statuscodes.json

{
  "4001": "Got no content from the client",
  "4002": "Error while decompressing the file (was it properly compressed?)",
  "4003": "Line format was not recognized",
  "4004": "Hash not supported",
  "4005": "Encoding not supported",
  "4006": "Requested format(s) not supported",
  "4007": "Multipart request error",
  "4008": "User-Fields: missing header User-Field-Src",
  "4009": "User-Fields: missing header User-Field-Sep",
  "4010": "User-Fields: missing header User-Field-Dest-xxx",
  "4011": "User-Fields: doublons in fields names",
  "4012": "Output-Fields: empty field",
  "4013": "Output-Fields: bad operator (use + or - before each field)",
  "4014": "Log lines are not chronologically ordered",
  "4015": "Requested charset for request is not supported",
  "4016": "Requested charset for response is not supported",
  "4019": "Geoip: bad field",
  "4020": "Header-Fields: bad value",
  "4021": "Unsupported notification type",
  "4022": "No line breaks detected",
  "4023": "A job with the same ID already exists",
  "4024": "Invalid middleware name",
  "4025": "Middleware not found",
  "4026": "Predefined settings not found",
  "5000": "Internal error",
  "5001": "A problem occured when trying to format the results"
}