The Google::Apis.logger defaults to the rails logger, filling the development.log/production.log with HTTP traffic:
[----] D, [2020-06-02T14:18:50.222949 #551545:9de4] DEBUG -- : Sending HTTP get https://www.googleapis.com/compute/v1/projects/oceanic-guard-191815/global/httpHealthChecks/a91a478a1c6af430d8ff6841bcf23eeb?
[----] D, [2020-06-02T14:18:50.391402 #551545:9de4] DEBUG -- : 200
[----] D, [2020-06-02T14:18:50.392214 #551545:9de4] DEBUG -- : #<HTTP::Message:0x0000557e37eb3d58 @http_header=#<HTTP::Message::Headers:0x0000557e37eb3d08 @http_version="1.1", @body_size=0, @chunked=false, @request_method="GET", @request_uri=#<Addressable::URI:0x211d8 URI:https://www.googleapis.com/compute/v1/projects/oceanic-guard-191815/global/httpHealthChecks/a91a478a1c6af430d8ff6841bcf23eeb?>, @request_query=nil, @request_absolute_uri=nil, @status_code=200, @reason_phrase="OK", @body_type=nil, @body_charset=nil, @body_date=nil, @body_encoding=#<Encoding:UTF-8>, @is_request=false, @header_item=[["ETag", "M66ZfrouJbC9uer_pDhTSd4y1Ps=/ZhsXVMdCOh_hxqpMSgMY_ALP6cA="], ["Content-Type", "application/json; charset=UTF-8"], ["Vary", "Origin"], ["Vary", "X-Origin"], ["Vary", "Referer"], ["Content-Encoding", "gzip"], ["Date", "Tue, 02 Jun 2020 18:18:50 GMT"], ["Server", "ESF"], ["Cache-Control", "private"], ["X-XSS-Protection", "0"], ["X-Frame-Options", "SAMEORIGIN"], ["X-Content-Type-Options", "nosniff"], ["Alt-Svc", "h3-27=\":443\"; ma=2592000,h3-25=\":443\"; ma=2592000,h3-T050=\":443\"; ma=2592000,h3-Q050=\":443\"; ma=2592000,h3-Q049=\":443\"; ma=2592000,h3-Q048=\":443\"; ma=2592000,h3-Q046=\":443\"; ma=2592000,h3-Q043=\":443\"; ma=2592000,quic=\":443\"; ma=2592000; v=\"46,43\""], ["Transfer-Encoding", "chunked"]], @dumped=false>, @peer_cert=#<OpenSSL::X509::Certificate: subject=#<OpenSSL::X509::Name CN=upload.video.google.com,O=Google LLC,L=Mountain View,ST=California,C=US>, issuer=#<OpenSSL::X509::Name CN=GTS CA 1O1,O=Google Trust Services,C=US>, serial=#<OpenSSL::BN:0x0000557e37eb85d8>, not_before=2020-05-20 12:07:40 UTC, not_after=2020-08-12 12:07:40 UTC>, @http_body=#<HTTP::Message::Body:0x0000557e37eb3c40 @body="{\n \"id\": \"733395921692024050\",\n \"creationTimestamp\": \"2020-03-30T05:12:13.869-07:00\",\n \"name\": \"a91a478a1c6af430d8ff6841bcf23eeb\",\n \"description\": \"{\\\"kubernetes.io/service-name\\\":\\\"a91a478a1c6af430d8ff6841bcf23eeb\\\"}\",\n \"host\": \"\",\n \"requestPath\": \"/healthz\",\n \"port\": 32161,\n \"checkIntervalSec\": 8,\n \"timeoutSec\": 1,\n \"unhealthyThreshold\": 3,\n \"healthyThreshold\": 1,\n \"selfLink\": \"https://www.googleapis.com/compute/v1/projects/oceanic-guard-191815/global/httpHealthChecks/a91a478a1c6af430d8ff6841bcf23eeb\",\n \"kind\": \"compute#httpHealthCheck\"\n}\n", @size=0, @positions=nil, @chunk_size=nil>, @previous=nil>
[----] D, [2020-06-02T14:18:50.394333 #551545:9de4] DEBUG -- : Success - #<Google::Apis::ComputeV1::HttpHealthCheck:0x0000557e37ed3b30
@check_interval_sec=8,
@creation_timestamp="2020-03-30T05:12:13.869-07:00",
@description=
"{\"kubernetes.io/service-name\":\"a91a478a1c6af430d8ff6841bcf23eeb\"}",
@healthy_threshold=1,
@host="",
@id=733395921692024050,
@kind="compute#httpHealthCheck",
@name="a91a478a1c6af430d8ff6841bcf23eeb",
@port=32161,
@request_path="/healthz",
@self_link=
"https://www.googleapis.com/compute/v1/projects/oceanic-guard-191815/global/httpHealthChecks/a91a478a1c6af430d8ff6841bcf23eeb",
@timeout_sec=1,
@unhealthy_threshold=3>