Schema registry returning 404 when using array in avro schema

[leandervdo]

We are getting a 404 on the schema registry when using the following array in our AVRO schema:

{ "doc": "Test array", "name": "stringArray", "type": { "type": "array", "items": "string", "default": [] } }

I made 100% sure the schema is registered in our confluent cluster. this happens on the POST request inside the following method: checkIfSubjectHasSchemaRegisteredRequest