curl or postman for queries

Trying to get a query for listing documents going, but the syntax for this is not clear in any documentation I can find, Anybody have any practical experience with this? ex. of some variations I have tried with no success, all return diffrent variations of 400 or 500 {{baseUrl}}/databases/:databaseId/collections/:collectionId/documents?queries[]="isNotNull('name')" {{baseUrl}}/databases/:databaseId/collections/:collectionId/documents?queries=["isNotNull('name')"]

""message": "Invalid queries param: Value must a valid array no longer than 100 items and Value must be a valid string and at least 1 chars and no longer than 4096 chars","