Hi @trungdv You may want to try the solution proposed in Axon.ivy Discourse - [Is there a way to obtain all CMS instances of all deployed modules?](https://discourse.axonivy.io/t/is-there-a-way-to-obtain-all-cms-instances-of-all-deployed-modules/134). The basic idea in the answer is we try to reach all CMS instances of all deployed and released `IProcessModelVersion` of an `IApplication` (you need SYSTEM permissions to do that).that). When you can get all CMS instances, start looking up the URI, once the search hit a available result, you will get your `IContentObject`. Hope it may help you resolve your problem.

Hi @trungdv You may want to try the solution proposed in Axon.ivy Discourse - [Is there a way to obtain all CMS instances of all deployed modules?](https://discourse.axonivy.io/t/is-there-a-way-to-obtain-all-cms-instances-of-all-deployed-modules/134). The basic idea in the answer is we try to reach all CMS instances of all deployed and released `IProcessModelVersion` of an `IApplication` (you need SYSTEM permissions to do that).