diff line number Diff line change
@@ -0,0 +1,76 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Raygun Crash Reporting - Large Payload Example</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>

<script type="text/javascript">
!function (a, b, c, d, e, f, g, h) {
a.RaygunObject = e, a[e] = a[e] || function () {
(a[e].o = a[e].o || []).push(arguments)
}, f = b.createElement(c), g = b.getElementsByTagName(c)[0],
f.async = 1, f.src = d, g.parentNode.insertBefore(f, g), h = a.onerror, a.onerror = function (b, c, d, f, g) {
h && h(b, c, d, f, g), g || (g = new Error(b)), a[e].q = a[e].q || [], a[e].q.push({
e: g
})
}
}(window, document, "script", "http://cdn.raygun.io/raygun4js/raygun.min.js", "rg4js");
</script>
</head>
<body>

<div class="container">
<div class="header clearfix">
<br>
</div>

<div class="jumbotron">
<h1 class="text-center">Raygun4JS - Large Payload Support</h1>
<p class="text-center">
This example demonstrates that Raygun4JS now supports error messages longer than 512 characters.
</p>

<div class="row">
<div class="col-md-4">
<p class="text-center">
<button class="btn btn-lg btn-primary" id="ShortErrorButton" role="button">
Short Error (< 512 chars)
</button>
</p>
</div>
<div class="col-md-4">
<p class="text-center">
<button class="btn btn-lg btn-danger" id="LargeErrorButton" role="button">
Large Error (> 1000 chars)
</button>
</p>
</div>
</div>
</div>
</div>

<script type="text/javascript">
rg4js('apiKey', 'paste_your_api_key_here');
rg4js('enableCrashReporting', true);
</script>

<script type="text/javascript">
$(function () {
$('#ShortErrorButton').click(function () {
var shortMessage = "This is a short error message that is less than 512 characters long.";
console.log("Sending short error (" + shortMessage.length + " characters)");
Raygun.send(new Error(shortMessage));
});

$('#LargeErrorButton').click(function () {
var largeMessage = "This is a long error message that exceeds 512 characters.\n".repeat(20);
console.log("Sending large error (" + largeMessage.length + " characters)");
Raygun.send(new Error(largeMessage));
});
});
</script>

</body>
</html>
4 changes: 0 additions & 4 deletions src/raygun.js
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Original file line number Diff line number Diff line change
Expand Up @@ -865,10 +865,6 @@ var raygunFactory = function (window, $, undefined) {
finalMessage = scriptError;
}

if (finalMessage && typeof finalMessage === 'string') {
finalMessage = finalMessage.substring(0, 512);
}

var pageLocation;
if (!Raygun.Utilities.isReactNative()) {
pageLocation = [
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26 changes: 26 additions & 0 deletions tests/fixtures/v2/manualSendVeryLongMessage.html
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<!DOCTYPE html>
<html>
<head>
<title>Raygun4JS with V2 API - Very Long Message Test</title>
<script src="/fixtures/common/instrumentXHRs.js"></script>
<script type="text/javascript">
!function(a,b,c,d,e,f,g,h){a.RaygunObject=e,a[e]=a[e]||function(){
(a[e].o=a[e].o||[]).push(arguments)},f=b.createElement(c),g=b.getElementsByTagName(c)[0],
f.async=1,f.src=d,g.parentNode.insertBefore(f,g),h=a.onerror,a.onerror=function(b,c,d,f,g){
h&&h(b,c,d,f,g),g||(g=new Error(b)),a[e].q=a[e].q||[],a[e].q.push({
e:g})}}(window,document,"script","/dist/raygun.js","rg4js");
</script>
</head>
<body>
<script type="text/javascript">
rg4js('apiKey', 'abcdef==');
rg4js('enableCrashReporting', true);

setTimeout(function () {
// Create a message much longer than 1000 characters
var veryLongMessage = "This is a very long error message designed to test that the 512 character limit has been removed from Raygun4JS. ".repeat(15) + "This final part should ensure we're well over 1000 characters to test large payload support thoroughly.";
rg4js('send', veryLongMessage);
}, 1000);
</script>
</body>
</html>
20 changes: 20 additions & 0 deletions tests/specs/v2/payloadLengthTests.js
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var _ = require('underscore');

describe("Large payload support tests for v2 manual send", function() {

it("supports very large error messages (>1000 characters)", async function () {
await browser.url('http://localhost:4567/fixtures/v2/manualSendVeryLongMessage.html');

await browser.pause(4000);

var requestPayloads = await browser.execute(function () {
return window.__requestPayloads;
});

var passes = _.any(requestPayloads, function (payload) {
return payload.Details.Error.Message.length > 1000;
});

expect(passes).toBe(true);
});
});