About oO0NeoN0Oo

oO0NeoN0Oo · ‎01-21-2025

The original issue was a self-signed cert, which we have now navigated, but you are correct on CORS now. Just figuring out where we need to make the change and ensure we update with the correct url and then we will see what happens next... Thank you for the input 👍 Regards, Ben

oO0NeoN0Oo · ‎01-19-2025

You know when you're just on autopilot when you type things out, you know that what you've typed is wrong but you still type it anyway..? Yeah... corrected that now, but still the same issue 😅 Thank you for pointing that out though, PickleRick, that would've caused another issue down the line.

oO0NeoN0Oo · ‎01-19-2025

Hi Team, Version: Splunk Enterprise v9.2.1 We are trying to capture user generated data so we have created forms with Classic Dashboard utilising HTML, CSS and JS. Our current approach to capturing data is outputting everything to a csv file and then import it back into Splunk. Short term and with little data, this isn't a drama and can we display the data how we want to but I can see the long-term issues (unable to update without outputting the whole file again) so we are looking for different ways to capture this. One option is KV Stores where we can update the specific information that needs changing, but we are also looking at HEC and ingesting the data directly into Splunk. I am not a front-end expert so I have encountered an issue I'm not sure of how to get by. We can use curl after allowing the port through out firewall and that returns success, even though Splunk does not ingest, but I want to do this directly via JS. My dashboard is built using HTML and has a <button>, my JS has an EventListener("click", function) which works as we have been using alerts and console.logs while fault finding. It seems to be failing at the fetch: const data = { event: "myEvent", index: "myIndex", details: { myDetails } }; fetch("https://myServer:8088/services/collection/event", { method: "POST", headers: { "Authorization": "Splunk myToken", }, body: JSON.stringify(data) }) But we receive the following error: Uncaught (in promise) TypeError: Failed to fetch at HTMLButtonElement.submit (eval at _runscript (dashboard)), <anonymous>) Every online search says to check the URL (which is correct) or the token (which is correct). With the Curl not ingesting and the above error, would anyone have any other suggestions as to what the cause might be? p.s. While we are still maturing with Splunk, this dashboard and the JS is being run from a Search Head. Regards, Ben

oO0NeoN0Oo · ‎01-12-2025

Hi bud, Have you tried creating a <p> on the dashboard and telling the script to display it? <dashboard version="1.1" script="my_js.js"> <label>My JS Output</label> <row> <panel> <html> <input type="button" value="Submit" id="submitButton" /> <h1>This is my output<h1> <p id="my_script_output"></p </html> </panel> </row> </dashboard> Then your js: document.getElementById("submitButton").addEventListener("click", output); function(output() { let script_output = "This is my Output." document.getElementById("my_script_output").innerHTML = script_output; } Does depend on how complex you want it to be... Let me know how you get on with this 👍 Regards

oO0NeoN0Oo · ‎05-05-2024

Hi all, First post in SPLUNK and I'm not even going to pretend I know the in's and out's of everything that I am currently trying to achieve so I apologise if this is an easy answer... I have created a dashboard that contains an HTML form and through JS magic it does everything I need it to, which includes a 'submit' button that is connected to an HTML table in a different panel. When the button is clicked the table is updated with the relevant information - Happy days. Under the HTML table, I have another button that when clicked I want it to create a new dashboard that displays that table (there is more to it but for now I just need it to create a new dashboard). After a bit of research, I stumbled across AJAX but I'm constantly receiving a 404 error. I understand that a 404 is resource not found, but every document I find indicates that this is the correct resource. My SPLUNK Enterprise version is currently running on my Laptop (127.0.0.1:8000) but I am at a frustrating loss now... document.getElementById('confirmButton').addEventListener('click', function() { var dashboardData = { name: 'newDash', 'eai:data': '<dashboard><label>$name$</label><description>$goal$</description><row><panel><html><h1>something</h1></html></panel></row></dashboard>', }; $.ajax({ url: '/serviceNS/nobody/search/data/ui/views', type: 'POST', data: dashboardData, success: function(response) { console.log('Success:', response); }, error: function(jqXHR, textStatus, errorThrown) { console.error('Error:', textStatus, errorThrown); } }); }); The issue seems to indicate the url section is wrong, but if anyone could help point me in the right direction, I would greatly appreciate it. Kind Regards, oO0NeoN0Oo

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Date Last Visited	‎01-21-2025 04:41 AM

Using HEC with JavaScript

JS button to create a new dashboard

Re: Using HEC with JavaScript

Re: Using HEC with JavaScript

Using HEC with JavaScript

Re: Running a script via a button call

JS button to create a new dashboard

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Using HEC with JavaScript

JS button to create a new dashboard

Re: Using HEC with JavaScript

Re: Using HEC with JavaScript

Using HEC with JavaScript

Re: Running a script via a button call

JS button to create a new dashboard