krakend.json

{
    "$schema": "https://www.krakend.io/schema/v3.json",
    "version": 3,
    "name": "KrakenD - API Gateway",
    "timeout": "3000ms",
    "cache_ttl": "300s",
    "output_encoding": "no-op",
    "endpoints": [
      {
        "endpoint": "/items",
        "method": "GET",
        "output_encoding": "no-op",
        "backend": [
          {
            "url_pattern": "/items",
            "method": "GET",
            "host": [
              "https://api.restapi-placeholder.com"
            ]
          }
        ]
      },
      {
        "endpoint": "/items",
        "method": "POST",
        "output_encoding": "no-op",
        "backend": [
          {
            "url_pattern": "/items",
            "method": "POST",
            "host": [
              "https://api.restapi-placeholder.com"
            ]
          }
        ]
      }
    ]
}