{
  "$id": "http://asl-validator.cloud/paths.json#",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "definitions": {
    "asl_path": {
      "type": ["string", "null"],
      "format": "asl_path"
    },
    "asl_ref_path": {
      "type": ["string", "null"],
      "format": "asl_ref_path"
    },
    "asl_result_path": {
      "type": ["string", "null"],
      "format": "asl_result_path"
    },
    "_payload_template_object": {
      "type": "object",
      "patternProperties": {
        "^.+\\.\\$$": {
          "$comment": "matches fields ending in .$",
          "type": "string",
          "nullable": true,
          "format": "asl_payload_template"
        },
        "^.+(([^.][^$])|([^.][$]))$": {
          "$comment": "matches fields NOT ending in .$",
          "oneOf": [
            {
              "type": ["number", "boolean", "string", "null"]
            },
            {
              "type": "array",
              "items": {
                "$ref": "#/definitions/asl_payload_template"
              }
            },
            {
              "$ref": "#/definitions/_payload_template_object"
            }
          ]
        }
      }
    },
    "asl_payload_template": {
      "oneOf": [
        {
          "$ref": "#/definitions/_payload_template_object"
        },
        {
          "type": "array",
          "items": {
            "$ref": "#/definitions/asl_payload_template"
          }
        },
        {
          "type": ["string", "boolean", "number"]
        }
      ]
    }
  }
}