{
  "metadata": {
    "spec-version": "1.3"
  },
  "configuration-groups": [
    {
      "label": "DMaaP MR Sink Configuration",
      "properties": [
        {
          "widget-type": "textbox",
          "label": "Reference Name",
          "name": "referenceName",
          "widget-attributes": {
            "default": "DMaaPMRSink"
          }
        },
        {
          "widget-type": "textbox",
          "label": "Host Name",
          "name": "hostName"
        },
        {
          "widget-type": "number",
          "label": "Host Port number",
          "name": "portNumber"
        },
        {
          "widget-type": "textbox",
          "label": "Topic Name",
          "name": "topicName"
        },
        {
          "widget-type": "textbox",
          "label": "Protocol",
          "name": "protocol",
          "widget-attributes": {
            "default": "https"
          }
        },
        {
          "widget-type": "textbox",
          "label": "User Name",
          "name": "userName"
        },
        {
          "widget-type": "textbox",
          "label": "User Password",
          "name": "userPassword"
        },
        {
          "widget-type": "textbox",
          "label": "Content Type'",
          "name": "contentType",
          "widget-attributes": {
            "default": "application/json"
          }
        },
        {
          "widget-type": "string",
          "label": "Message Column Name",
          "name": "messageColumnName",
          "widget-attributes": {
            "default": "message"
          }
        },
        {
          "widget-type": "string",
          "label": "Max Batch Size",
          "name": "maxBatchSize",
          "widget-attributes": {
            "default": "50"
          }
        },
        {
          "widget-type": "string",
          "label": "Max Recovery Queue Size",
          "name": "maxRecoveryQueueSize"
        }
      ]
    }
  ],
  "outputs": [
    {
      "name": "schema",
      "widget-type": "schema",
      "widget-attributes": {
        "schema-types": [
          "string"
        ],
        "schema-default-type": "string"
      }
    }
  ]
}