event.json

{
  "body": "{ \"title\": \"Sample Title\", \"keywords\": [\"keyword1\", \"keyword2\", \"keyword3\", \"keyword4\", \"keyword5\"], \"text\": \"This is a sample text for testing.\" }",
  "httpMethod": "POST",
  "headers": {
    "Content-Type": "application/json"
  },
  "path": "/save",
  "isBase64Encoded": false
}