topic Re: Not display image on map chart. in App Development

Not display image on map chart.

hanna_choi — Mon, 16 Dec 2024 02:05:47 GMT

Hello.

I need your help.

I put the image URL in the map chart

The error below was found in the browser development tool.

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Chrome Error :
Access to image at 'http://image server/path_1/path_2/image_Title.png' from origin 'http://qlik sense server URL' has been blocked by CORS policy: The request client is not a secure context and the resource is in more-private address space `private`

Edge Error:
Access to image at 'http://image server/path_1/path_2/image_Title.png' from origin 'qlik sense server URL' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

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How do I fix this?

Re: Not display image on map chart.

mpc — Tue, 07 Jan 2025 08:55:55 GMT

Hi,

Are you on Qlik Sense On Premise or Qlik Cloud ?
You need to add CORS policy in the QMC, and the configuration is different regarding the solution

Best

Re: Not display image on map chart.

hanna_choi — Wed, 08 Jan 2025 00:26:51 GMT

Hello Mpc

We are working in Qlik Sense on Premise.

We have changed the settings on the server that serves the image.
and then It's showing on the edge. It's still not working on chrome.

It's showing differently depending on the browser.
We still can't find the answer.

Best Regards.

Re: Not display image on map chart.

mpc — Wed, 08 Jan 2025 08:25:50 GMT

Browser can have different policies regarding access to external resources, and then you need to configure Qlik Sense to allow it.
Can you share your Chrome console (F12 shotrcut) :

Best

Re: Not display image on map chart.

Elias_w — Wed, 08 Jan 2025 12:22:14 GMT

Check the CORS settings and use https for image urls

Re: Not display image on map chart.

hanna_choi — Thu, 09 Jan 2025 04:10:37 GMT

Hello

Chrome message is same.

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Best Regards

Re: Not display image on map chart.

mpc — Thu, 09 Jan 2025 08:12:32 GMT

Hi,

Perfect, then you can try the following process: Mixed Content and CORS error for Access-Control-Al... - Qlik Community - 1715904

Pleas note that using HTTP resource in HTTPS should be ban for security reason.

Best