title: How can I filter a get request to a json-server with specific search queries?
body: <p>I have installed a Json-Server. Get-Requests to this server are delivering the expected data but now I want to add some search queries to my request. But the result is still the same. I don't know whats my mistake here.</p>
  
  <p>Here is my request:
  <a href="http://localhost:3000/people?age=22" rel="noreferrer">http://localhost:3000/people?age=22</a></p>
  
  <p>I also tried it with:
  <a href="http://localhost:3000/people?customer.age=22" rel="noreferrer">http://localhost:3000/people?customer.age=22</a> but the result is still all data.</p>
  
  <p>Thats my JSON-File:</p>
  
  <pre><code> {
    "customer": [
      {
        "id": 1,
        "name": "Stefan Winkler",
        "phone_number": "017692601589",
        "age": "22",
        "education": "High School"
      },
      {
        "id": 2,
        "name": "Christoph Huber",
        "phone_number": "094462649",
        "age": "42",
        "education": "nothing"
      },
      {
        "id": 3,
        "name": "Michael Unholer",
        "phone_number": "093862649",
        "age": "12",
        "education": "Realschule"
      }
    ]
  }
  </code></pre>