title: Postman connect ECONNREFUSED 127.0.0.1:8080
body: <p>Trying to test an API endpoint and got this error. Could it be my request body? Or is it a network issue? Maybe something I need to change in my proxy settings?</p>
  <pre><code>POST http://localhost:8080/v1/collections
  Error: connect ECONNREFUSED 127.0.0.1:8080
  Proxy
  authenticate: false
  disabled: false
  host: &quot;127.0.0.1&quot;
  id: &quot;smth&quot;
  match: {…}
  port: 8080
  tunnel: false
  Request Headers
  Test: check-headers
  x-ads-token-data: {stuff}
  x-ads-gateway-secret: test1
  Content-Type: application/json
  User-Agent: PostmanRuntime/7.26.5
  Accept: */*
  Postman-Token: xxxx
  Host: localhost:8080
  Accept-Encoding: gzip, deflate, br
  Connection: keep-alive
  </code></pre>