Error while using a HTTP Cloud function in GCP

+1 vote

I am getting the following error:

XMLHttpRequest cannot load https://region-project.cloudfunctions.net/function.
No 'Access-Control-Allow-Origin' header is present on the requested resource.
Origin 'http://yourdomain.com' is therefore not allowed access.

How do I troubleshoot the following error?

Oct 23, 2019 in GCP by anonymous
• 19,610 points
1,156 views

1 answer to this question.

0 votes

If CORS isn't set up properly, you're likely to get errors that look like the above.

Cross-Origin Resource Sharing (CORS) is a way to let applications running on one domain access content from another domain, for example, letting yourdomain.com make requests to region-project.cloudfunctions.net/yourfunction.

Ensure that CORS is correctly set. This would resolve the error.
 

Hope it works!!

If you want to become a professional Google Cloud Architect, Its recommended to go for the certification course first.

Thanks!

answered Oct 23, 2019 by Sirajul
• 59,230 points

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