CRUD sample for the Cloudant node on Node-RED. Copy the whole JSON string below and import it into Node-RED

node-red-cloudant-crud.json

[
  {
    "id": "468a1325.bb66dc",
    "type": "cloudant out",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "cloudant": "",
    "database": "crud",
    "service": "node-red-cloudant-test-luiz-cloudantNoSQLDB",
    "payonly": true,
    "operation": "insert",
    "x": 343.5,
    "y": 150,
    "wires": []
  },
  {
    "id": "9675a025.00271",
    "type": "inject",
    "z": "255c3a8b.88f8a6",
    "name": "Create new document",
    "topic": "",
    "payload": "",
    "payloadType": "date",
    "repeat": "",
    "crontab": "",
    "once": false,
    "x": 159.5,
    "y": 150,
    "wires": [
      [
        "468a1325.bb66dc"
      ]
    ]
  },
  {
    "id": "235bc400.181f0c",
    "type": "inject",
    "z": "255c3a8b.88f8a6",
    "name": "Update first document",
    "topic": "",
    "payload": "",
    "payloadType": "date",
    "repeat": "",
    "crontab": "",
    "once": false,
    "x": 157.5,
    "y": 261,
    "wires": [
      [
        "574a72a5.b6bebc"
      ]
    ]
  },
  {
    "id": "574a72a5.b6bebc",
    "type": "cloudant in",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "cloudant": "",
    "database": "crud",
    "service": "node-red-cloudant-test-luiz-cloudantNoSQLDB",
    "search": "_all_",
    "design": "",
    "index": "",
    "x": 342.5,
    "y": 261,
    "wires": [
      [
        "feb5f36f.e8145"
      ]
    ]
  },
  {
    "id": "feb5f36f.e8145",
    "type": "function",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "func": "var doc = msg.payload[0];\ndoc.payload = Date.now();\n\nmsg.payload = doc;\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "x": 483.5,
    "y": 261,
    "wires": [
      [
        "e696edce.36114"
      ]
    ]
  },
  {
    "id": "e696edce.36114",
    "type": "cloudant out",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "cloudant": "",
    "database": "crud",
    "service": "node-red-cloudant-test-luiz-cloudantNoSQLDB",
    "payonly": true,
    "operation": "insert",
    "x": 615.5,
    "y": 261,
    "wires": []
  },
  {
    "id": "de9d1b5d.20b0b8",
    "type": "inject",
    "z": "255c3a8b.88f8a6",
    "name": "Retrieve first document",
    "topic": "",
    "payload": "",
    "payloadType": "date",
    "repeat": "",
    "crontab": "",
    "once": false,
    "x": 158.5,
    "y": 202,
    "wires": [
      [
        "62832382.5fc59c"
      ]
    ]
  },
  {
    "id": "62832382.5fc59c",
    "type": "cloudant in",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "cloudant": "",
    "database": "crud",
    "service": "node-red-cloudant-test-luiz-cloudantNoSQLDB",
    "search": "_all_",
    "design": "",
    "index": "",
    "x": 342.5,
    "y": 202,
    "wires": [
      [
        "a4f8c892.ebbe98"
      ]
    ]
  },
  {
    "id": "934a3e44.25896",
    "type": "debug",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "active": true,
    "console": "false",
    "complete": "false",
    "x": 633.5,
    "y": 202,
    "wires": []
  },
  {
    "id": "a4f8c892.ebbe98",
    "type": "function",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "func": "msg.payload = msg.payload[0];\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "x": 482.5,
    "y": 202,
    "wires": [
      [
        "934a3e44.25896"
      ]
    ]
  },
  {
    "id": "6076f91.9e6c508",
    "type": "inject",
    "z": "255c3a8b.88f8a6",
    "name": "Delete first document",
    "topic": "",
    "payload": "",
    "payloadType": "date",
    "repeat": "",
    "crontab": "",
    "once": false,
    "x": 155.5,
    "y": 317,
    "wires": [
      [
        "87edfd87.5c6d4"
      ]
    ]
  },
  {
    "id": "87edfd87.5c6d4",
    "type": "cloudant in",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "cloudant": "",
    "database": "crud",
    "service": "node-red-cloudant-test-luiz-cloudantNoSQLDB",
    "search": "_all_",
    "design": "",
    "index": "",
    "x": 340,
    "y": 317,
    "wires": [
      [
        "cc7aec59.c2141"
      ]
    ]
  },
  {
    "id": "cc7aec59.c2141",
    "type": "function",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "func": "msg.payload = msg.payload[0];\nreturn msg;",
    "outputs": 1,
    "noerr": 0,
    "x": 480,
    "y": 317,
    "wires": [
      [
        "fbe3c826.de4f58"
      ]
    ]
  },
  {
    "id": "fbe3c826.de4f58",
    "type": "cloudant out",
    "z": "255c3a8b.88f8a6",
    "name": "",
    "cloudant": "",
    "database": "crud",
    "service": "node-red-cloudant-test-luiz-cloudantNoSQLDB",
    "payonly": false,
    "operation": "delete",
    "x": 614.5,
    "y": 317,
    "wires": []
  }
]