Apollo-server: Playground sends periodically POST requests

[juergenzimmermann]

I want to switch from _GraphQL.js_ and _GraphiQL_ to Apollo Server and also Playground. Now I use _apollo-server-express 2.13.0_ and the according _apollo-server 2.13.0_, and all Jest-based tests are passing.

However, when I use the _Playground_ in the current Chrome browser the server receives tons of POST requests like the following, although I was submitting just 1 query, and the requests don't stop:

POST /api 200 48.563 ms - -
POST /api 200 12.315 ms - -
POST /api 200 16.632 ms - -
POST /api 200 64.937 ms - 94
POST /api 200 9.398 ms - -
POST /api 200 7.912 ms - -
...

[oguimbal]

I think that these are the schema polling requests :) am I right ?

See graphql playground settings

You can disable them here:

[juergenzimmermann]

@oguimbal Got it. Thank you very much for your support.