diff --git a/.gitignore b/.gitignore
index bbffc8a..0ebef99 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,4 +45,8 @@ next-env.d.ts
 
 bun.lockb
 pnpm-lock.yaml
-pnpm-workspace.yaml
\ No newline at end of file
+pnpm-workspace.yaml
+
+# logs
+logs/
+*.log
diff --git a/next.config.ts b/next.config.ts
index 58db81e..6733d06 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -6,7 +6,12 @@ const nextConfig: NextConfig = {
   sassOptions: {
     includePaths: [path.join(__dirname, './src/styles')],
   },
-  serverExternalPackages: ['@react-pdf/renderer'],
+  serverExternalPackages: ['@react-pdf/renderer', 'pino'],
+  logging: {
+    fetches: {
+      fullUrl: true,
+    },
+  },
   async rewrites() {
     return [
       {
diff --git a/package.json b/package.json
index 439c5df..e309ff6 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,7 @@
     "next": "15.2.4",
     "nodemailer": "^7.0.3",
     "pdf-lib": "^1.17.1",
+    "pino": "^9.7.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-to-pdf": "^2.0.0",
diff --git a/src/app/api/auth/chg-pwd/route.ts b/src/app/api/auth/chg-pwd/route.ts
index 71e9f6b..321a69f 100644
--- a/src/app/api/auth/chg-pwd/route.ts
+++ b/src/app/api/auth/chg-pwd/route.ts
@@ -1,7 +1,8 @@
 import { NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 import { axiosInstance } from '@/libs/axios'
 
-export async function POST(req: Request) {
+async function setChgPwd(req: Request): Promise<NextResponse> {
   const { loginId, email, pwd, chgPwd } = await req.json()
   console.log('🚀 ~ POST ~ loginId:', loginId)
   console.log('🚀 ~ POST ~ email:', email)
@@ -19,3 +20,5 @@ export async function POST(req: Request) {
 
   return NextResponse.json({ code: 200, data: result.data })
 }
+
+export const POST = loggerWrapper(setChgPwd)
diff --git a/src/app/api/comm-code/route.ts b/src/app/api/comm-code/route.ts
index d000836..6148a33 100644
--- a/src/app/api/comm-code/route.ts
+++ b/src/app/api/comm-code/route.ts
@@ -1,8 +1,9 @@
 import { NextRequest, NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 import { prisma } from '@/libs/prisma'
 import type { CommCode } from '@/types/CommCode'
 
-export async function GET(request: NextRequest) {
+async function getCommCode(request: NextRequest): Promise<NextResponse> {
   try {
     const searchParams = request.nextUrl.searchParams
     const headCode = searchParams.get('headCode')
@@ -20,24 +21,26 @@ export async function GET(request: NextRequest) {
     if (!headCd) {
       return NextResponse.json({ error: `${headCode}를 찾을 수 없습니다` }, { status: 404 })
     }
-    // @ts-ignore
-    const roofMaterials: CommCode[] = await prisma.BC_COMM_L.findMany({
-      where: {
-        HEAD_CD: headCd.HEAD_CD,
-      },
-      select: {
-        HEAD_CD: true,
-        CODE: true,
-        CODE_JP: true,
-      },
-      orderBy: {
-        CODE: 'asc',
-      },
-    })
+
     if (headCode === 'SALES_OFFICE_CD') {
       return getSaleOffice(headCd.HEAD_CD)
+    } else {
+      // @ts-ignore
+      const roofMaterials: CommCode[] = await prisma.BC_COMM_L.findMany({
+        where: {
+          HEAD_CD: headCd.HEAD_CD,
+        },
+        select: {
+          HEAD_CD: true,
+          CODE: true,
+          CODE_JP: true,
+        },
+        orderBy: {
+          CODE: 'asc',
+        },
+      })
+      return NextResponse.json(roofMaterials)
     }
-    return NextResponse.json(roofMaterials)
   } catch (error) {
     console.error('❌ 데이터 조회 중 오류가 발생했습니다:', error)
     return NextResponse.json({ error: '데이터 조회 중 오류가 발생했습니다' }, { status: 500 })
@@ -60,3 +63,5 @@ const getSaleOffice = async (headCode: string) => {
   })
   return NextResponse.json(commCodeSaleOffice)
 }
+
+export const GET = loggerWrapper(getCommCode)
diff --git a/src/app/api/qna/detail/route.ts b/src/app/api/qna/detail/route.ts
index 315c18e..1ac937c 100644
--- a/src/app/api/qna/detail/route.ts
+++ b/src/app/api/qna/detail/route.ts
@@ -1,8 +1,9 @@
 import { queryStringFormatter } from '@/utils/common-utils'
 import axios from 'axios'
 import { NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 
-export async function GET(request: Request) {
+async function getQnaDetail(request: Request): Promise<NextResponse> {
   const { searchParams } = new URL(request.url)
   const params = {
     compCd: searchParams.get('compCd'),
@@ -22,3 +23,5 @@ export async function GET(request: Request) {
     return NextResponse.json({ error: 'route error' }, { status: 500 })
   }
 }
+
+export const GET = loggerWrapper(getQnaDetail)
diff --git a/src/app/api/qna/file/route.ts b/src/app/api/qna/file/route.ts
index 602bbd6..49c7209 100644
--- a/src/app/api/qna/file/route.ts
+++ b/src/app/api/qna/file/route.ts
@@ -1,5 +1,6 @@
 import axios from 'axios'
 import { NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 
 // export async function GET(request: Request) {
 //   const { searchParams } = new URL(request.url)
@@ -38,7 +39,7 @@ import { NextResponse } from 'next/server'
 //   }
 // }
 
-export async function GET(request: Request) {
+async function downloadFile(request: Request): Promise<NextResponse> {
   const { searchParams } = new URL(request.url)
   const encodeFileNo = searchParams.get('encodeFileNo')
   const srcFileNm = searchParams.get('srcFileNm') || 'downloaded-file'
@@ -71,3 +72,5 @@ export async function GET(request: Request) {
     return NextResponse.json({ error: error.response?.data || 'Failed to download file' }, { status: 500 })
   }
 }
+
+export const GET = loggerWrapper(downloadFile)
diff --git a/src/app/api/qna/list/route.ts b/src/app/api/qna/list/route.ts
index 9708e4f..12cf96e 100644
--- a/src/app/api/qna/list/route.ts
+++ b/src/app/api/qna/list/route.ts
@@ -3,10 +3,11 @@ import { NextResponse } from 'next/server'
 import { queryStringFormatter } from '@/utils/common-utils'
 import { getIronSession } from 'iron-session'
 import { cookies } from 'next/headers'
+import { loggerWrapper } from '@/libs/api-wrapper'
 import { sessionOptions } from '@/libs/session'
 import { SessionData } from '@/types/Auth'
 
-export async function GET(request: Request) {
+async function getQnaList(request: Request): Promise<NextResponse> {
   const cookieStore = await cookies()
   const session = await getIronSession<SessionData>(cookieStore, sessionOptions)
 
@@ -37,3 +38,5 @@ export async function GET(request: Request) {
     return NextResponse.json({ error: 'route error' }, { status: 500 })
   }
 }
+
+export const GET = loggerWrapper(getQnaList)
diff --git a/src/app/api/qna/route.ts b/src/app/api/qna/route.ts
index 994a86a..2773761 100644
--- a/src/app/api/qna/route.ts
+++ b/src/app/api/qna/route.ts
@@ -1,8 +1,9 @@
 import { NextResponse } from 'next/server'
 import axios from 'axios'
 import { CommonCode } from '@/types/Inquiry'
+import { loggerWrapper } from '@/libs/api-wrapper'
 
-export async function GET() {
+async function getCommonCodeListData(request: Request): Promise<NextResponse> {
   const response = await axios.get(`${process.env.NEXT_PUBLIC_INQUIRY_API_URL}/api/system/commonCodeListData`)
   const codeList: CommonCode[] = []
   response.data.data.apiCommCdList.forEach((item: any) => {
@@ -17,3 +18,5 @@ export async function GET() {
   })
   return NextResponse.json({ data: codeList })
 }
+
+export const GET = loggerWrapper(getCommonCodeListData)
diff --git a/src/app/api/qna/save/route.ts b/src/app/api/qna/save/route.ts
index b440ef8..8cd1ad5 100644
--- a/src/app/api/qna/save/route.ts
+++ b/src/app/api/qna/save/route.ts
@@ -1,7 +1,8 @@
 import axios from 'axios'
 import { NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 
-export async function POST(request: Request) {
+async function setQna(request: Request): Promise<NextResponse> {
   const formData = await request.formData()
   console.log(formData)
   try {
@@ -19,3 +20,5 @@ export async function POST(request: Request) {
     return NextResponse.json({ error: 'Failed to save qna' }, { status: 500 })
   }
 }
+
+export const POST = loggerWrapper(setQna)
diff --git a/src/app/api/submission/admin-sub/route.ts b/src/app/api/submission/admin-sub/route.ts
index c8c30f3..28e3627 100644
--- a/src/app/api/submission/admin-sub/route.ts
+++ b/src/app/api/submission/admin-sub/route.ts
@@ -1,5 +1,6 @@
 import { prisma } from '@/libs/prisma'
 import { NextRequest, NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 
 type AdminSubPerson = {
   storeId: string
@@ -7,8 +8,8 @@ type AdminSubPerson = {
   eMail: string
   authority: string
 }
-// 2차점이 자신에게 매핑 된 1차 판매점과 관리자 정보 조회 
-export async function GET(request: NextRequest) {
+// 2차점이 자신에게 매핑 된 1차 판매점과 관리자 정보 조회
+async function getSubMissionAdminSub(request: NextRequest): Promise<NextResponse> {
   try {
     const { searchParams } = new URL(request.url)
     const id = searchParams.get('id')
@@ -40,3 +41,5 @@ export async function GET(request: NextRequest) {
     return NextResponse.json({ error: '데이터 조회 중 오류가 발생했습니다' }, { status: 500 })
   }
 }
+
+export const GET = loggerWrapper(getSubMissionAdminSub)
diff --git a/src/app/api/submission/admin/route.ts b/src/app/api/submission/admin/route.ts
index 0b52031..eae6881 100644
--- a/src/app/api/submission/admin/route.ts
+++ b/src/app/api/submission/admin/route.ts
@@ -1,5 +1,6 @@
 import { prisma } from '@/libs/prisma'
 import { NextRequest, NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 
 type SuperPerson = {
   storeId: string
@@ -8,7 +9,7 @@ type SuperPerson = {
   toEmail: string
 }
 
-export async function GET(request: NextRequest) {
+async function getSubmissionAdmin(request: NextRequest): Promise<NextResponse> {
   try {
     const { searchParams } = new URL(request.url)
     const id = searchParams.get('id')
@@ -44,3 +45,5 @@ export async function GET(request: NextRequest) {
     return NextResponse.json({ error: '데이터 조회 중 오류가 발생했습니다' }, { status: 500 })
   }
 }
+
+export const GET = loggerWrapper(getSubmissionAdmin)
diff --git a/src/app/api/submission/builder/route.ts b/src/app/api/submission/builder/route.ts
index 41c66ce..f1f0f93 100644
--- a/src/app/api/submission/builder/route.ts
+++ b/src/app/api/submission/builder/route.ts
@@ -1,6 +1,7 @@
 import { prisma } from '@/libs/prisma'
 import { SubmitTargetResponse } from '@/types/Survey'
 import { NextRequest, NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 
 type BuilderPerson = {
   agencyStoreId: string
@@ -11,7 +12,7 @@ type BuilderPerson = {
 
 // 2차점의 시공권한 user가 해당 판매점의 관리자 정보 조회
 // N == 일반유저, S == 수퍼유저, B == 시공권한유저
-export async function GET(request: NextRequest) {
+async function getSubmissionBuilder(request: NextRequest): Promise<NextResponse> {
   try {
     const { searchParams } = new URL(request.url)
     const id = searchParams.get('id')
@@ -46,3 +47,5 @@ export async function GET(request: NextRequest) {
     return NextResponse.json({ error: '데이터 조회 중 오류가 발생했습니다' }, { status: 500 })
   }
 }
+
+export const GET = loggerWrapper(getSubmissionBuilder)
diff --git a/src/app/api/submission/super/route.ts b/src/app/api/submission/super/route.ts
index 6eed5c7..faa66cf 100644
--- a/src/app/api/submission/super/route.ts
+++ b/src/app/api/submission/super/route.ts
@@ -1,5 +1,6 @@
 import { prisma } from '@/libs/prisma'
 import { NextRequest, NextResponse } from 'next/server'
+import { loggerWrapper } from '@/libs/api-wrapper'
 
 type SuperPerson = {
   storeId: string
@@ -7,7 +8,7 @@ type SuperPerson = {
   eMail: string
 }
 
-export async function GET(request: NextRequest) {
+async function getSubmissionSuper(request: NextRequest): Promise<NextResponse> {
   try {
     const { searchParams } = new URL(request.url)
     const id = searchParams.get('id')
@@ -37,3 +38,5 @@ export async function GET(request: NextRequest) {
     return NextResponse.json({ error: '데이터 조회 중 오류가 발생했습니다' }, { status: 500 })
   }
 }
+
+export const GET = loggerWrapper(getSubmissionSuper)
diff --git a/src/app/api/suitable/list/route.ts b/src/app/api/suitable/list/route.ts
index c668153..c8b3719 100644
--- a/src/app/api/suitable/list/route.ts
+++ b/src/app/api/suitable/list/route.ts
@@ -1,4 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server'
+import { HttpStatusCode } from 'axios'
+import { loggerWrapper } from '@/libs/api-wrapper'
 import { prisma } from '@/libs/prisma'
 import { type Suitable } from '@/types/Suitable'
 
@@ -41,7 +43,7 @@ import { type Suitable } from '@/types/Suitable'
  *       }
  *     ]
  */
-export async function GET(request: NextRequest) {
+async function getSuitableList(request: NextRequest): Promise<NextResponse> {
   try {
     const searchParams = request.nextUrl.searchParams
     const pageNumber = parseInt(searchParams.get('pageNumber') || '0')
@@ -51,7 +53,7 @@ export async function GET(request: NextRequest) {
 
     /* 파라미터 체크 */
     if (pageNumber === 0 || itemPerPage === 0) {
-      return NextResponse.json({ error: '페이지 번호와 페이지당 아이템 수가 필요합니다' }, { status: 400 })
+      return NextResponse.json({ error: '페이지 번호와 페이지당 아이템 수가 필요합니다' }, { status: HttpStatusCode.BadRequest })
     }
 
     let query = `
@@ -108,9 +110,12 @@ export async function GET(request: NextRequest) {
       headers: {
         'spinner-state': 'true',
       },
+      status: HttpStatusCode.Ok,
     })
   } catch (error) {
     console.error(`데이터 조회 중 오류가 발생했습니다: ${error}`)
-    return NextResponse.json({ error: `데이터 조회 중 오류가 발생했습니다: ${error}` }, { status: 500 })
+    return NextResponse.json({ error: `데이터 조회 중 오류가 발생했습니다: ${error}` }, { status: HttpStatusCode.InternalServerError })
   }
 }
+
+export const GET = loggerWrapper(getSuitableList)
diff --git a/src/app/api/suitable/pdf/route.ts b/src/app/api/suitable/pdf/route.ts
index 768f81e..ccef573 100644
--- a/src/app/api/suitable/pdf/route.ts
+++ b/src/app/api/suitable/pdf/route.ts
@@ -1,7 +1,9 @@
 import React from 'react'
 import { NextRequest, NextResponse } from 'next/server'
+import { HttpStatusCode } from 'axios'
 import { pdf, Document } from '@react-pdf/renderer'
 import { PDFDocument } from 'pdf-lib'
+import { loggerWrapper } from '@/libs/api-wrapper'
 import { prisma } from '@/libs/prisma'
 import { type Suitable } from '@/types/Suitable'
 import SuitablePdf from '@/components/pdf/SuitablePdf'
@@ -28,7 +30,7 @@ import SuitablePdf from '@/components/pdf/SuitablePdf'
  *
  * @apiSuccess {File} 지붕재 적합성 PDF 파일
  */
-export async function POST(request: NextRequest) {
+async function createSuitablePdf(request: NextRequest): Promise<NextResponse> {
   const formData = await request.formData()
   const ids = formData.get('ids') as string
   const detailIds = formData.get('detailIds') as string
@@ -36,7 +38,7 @@ export async function POST(request: NextRequest) {
 
   /* 파라미터 체크 */
   if (ids === '' || detailIds === '' || fileTitle === '') {
-    return NextResponse.json({ error: '필수 파라미터가 누락되었습니다' }, { status: 400 })
+    return NextResponse.json({ error: '필수 파라미터가 누락되었습니다' }, { status: HttpStatusCode.BadRequest })
   }
 
   try {
@@ -121,7 +123,7 @@ export async function POST(request: NextRequest) {
     })
   } catch (error) {
     console.error(`데이터 조회 중 오류가 발생했습니다: ${error}`)
-    return NextResponse.json({ error: `데이터 조회 중 오류가 발생했습니다: ${error}` }, { status: 500 })
+    return NextResponse.json({ error: `데이터 조회 중 오류가 발생했습니다: ${error}` }, { status: HttpStatusCode.InternalServerError })
   }
 }
 
@@ -142,3 +144,5 @@ async function mergePdfBuffers(buffers: Uint8Array[]) {
   const mergedPdfBytes = await mergedPdf.save()
   return mergedPdfBytes
 }
+
+export const POST = loggerWrapper(createSuitablePdf)
diff --git a/src/app/api/suitable/pick/route.ts b/src/app/api/suitable/pick/route.ts
index 2865777..8d345ce 100644
--- a/src/app/api/suitable/pick/route.ts
+++ b/src/app/api/suitable/pick/route.ts
@@ -1,23 +1,25 @@
 import { NextRequest, NextResponse } from 'next/server'
+import { HttpStatusCode } from 'axios'
+import { loggerWrapper } from '@/libs/api-wrapper'
 import { prisma } from '@/libs/prisma'
 
 /**
  * @api {get} /api/suitable/pick 지붕재 적합성 데이터 아이디 조회 API
  * @apiName GetSuitablePick
  * @apiGroup Suitable
- * 
+ *
  * @apiDescription
  * 지붕재 적합성 데이터의 검색 조건에 맞는 main_id와 detail_id를 조회
- * 
+ *
  * @apiParam {String} [category] 지붕재그룹코드 (예: RMG001)
  * @apiParam {String} [keyword] 검색키워드
- * 
+ *
  * @apiExample {curl} Example usage:
  *     curl -X GET \
  *       -G "category=RMG001" \
  *       -G "keyword=검색키워드" \
  *       http://localhost:3000/api/suitable/pick
- * 
+ *
  * @apiSuccess {Array} suitableIdSet 지붕재 적합성 데이터의 아이디 목록
  * @apiSuccessExample {json} Success-Response:
  *     [
@@ -27,7 +29,7 @@ import { prisma } from '@/libs/prisma'
  *       }
  *     ]
  */
-export async function GET(request: NextRequest) {
+async function getSuitablePick(request: NextRequest): Promise<NextResponse> {
   try {
     const searchParams = request.nextUrl.searchParams
     const category = searchParams.get('category')
@@ -72,6 +74,8 @@ export async function GET(request: NextRequest) {
     return NextResponse.json(suitableIdSet)
   } catch (error) {
     console.error(`데이터 조회 중 오류가 발생했습니다: ${error}`)
-    return NextResponse.json({ error: `데이터 조회 중 오류가 발생했습니다: ${error}` }, { status: 500 })
+    return NextResponse.json({ error: `데이터 조회 중 오류가 발생했습니다: ${error}` }, { status: HttpStatusCode.InternalServerError })
   }
 }
+
+export const GET = loggerWrapper(getSuitablePick)
diff --git a/src/app/api/suitable/route.ts b/src/app/api/suitable/route.ts
index c9ca8c4..9227cfc 100644
--- a/src/app/api/suitable/route.ts
+++ b/src/app/api/suitable/route.ts
@@ -1,4 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server'
+import { HttpStatusCode } from 'axios'
+import { loggerWrapper } from '@/libs/api-wrapper'
 import { prisma } from '@/libs/prisma'
 import { Suitable } from '@/types/Suitable'
 
@@ -40,7 +42,7 @@ import { Suitable } from '@/types/Suitable'
  *       }
  *     ]
  */
-export async function POST(request: NextRequest) {
+async function getSuitable(request: NextRequest): Promise<NextResponse> {
   try {
     const body: Record<string, string> = await request.json()
     const ids = body.ids
@@ -48,7 +50,7 @@ export async function POST(request: NextRequest) {
 
     /* 파라미터 체크 */
     if (ids === '') {
-      return NextResponse.json({ error: '필수 파라미터가 누락되었습니다' }, { status: 400 })
+      return NextResponse.json({ error: '필수 파라미터가 누락되었습니다' }, { status: HttpStatusCode.BadRequest })
     }
 
     let query = `
@@ -96,6 +98,8 @@ export async function POST(request: NextRequest) {
     return NextResponse.json(suitable)
   } catch (error) {
     console.error(`데이터 조회 중 오류가 발생했습니다: ${error}`)
-    return NextResponse.json({ error: `데이터 조회 중 오류가 발생했습니다: ${error}` }, { status: 500 })
+    return NextResponse.json({ error: `데이터 조회 중 오류가 발생했습니다: ${error}` }, { status: HttpStatusCode.InternalServerError })
   }
 }
+
+export const POST = loggerWrapper(getSuitable)
diff --git a/src/libs/api-wrapper.ts b/src/libs/api-wrapper.ts
new file mode 100644
index 0000000..4caad47
--- /dev/null
+++ b/src/libs/api-wrapper.ts
@@ -0,0 +1,21 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { writeApiLog } from './logger'
+
+export function loggerWrapper(handler: (req: NextRequest) => Promise<NextResponse>): (req: NextRequest) => Promise<NextResponse> {
+  return async function (req: NextRequest) {
+    const reqClone = req.clone()
+
+    const response = await handler(req)
+
+    await writeApiLog(
+      new NextRequest(req.url, {
+        method: req.method,
+        headers: req.headers,
+        body: reqClone.body ? await reqClone.text() : undefined,
+      }),
+      response.status,
+    )
+
+    return response
+  }
+}
diff --git a/src/libs/logger.ts b/src/libs/logger.ts
new file mode 100644
index 0000000..d75083d
--- /dev/null
+++ b/src/libs/logger.ts
@@ -0,0 +1,92 @@
+import { NextRequest } from 'next/server'
+import { join } from 'path'
+import pino from 'pino'
+
+/* 로그 데이터 인터페이스 */
+interface ApiLogData {
+  responseStatus: number
+  method: string
+  url: string
+  // headers: { [k: string]: string }
+  query: { [k: string]: string }
+  body: string | undefined
+}
+
+/* 날짜별 로그 파일 경로 생성 함수 */
+const getLogFilePath = (): string => {
+  const today = new Date().toISOString().split('T')[0] // YYYY-MM-DD 형식
+  return join(process.cwd(), 'logs', `onsite-survey-${today}.log`)
+}
+
+/* 날짜별 로거 생성 클래스 */
+class DailyLogger {
+  private currentDate: string
+  private logger: pino.Logger
+  private destination: ReturnType<typeof pino.destination>
+
+  constructor() {
+    this.currentDate = new Date().toISOString().split('T')[0]
+    this.destination = pino.destination({
+      dest: getLogFilePath(),
+      mkdir: true,
+      sync: false,
+    })
+    this.logger = this.createLogger()
+
+    /* kill signal 핸들러 등록 */
+    process.on('SIGTERM', this.handleShutdown.bind(this))
+    process.on('SIGINT', this.handleShutdown.bind(this))
+  }
+
+  private async handleShutdown(): Promise<void> {
+    this.destination.flushSync()
+    this.destination.end()
+  }
+
+  private createLogger(): pino.Logger {
+    return pino(
+      {
+        level: 'info',
+        timestamp: pino.stdTimeFunctions.isoTime,
+      },
+      this.destination,
+    )
+  }
+
+  public info(obj: any, msg?: string): void {
+    const today = new Date().toISOString().split('T')[0]
+
+    if (today !== this.currentDate) {
+      /* 기존 destination 종료 */
+      this.destination.flushSync()
+      this.destination.end()
+
+      /* 새로운 destination 생성 */
+      this.destination = pino.destination({
+        dest: getLogFilePath(),
+        mkdir: true,
+        sync: false,
+      })
+      this.currentDate = today
+      this.logger = this.createLogger()
+    }
+
+    this.logger.info(obj, msg)
+  }
+}
+
+/* 로거 인스턴스 */
+const dailyLogger = new DailyLogger()
+
+/* API 로그 기록 함수 */
+export const writeApiLog = async (request: NextRequest, responseStatus: number): Promise<void> => {
+  const logData: ApiLogData = {
+    responseStatus: responseStatus,
+    method: request.method,
+    url: request.url,
+    // headers: Object.fromEntries(request.headers),
+    query: Object.fromEntries(new URL(request.url).searchParams),
+    body: request.body ? await request.text() : undefined,
+  }
+  dailyLogger.info(logData, 'API Request')
+}