Hi @Suraj Mehta ,
This question has already been answered in the past:
As written in above threads, you can use INSTANCE/rest/api/2/search?jql=cf~xxxxxxx (where 10020 is the id of the custom field you are searching for).
Another option is to first use the advanced search in the UI and copy the generated search query from the URL
I have multiple projects that use variations of the same base workflow. The variations depend on the requirements of the project or issue type. The variations mostly come in the form of new statuses ...
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