Salesforce Rest Composite Request Structure

{
  "type": "object",
  "description": "A composite request containing an ordered series of subrequests where later requests can reference the results of earlier ones using reference IDs.\n",
  "name": "CompositeRequest",
  "properties": {
    "allOrNone": {
      "type": "boolean",
      "description": "If true, all subrequests must succeed or all changes are rolled back. If false, subrequests are processed independently.\n"
    },
    "collateSubrequests": {
      "type": "boolean",
      "description": "If true, similar subrequests are grouped for more efficient processing.\n"
    },
    "compositeRequest": {
      "type": "array",
      "description": "Ordered array of subrequests. Later subrequests can reference results from earlier ones using @{referenceId.field} syntax.\n",
      "items": {
        "type": "object",
        "properties": {
          "method": {
            "type": "string",
            "description": "HTTP method for this subrequest.",
            "enum": [
              "GET",
              "POST",
              "PATCH",
              "DELETE"
            ]
          },
          "url": {
            "type": "string",
            "description": "Relative URL for this subrequest."
          },
          "referenceId": {
            "type": "string",
            "description": "Unique identifier for this subrequest. Used to reference this subrequest's results in subsequent subrequests.\n"
          },
          "body": {
            "type": "object",
            "description": "Request body for POST and PATCH subrequests."
          }
        },
        "required": [
          "method",
          "url",
          "referenceId"
        ]
      }
    }
  },
  "required": [
    "compositeRequest"
  ],
  "$schema": "https://json-structure.org/draft/2020-12/schema"
}