LogoSkills

inspector:network

HTTP request/response runtime logging and analysis

ํ•ญ๋ชฉ๋‚ด์šฉ
Invoke/inspector:network
Categorykobic-development
Complexitysimple
MCP Serversflutter-inspector

/inspector:network โ€” ์•ฑ ํ†ต์‹  ๊ธฐ๋ก ์‚ดํŽด๋ณด๊ธฐ#

ํ•œ๋งˆ๋””๋กœ#

์•ฑ์ด ์„œ๋ฒ„์™€ ์ฃผ๊ณ ๋ฐ›์€ ํ†ต์‹ ์„ CCTV ๋…นํ™”์ฒ˜๋Ÿผ ๋ชจ์•„๋‘๊ณ  ๋‹ค์‹œ ๋Œ๋ ค๋ณด๋Š” ๋„๊ตฌ์ž…๋‹ˆ๋‹ค. "ํ™”๋ฉด์ด ์•ˆ ๋œฌ๋‹ค", "๋กœ๊ทธ์ธ์ด ์•ˆ ๋œ๋‹ค" ๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ์ƒ๊ฒผ์„ ๋•Œ ์–ด๋””์„œ ๋ง‰ํ˜”๋Š”์ง€ ํ†ต์‹  ๊ธฐ๋ก์œผ๋กœ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.

๋ˆ„๊ฐ€ยท์–ธ์ œ ์“ฐ๋‚˜์š”#

์•ฑ์„ ๋งŒ๋“ค๊ณ  ์ ๊ฒ€ํ•˜๋Š” ๊ฐœ๋ฐœ์ž๊ฐ€, ์•ฑ๊ณผ ์„œ๋ฒ„ ์‚ฌ์ด ํ†ต์‹ ์ด ์˜์‹ฌ๋  ๋•Œ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

  • API ํ˜ธ์ถœ์ด ์‹คํŒจํ•  ๋•Œ
  • ํ™”๋ฉด์ด ๋„ˆ๋ฌด ๋А๋ฆฌ๊ฒŒ ๋œจ๊ฑฐ๋‚˜ ์‘๋‹ต์ด ์ง€์—ฐ๋  ๋•Œ(ํƒ€์ž„์•„์›ƒ)
  • ์„œ๋ฒ„์—์„œ ๋ฐ›์•„์˜จ ๋ฐ์ดํ„ฐ๊ฐ€ ์ด์ƒํ•  ๋•Œ

๋ฌด์—‡์„ ํ•ด์ฃผ๋‚˜์š”#

์‹คํ–‰ ์ค‘์ธ ์•ฑ์ด ์„œ๋ฒ„์™€ ์ฃผ๊ณ ๋ฐ›์€ HTTP ํ†ต์‹  ๊ธฐ๋ก์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.

  • ์ตœ๊ทผ ํ†ต์‹  ๋ชฉ๋ก โ€” ์–ธ์ œ, ์–ด๋–ค ์ฃผ์†Œ๋กœ, ์–ผ๋งˆ๋‚˜ ๊ฑธ๋ ค์„œ, ์„ฑ๊ณต/์‹คํŒจํ–ˆ๋Š”์ง€
  • ์‹คํŒจํ•œ ํ†ต์‹ ๋งŒ ๋”ฐ๋กœ โ€” ๊ถŒํ•œ ์˜ค๋ฅ˜(401), ์„œ๋ฒ„ ์˜ค๋ฅ˜(500), ํƒ€์ž„์•„์›ƒ ๋“ฑ ๋ฌธ์ œ ๊ฑด๋งŒ ์ถ”๋ ค์„œ
  • ํ†ต์‹  ํ†ต๊ณ„ โ€” ์ „์ฒด์ ์ธ ํ†ต์‹  ํ˜„ํ™ฉ ์š”์•ฝ
  • ๊ธฐ๋ก ๋น„์šฐ๊ธฐ โ€” ์Œ“์ธ ๊ธฐ๋ก์„ ์ง€์šฐ๊ณ  ์ƒˆ๋กœ ๋ณด๊ธฐ

์–ด๋–ป๊ฒŒ ์“ฐ๋‚˜์š”#

# ์ตœ๊ทผ API ํ˜ธ์ถœ ๊ธฐ๋ก ๋ณด๊ธฐ
/inspector/network logs

# ํŠน์ • ์ฃผ์†Œ(์˜ˆ: /users)๋งŒ ๊ฑธ๋Ÿฌ์„œ ๋ณด๊ธฐ
/inspector/network logs --path /users

# ์‹คํŒจํ•œ ์š”์ฒญ๋งŒ ๋ณด๊ธฐ
/inspector/network errors

# ํ†ต์‹  ํ†ต๊ณ„ ๋ณด๊ธฐ
/inspector/network stats

--path ๋’ค์— ๋ณด๊ณ  ์‹ถ์€ ์ฃผ์†Œ ์ผ๋ถ€๋ฅผ ์ ์œผ๋ฉด ๊ทธ ๋ถ€๋ถ„๋งŒ ๊ณจ๋ผ์„œ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.

์•ˆ์—์„œ ๋ฌด์Šจ ์ผ์ด ๋ฒŒ์–ด์ง€๋‚˜์š”#

๋ฌธ์ œ ์œ ํ˜•์— ๋”ฐ๋ผ ๊ธฐ๋ก์„ ๊บผ๋‚ด ๋‹จ๊ณ„๋ณ„๋กœ ์›์ธ์„ ์ขํ˜€๊ฐ‘๋‹ˆ๋‹ค.

  • ์‘๋‹ต์ด ๋А๋ฆด ๋•Œ โ€” ๊ธฐ๋ก์—์„œ ๊ฑธ๋ฆฐ ์‹œ๊ฐ„์„ ํ™•์ธํ•ด ๋А๋ฆฐ ์š”์ฒญ์„ ์ฐพ๊ณ , ์„œ๋ฒ„ ๋ฌธ์ œ์ธ์ง€ ๋„คํŠธ์›Œํฌ ๋ฌธ์ œ์ธ์ง€ ๊ฐ€๋ฆฝ๋‹ˆ๋‹ค.
  • ๊ถŒํ•œ ์˜ค๋ฅ˜(401) โ€” ์‹คํŒจ ๊ธฐ๋ก์—์„œ ์ธ์ฆ ์ •๋ณด๋ฅผ ํ™•์ธํ•˜๊ณ , ํ† ํฐ ์ƒํƒœ๋Š” /inspector/auth๋กœ ์ ๊ฒ€ํ•ฉ๋‹ˆ๋‹ค.
  • ์„œ๋ฒ„ ์˜ค๋ฅ˜(500) โ€” ์‹คํŒจ ๊ธฐ๋ก์˜ ์‘๋‹ต ๋‚ด์šฉ์—์„œ ์˜ค๋ฅ˜ ๋ฉ”์‹œ์ง€๋ฅผ ํ™•์ธํ•˜๊ณ  ๋ณด๋‚ธ ๊ฐ’์„ ๋‹ค์‹œ ์‚ดํ•๋‹ˆ๋‹ค.
  • ํƒ€์ž„์•„์›ƒ โ€” ๋„คํŠธ์›Œํฌ ์—ฐ๊ฒฐ ์ƒํƒœ์™€ ์ œํ•œ ์‹œ๊ฐ„ ์„ค์ •๊ฐ’์„ ์ ๊ฒ€ํ•ฉ๋‹ˆ๋‹ค.

โš™๏ธ ์ƒ์„ธ ์˜ต์…˜ยท์‹คํ–‰ ๋ช…์„ธ (๊ฐœ๋ฐœ์ž / AI ์—์ด์ „ํŠธ์šฉ)

Triggers#

  • API call failure
  • Network timeout
  • Response data issues

MCP Tools#

network_get_logs#

Returns recent HTTP request/response logs.

Parameters:

  • limit: Maximum count (default 50)
  • method: HTTP method filter (GET, POST, PUT, DELETE)
  • path: URL path filter

Response example:

{
   " logs " : [
    {
       " id " :  " req_001 " ,
       " timestamp " :  " 2024-01-01T10:00:00Z " ,
       " method " :  " GET " ,
       " url " :  " https://api.example.com/users/123 " ,
       " statusCode " : 200,
       " duration " : 245,
       " responseSize " : 1024
    }
  ]
}

network_get_errors#

Filters and returns only failed requests.

network_get_stats#

Returns network statistics.

network_clear_logs#

Clears network logs.

Common Diagnostics#

Slow API response#

1. network_get_logs - >   Check duration
2. Identify slow requests
3. Determine server performance or network issue

401 Unauthorized#

1. network_get_errors - >   Check 401 errors
2. Check Authorization in requestHeaders
3. Check token status with /inspector/auth

500 Server Error#

1. network_get_errors - >   Check details
2. Check error message in responseBody
3. Review request parameters

Timeout#

1. network_get_errors - >   Check timeout errors
2. Check network connection status
3. Review timeout configuration values

Examples#

Check recent API calls#

/inspector/network logs

Filter specific endpoint#

/inspector/network logs --path /users

Check error requests only#

/inspector/network errors

Network statistics#

/inspector/network stats

References#

  • Detailed implementation: .claude/agents/flutter-inspector-network.md
  • Master inspector: .claude/commands/inspector.md
  • Auth inspector: .claude/commands/inspector/auth.md