Include function to list events

[FvD]

No description provided.

[FvD]

We first need to implementa OAuth 2.0 to be able to use this. Setting up the function, but commenting out the export.

>   httr::GET(url)
Response [https://clouderrorreporting.googleapis.com/v1beta1/projects/infraestructura-pruebas/events?key=xxxx]
  Date: 2022-06-18 17:27
  Status: 401
  Content-Type: application/json; charset=UTF-8
  Size: 631 B
{
  "error": {
    "code": 401,
    "message": "API keys are not supported by this API. Expected OAuth2 access toke...
    "status": "UNAUTHENTICATED",
    "details": [
      {
        "@type": "type.googleapis.com/google.rpc.ErrorInfo",
        "reason": "CREDENTIALS_MISSING",
        "domain": "googleapis.com",