Error when registering schema. Problem to produce AVRO messages via Kafka REST. Error_code: 40801

Question

I'm following the confluent tutorial to produce messages (Produce and Consume Avro Messages), but when I post in the messages defining the schema registry, it gives the following error and I don't know how to continue, I've looked in several places and none have this error

{
    "error_code": 40801,
    "message": "Error when registering schema. format = AVRO, subject = teste-value, schema = {\"type\":\"record\",\"name\":\"teste\",\"fields\":[{\"name\":\"name\",\"type\":\"string\"}]}"
}

curl -X POST -H "Content-Type: application/vnd.kafka.avro.v2+json" \
          -H "Accept: application/vnd.kafka.v2+json" \
          --data '{"value_schema": "{\"type\": \"record\", \"name\": \"teste\", \"fields\": [{\"name\": \"name\", \"type\": \"string\"}]}", "records": [{"value": {"name": "teste"}}]}' \
          "http://localhost:38082/topics/teste"

Answer 1

Can you try formatting your query like the following and give it a try.

curl -X POST -H "Content-Type: application/vnd.schemaregistry.v1+json" --data '{"schema": "{\"type\":\"record\",\"name\":\"Payment\",\"namespace\":\"io.confluent.examples.clients.basicavro\",\"fields\":[{\"name\":\"id\",\"type\":\"string\"},{\"name\":\"amount\",\"type\":\"double\"}]}"}' http://localhost:8081/subjects/test-value/versions