OpenSearch/rest-api-spec/api/indices.delete.json

{
  "indices.delete": {
    "documentation": "http://www.elastic.co/guide/en/elasticsearch/reference/master/indices-delete-index.html",
    "methods": ["DELETE"],
    "url": {
      "path": "/{index}",
      "paths": ["/{index}"],
      "parts": {
        "index": {
          "type" : "list",
          "required" : true,
          "description" : "A comma-separated list of indices to delete; use `_all` or `*` string to delete all indices"
        }
      },
      "params": {
        "timeout": {
          "type" : "time",
          "description" : "Explicit operation timeout"
        },
        "master_timeout": {
          "type" : "time",
          "description" : "Specify timeout for connection to master"
        }
      }
    },
    "body": null
  }
}