curl -u HDB_ADMIN:password --location --request POST 'http://localhost:9925' \ --header 'Content-Type: application/json' \ --data-raw '{ "operation":"drop_schema", "schema": "create_schema_test" }' curl -u HDB_ADMIN:password --location --request POST 'http://localhost:9925' \ --header 'Content-Type: application/json' \ --data-raw '{ "operation":"drop_schema", "schema": "drop_schema_test" }' curl -u HDB_ADMIN:password --location --request POST 'http://localhost:9925' \ --header 'Content-Type: application/json' \ --data-raw '{ "operation":"drop_schema", "schema": "testing" }' curl -u HDB_ADMIN:password --location --request POST 'http://localhost:9925' \ --header 'Content-Type: application/json' \ --data-raw '{ "operation":"drop_schema", "schema": "describe_schema_test" }' curl -u HDB_ADMIN:password --location --request POST 'http://localhost:9925' \ --header 'Content-Type: application/json' \ --data-raw '{ "operation":"drop_user", "username": "created_hdb_user" }' curl -u HDB_ADMIN:password --location --request POST 'http://localhost:9925' \ --header 'Content-Type: application/json' \ --data-raw '{ "operation":"drop_user", "username": "alter_hdb_user" }' curl -u HDB_ADMIN:password --location --request POST 'http://localhost:9925' \ --header 'Content-Type: application/json' \ --data-raw '{ "operation":"drop_user", "username": "delete_hdb_user" }'