CODEWITHSUNDEEP
javagoogle-app-enginegoogle-cloud-endpoints-v2
greywolf82
greywolf82

Reputation: 22193

App engine endpoint warning

When I check my logs on my GAE app, I can see every so often a warning message like that:

com.google.api.control.Client flushAndScheduleReports: direct send of a report request failed because of endpoints.repackaged.com.google.api.client.http.HttpResponseException: 400 (Client.java:354)
{
  "error": {
    "code": 400,
    "message": "Precondition check failed.",
    "errors": [
      {
        "message": "Precondition check failed.",
        "domain": "global",
        "reason": "failedPrecondition"
      }
    ],
    "status": "FAILED_PRECONDITION"
  }
}

However it seems the client app works as expected and I don't understand what it means.

Upvotes: 1

Views: 359

Answers (1)

saiyr
saiyr

Reputation: 2595

If you have a low traffic API, this typically will happen if too long goes in between requests. The app will work as expected, but metric reporting may be off. This is because metrics are aggregated and reported every so many requests, unless you're running a backend instance.

Upvotes: 3

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