Getting Data In

Why am I unable to call HEC instance from Splunk Cloud form javascript file? CORS issue

sid_sinha
New Member

Hi, I have trial account with Splunk Cloud, where I am doing POC on sending the API logs to the SPlunk dashobard.

So, fort that I have created HEC token, which is wokring fine with Postman and curl command. 
But when I am actually trying to use that with-in my react app, to send some data by calling the API with post request, I am getting below error, which I can understand becaus eits trying to access different domain and pslunk instance is not accepting request from other domian.

Screen Shot 2023-01-19 at 2.30.00 PM.png

And I am not sure how to fix this, may be is there some setting we can do on instance level to allow traffic from my specific domain ?

 

Can someone please help, 

 

 

Labels (1)
0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Preparing your Splunk Environment for OpenSSL3

The Splunk platform will transition to OpenSSL version 3 in a future release. Actions are required to prepare ...

Self-Healing Pipeline Is Now Generally Available: AI-Powered CIM Compliance

Maintaining data integrity across security and analytics pipelines is an ongoing challenge. Data ...

[Puzzles] Solve, Learn, Repeat: Family Trees

This puzzle (first published here is based on finding grandparents and grandchildren (inspired by a question ...