{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/cloudflare-queues/main/json-schema/cloudflare-queues-consumer.json",
  "title": "Cloudflare Queue Consumer",
  "description": "A consumer configuration for a Cloudflare Queue, either a Worker push consumer or an HTTP pull consumer.",
  "oneOf": [
    {
      "title": "Worker Consumer",
      "description": "A Cloudflare Worker-based push consumer that receives messages automatically.",
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "enum": ["worker"],
          "description": "Consumer type: worker-based push delivery."
        },
        "script_name": {
          "description": "Name of the Cloudflare Worker script that will consume messages.",
          "type": "string",
          "example": "my-consumer-worker"
        },
        "dead_letter_queue": {
          "description": "Name of the dead letter queue to send failed messages to.",
          "type": "string",
          "example": "my-dlq"
        },
        "settings": {
          "type": "object",
          "properties": {
            "batch_size": {
              "description": "Maximum number of messages per batch.",
              "type": "number",
              "example": 50
            },
            "max_concurrency": {
              "description": "Maximum number of concurrent consumer invocations.",
              "type": "number",
              "example": 10
            },
            "max_retries": {
              "description": "Maximum number of retries for failed messages.",
              "type": "number",
              "example": 3
            },
            "max_wait_time_ms": {
              "description": "Milliseconds to wait for a batch to fill before delivery.",
              "type": "number",
              "example": 5000
            },
            "retry_delay": {
              "description": "Seconds to delay before retrying a failed message.",
              "type": "number",
              "example": 10
            }
          }
        }
      },
      "required": ["type", "script_name"]
    },
    {
      "title": "HTTP Pull Consumer",
      "description": "An HTTP-based pull consumer that polls for messages via the REST API.",
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "enum": ["http_pull"],
          "description": "Consumer type: HTTP pull-based delivery."
        },
        "dead_letter_queue": {
          "description": "Name of the dead letter queue to send failed messages to.",
          "type": "string",
          "example": "my-dlq"
        },
        "settings": {
          "type": "object",
          "properties": {
            "batch_size": {
              "description": "Maximum number of messages per pull batch.",
              "type": "number",
              "example": 50
            },
            "max_retries": {
              "description": "Maximum number of retries for failed messages.",
              "type": "number",
              "example": 3
            },
            "retry_delay": {
              "description": "Seconds to delay before retrying a failed message.",
              "type": "number",
              "example": 10
            },
            "visibility_timeout_ms": {
              "description": "Milliseconds a pulled message is exclusively leased before becoming available again.",
              "type": "number",
              "example": 6000
            }
          }
        }
      },
      "required": ["type"]
    }
  ]
}