Try using lower version of IntelliJ, or use the 3.1.16 version of the filevault to pull code from crx.I am currently using ths combination of IntelliJ 2018.3.4 and vault-cli-3.1.6.It works absolutely great with AEM 6.5.5 and archetype 22.You can refer to my post on the same : IntelliJ Setup

I have done a small integration of Algolia with AEM using JAVA API, we can have React API's as well to handle the requests. Detail information can be found on the Algolia's documentation page. You can check out my blog as well on the integration and initial setup : https://aemsimplifiedbynikhil.word...

I have done a small integration of Algolia with AEM using JAVA API, we can have React API's as well to handle the requests.Detail information can be found on the Algolia's documentation page. You can check out my blog as well on the integration and initial setup :https://aemsimplifiedbynikhil.wordpr...

See the full integration of Elastic search as a service at https://aemsimplifiedbynikhil.wordpress.com/2020/08/11/elastic-search-as-a-service-swiftype/