The Server API has an API GET /testcase/search which is pretty flexible with what you can search for:
- fields:
projectKey, key, name, status, priority, component, folder, estimatedTime, labels, owner and custom fields. When filtering by custom fields, the field name must be quoted.
On the Cloud API all I found was GET /testcases with VERY limited fields to search by.
Am I missing something? With the server API we would - for example- search by customFields. Something I don't see is possible with the cloud API
