Elasticsearch requests examples documented as postman collection. Here the env used as well https://gist.github.com/dendihandian/5d91d0ee22fead4fadc2cca482c05904

elasticsearch-examples.postman_collection.json

{
	"info": {
		"_postman_id": "467b0172-d345-4e3b-9bbb-edc7076ae771",
		"name": "Elasticsearch Examples",
		"description": "Elasticsearch Version: 6.3\n\nHow to install elasticsearch: https://blog.drizzersilverberg.com/2018/06/06/memulai-elasticsearch/\n",
		"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
	},
	"item": [
		{
			"name": "Shop",
			"description": "",
			"item": [
				{
					"name": "Create Index",
					"request": {
						"method": "PUT",
						"header": [
							{
								"key": "Content-Type",
								"value": "application/json"
							}
						],
						"body": {
							"mode": "raw",
							"raw": "{\n    \"settings\" : {\n        \"index\" : {\n            \"number_of_shards\" : 3, \n            \"number_of_replicas\" : 2 \n        }\n    }\n}"
						},
						"url": {
							"raw": "{{elasticsearch_server}}/shop",
							"host": [
								"{{elasticsearch_server}}"
							],
							"path": [
								"shop"
							]
						}
					},
					"response": []
				},
				{
					"name": "Create Index (Simplified)",
					"request": {
						"method": "PUT",
						"header": [
							{
								"key": "Content-Type",
								"value": "application/json"
							}
						],
						"body": {
							"mode": "raw",
							"raw": "{\n    \"settings\" : {\n        \"number_of_shards\" : 3,\n        \"number_of_replicas\" : 2\n    }\n}"
						},
						"url": {
							"raw": "{{elasticsearch_server}}/shop",
							"host": [
								"{{elasticsearch_server}}"
							],
							"path": [
								"shop"
							]
						}
					},
					"response": []
				},
				{
					"name": "Create Index & Mappings",
					"request": {
						"method": "PUT",
						"header": [
							{
								"key": "Content-Type",
								"value": "application/json"
							}
						],
						"body": {
							"mode": "raw",
							"raw": "{\n    \"settings\" : {\n        \"number_of_shards\" : 1\n    },\n    \"mappings\" : {\n        \"product\" : {\n            \"properties\" : {\n                \"id\" : { \"type\" : \"integer\" },\n                \"name\" : { \"type\" : \"text\" },\n                \"slug\" : { \"type\" : \"text\" },\n                \"stock\" : { \"type\" : \"integer\" },\n                \"price\" : { \"type\" : \"integer\" },\n                \"description\" : { \"type\" : \"text\" }\n            }\n        }\n    }\n}"
						},
						"url": {
							"raw": "{{elasticsearch_server}}/shop",
							"host": [
								"{{elasticsearch_server}}"
							],
							"path": [
								"shop"
							]
						}
					},
					"response": []
				}
			]
		},
		{
			"name": "_cat",
			"description": "",
			"item": [
				{
					"name": "Indices",
					"request": {
						"method": "GET",
						"header": [
							{
								"key": "Content-Type",
								"value": "application/json"
							}
						],
						"body": {},
						"url": {
							"raw": "{{elasticsearch_server}}/_cat/indices?v",
							"host": [
								"{{elasticsearch_server}}"
							],
							"path": [
								"_cat",
								"indices"
							],
							"query": [
								{
									"key": "v",
									"value": null
								}
							]
						}
					},
					"response": []
				},
				{
					"name": "Health",
					"request": {
						"method": "GET",
						"header": [
							{
								"key": "Content-Type",
								"value": "application/json"
							}
						],
						"body": {},
						"url": {
							"raw": "{{elasticsearch_server}}/_cat/health?v",
							"host": [
								"{{elasticsearch_server}}"
							],
							"path": [
								"_cat",
								"health"
							],
							"query": [
								{
									"key": "v",
									"value": null
								}
							]
						}
					},
					"response": []
				},
				{
					"name": "Nodes",
					"request": {
						"method": "GET",
						"header": [
							{
								"key": "Content-Type",
								"value": "application/json"
							}
						],
						"body": {},
						"url": {
							"raw": "{{elasticsearch_server}}/_cat/nodes?v",
							"host": [
								"{{elasticsearch_server}}"
							],
							"path": [
								"_cat",
								"nodes"
							],
							"query": [
								{
									"key": "v",
									"value": null
								}
							]
						}
					},
					"response": []
				}
			]
		},
		{
			"name": "Elasticsearch Info",
			"request": {
				"method": "GET",
				"header": [
					{
						"key": "Content-Type",
						"value": "application/json"
					}
				],
				"body": {},
				"url": {
					"raw": "{{elasticsearch_server}}",
					"host": [
						"{{elasticsearch_server}}"
					]
				},
				"description": "show the elasticsearch version, cluster name, etc."
			},
			"response": []
		},
		{
			"name": "Flush All",
			"request": {
				"method": "DELETE",
				"header": [
					{
						"key": "Content-Type",
						"value": "application/json"
					}
				],
				"body": {},
				"url": {
					"raw": "{{elasticsearch_server}}/_all",
					"host": [
						"{{elasticsearch_server}}"
					],
					"path": [
						"_all"
					]
				},
				"description": "WARNING: This will delete all cluster, index, and all data."
			},
			"response": []
		}
	],
	"event": [
		{
			"listen": "prerequest",
			"script": {
				"id": "d235d1d4-f8f9-44b5-bbc3-e6255287fad1",
				"type": "text/javascript",
				"exec": [
					""
				]
			}
		},
		{
			"listen": "test",
			"script": {
				"id": "bbbf702d-8e12-4828-85fd-b13afc7c04d6",
				"type": "text/javascript",
				"exec": [
					""
				]
			}
		}
	]
}