Json formatted log lines

Path: /

Query parameters:

• matchFilters: comma separated key:value pairs used for exact matching
• prefixFilters: comma separated key:value pairs used for prefix matching
• afterLine: urlencoded json serialized Line object having at least the timestamp and id fields
• direction: ASC|DESC
• maxLines: integer of max returned lines

* key:value query: key is a field name, value is a matching string, for 'OR' matching multiple values can be defined with '|'

Plain text log lines

Path: /text

Query parameters

• matchFilters: comma separated key:value pairs used for exact matching

• prefixFilters: comma separated key:value pairs used for prefix matching

• afterLine: urlencoded json serialized Line object having at least the timestamp and id fields

• direction: ASC|DESC

• maxLines: integer of max returned lines

• follow: true|false keep the connection open for getting new lines

• timeoutProbeString: when a string is defined the server is sending given string as a connection probe, the string is printed within the logs

* key:value query: key is a field name, value is a matching string, for 'OR' matching multiple values can be defined with '|'

Log messages checksum

Path: /metadata

Same query parameters as for the Json formatted log lines.

Examples query

curl "http://host.com/text/\
?maxLines=1000\
&matchFilters=mdc.processContext.keyword:build-448,level.keyword:INFO\
&prefixFilters=loggerName.keyword:org.jboss.pnc._userlog_.build-log"

#response
{
  "logger" : "org.jboss.pnc._userlog_.build-log",
  "last" : false,
  "id" : "log#AW0_yHCckFSN2lTD2LUF",
  "timestamp" : "2019-09-17T15:12:43.495Z",
  "message" : "Quick brown fox jumps over the lazy dog."
}

Socket path: /socket

Get over websocket

To get the lines over websocket, send the "request" message to the websocket:

{
  "method":"GET-LINES",
  "id":1,
  "params":
  {
    "maxLines":"10",
    "matchFilters":"",
    "prefixFilters":"",
    "afterLine":null,
    "direction":"ASC",
    "class":"class org.jboss.pnc.bifrost.endpoint.websocket.GetLinesDto"
  }
  ,"jsonrpc":"2.0"
}

Subscribe to new log lines

To subscribe to new lines over websocket, send the "request" message to the websocket, lines are send as WebSocket Binary message

{
  "method":"SUBSCRIBE",
  "id":2,
  "params":
  {
    "matchFilters":"",
    "prefixFilters":"",
    "class":"class org.jboss.pnc.bifrost.endpoint.websocket.SubscribeDto"
  }
  ,"jsonrpc":"2.0"
}

* matchFilter and prefixFilter follow the same pattern as in http get requests described above

Unsubscribe

To subscribe to new lines over websocket, send the "request" message to the websocket, lines are send as WebSocket Binary message

{
  "method":"UNSUBSCRIBE",
  "id":3,
  "params":
  {
    "subscriptionTopic":"",
    "class":"class org.jboss.pnc.bifrost.endpoint.websocket.UnSubscribeDto"
  }
  ,"jsonrpc":"2.0"
}

* a subscription topic is returned from the subscribe action