readTextFileRange

Summary

Read a precise inclusive line range from a text/log file. Use after searchTextFile identifies an interesting region; avoids loading the entire file.

Input parameters

Input schema class: ReadTextFileRangeRequest

Parameter	Required	Type
path	required	String
startLine	required	Long
endLine	required	Long
area	optional	String

Expected output

Returns a JSON object.

Success keys: status, area, path, startLine, endLine, linesRead, bytesRead, text. Error keys: status=error, message.

Example:

{
  "status": "ok",
  "area": "SESSION",
  "path": "app.log",
  "startLine": 10,
  "endLine": 20,
  "linesRead": 11,
  "bytesRead": 512,
  "text": "..."
}