diff --git a/BE/src/postings/posting.swagger.ts b/BE/src/postings/posting.swagger.ts
index 629d835..3501dcf 100644
--- a/BE/src/postings/posting.swagger.ts
+++ b/BE/src/postings/posting.swagger.ts
@@ -135,11 +135,7 @@ export const search_OK = [
 
 export const create_OK = { id: 'c89f207a-f528-4d53-8ac2-1356fa22eb21' };
 
-export const update_OK = {
-  generatedMaps: [],
-  raw: [],
-  affected: 1,
-};
+export const update_OK = { id: '4d365e7c-3e82-472d-bf87-7faf65d9377d' };
 
 export const remove_OK = {
   title: 'bread lover',
@@ -167,11 +163,7 @@ export const remove_OK = {
   reports: [],
 };
 
-export const like_OK = {
-  posting: 'c89f207a-f528-4d53-8ac2-1356fa22eb21',
-  user: '123456789012345678901234567890123456',
-  isDeleted: false,
-};
+export const like_OK = { isLiked: false };
 
 export const report_OK = {
   posting: 'c0265845-4991-4f04-a5c3-4cf12207d675',
diff --git a/BE/src/postings/postings.controller.ts b/BE/src/postings/postings.controller.ts
index 5f2e025..46931fd 100644
--- a/BE/src/postings/postings.controller.ts
+++ b/BE/src/postings/postings.controller.ts
@@ -20,8 +20,8 @@ import {
   ApiBadRequestResponse,
   ApiBearerAuth,
   ApiConflictResponse,
-  ApiConsumes,
   ApiCreatedResponse,
+  ApiForbiddenResponse,
   ApiNotFoundResponse,
   ApiOkResponse,
   ApiOperation,
@@ -140,6 +140,15 @@ export class PostingsController {
     description: 'id 값에 해당되는 게시글을 반환합니다.',
   })
   @ApiOkResponse({ schema: { example: findOne_OK } })
+  @ApiForbiddenResponse({
+    schema: {
+      example: {
+        message: '차단된 게시글입니다.',
+        error: 'Forbidden',
+        statusCode: 403,
+      },
+    },
+  })
   async findOne(@Req() request, @Param('id', ParseUUIDPipe) id: string) {
     const userId = request['user'].id;
     const posting = await this.postingsService.findOne(id);
@@ -159,15 +168,24 @@ export class PostingsController {
     summary: '게시글 수정',
     description: 'id 값에 해당되는 게시글을 수정합니다.',
   })
-  @ApiConsumes('application/x-www-form-urlencoded')
   @ApiOkResponse({ schema: { example: update_OK } })
+  @ApiForbiddenResponse({
+    schema: {
+      example: {
+        message: '본인이 작성한 게시글만 수정할 수 있습니다.',
+        error: 'Forbidden',
+        statusCode: 403,
+      },
+    },
+  })
   async update(
     @Req() request,
     @Param('id', ParseUUIDPipe) id: string,
     @Body() updatePostingDto: UpdatePostingDto
   ) {
     const userId = request['user'].id;
-    return this.postingsService.update(id, userId, updatePostingDto);
+    await this.postingsService.update(id, userId, updatePostingDto);
+    return { id };
   }
 
   @Delete(':id')
@@ -176,6 +194,15 @@ export class PostingsController {
     description: 'id 값에 해당되는 게시글을 삭제합니다.',
   })
   @ApiOkResponse({ schema: { example: remove_OK } })
+  @ApiForbiddenResponse({
+    schema: {
+      example: {
+        message: '본인이 작성한 게시글만 삭제할 수 있습니다.',
+        error: 'Forbidden',
+        statusCode: 403,
+      },
+    },
+  })
   async remove(
     @Req() request,
     @Param('id', ParseUUIDPipe) id: string
@@ -189,7 +216,7 @@ export class PostingsController {
     summary: '게시글 좋아요 토글',
     description: 'id 값에 해당하는 게시글에 좋아요가 추가되거나 삭제됩니다.',
   })
-  @ApiOkResponse({ schema: { examples: [update_OK, like_OK] } })
+  @ApiOkResponse({ schema: { example: like_OK } })
   async toggleLike(@Req() request, @Param('id', ParseUUIDPipe) id: string) {
     const userId = request['user'].id;
     return this.postingsService.toggleLike(id, userId);
diff --git a/BE/src/postings/postings.service.ts b/BE/src/postings/postings.service.ts
index a86e560..0405838 100644
--- a/BE/src/postings/postings.service.ts
+++ b/BE/src/postings/postings.service.ts
@@ -126,13 +126,15 @@ export class PostingsService {
     const liked = await this.likedsRepository.findOne(postingId, userId);
 
     if (liked) {
-      return this.likedsRepository.toggle(postingId, userId, liked.isDeleted);
+      await this.likedsRepository.toggle(postingId, userId, liked.isDeleted);
+      return { isLiked: liked.isDeleted };
     }
 
     const newLiked = new Liked();
     newLiked.posting = postingId;
     newLiked.user = userId;
-    return this.likedsRepository.save(newLiked);
+    await this.likedsRepository.save(newLiked);
+    return { isLiked: true };
   }
 
   async report(postingId: string, userId: string) {
diff --git a/BE/src/timelines/timelines.module.ts b/BE/src/timelines/timelines.module.ts
index 22c4a9c..7a0490c 100644
--- a/BE/src/timelines/timelines.module.ts
+++ b/BE/src/timelines/timelines.module.ts
@@ -1,4 +1,5 @@
 import { Module } from '@nestjs/common';
+import { HttpModule } from '@nestjs/axios';
 import { TimelinesService } from './timelines.service';
 import { TimelinesController } from './timelines.controller';
 import { timelinesProviders } from './timelines.providers';
@@ -14,7 +15,13 @@ import { postingsProviders } from '../postings/postings.providers';
 import { StorageModule } from '../storage/storage.module';
 
 @Module({
-  imports: [DatabaseModule, PostingsModule, UsersModule, StorageModule],
+  imports: [
+    DatabaseModule,
+    PostingsModule,
+    UsersModule,
+    StorageModule,
+    HttpModule,
+  ],
   controllers: [TimelinesController],
   providers: [
     ...timelinesProviders,
diff --git a/BE/src/timelines/timelines.service.ts b/BE/src/timelines/timelines.service.ts
index f10a095..b93349b 100644
--- a/BE/src/timelines/timelines.service.ts
+++ b/BE/src/timelines/timelines.service.ts
@@ -3,7 +3,8 @@ import {
   ForbiddenException,
   NotFoundException,
 } from '@nestjs/common';
-import axios from 'axios';
+import { firstValueFrom } from 'rxjs';
+import { HttpService } from '@nestjs/axios';
 import { CreateTimelineDto } from './dto/create-timeline.dto';
 import { UpdateTimelineDto } from './dto/update-timeline.dto';
 import { TimelinesRepository } from './timelines.repository';
@@ -19,7 +20,8 @@ export class TimelinesService {
     private readonly timelinesRepository: TimelinesRepository,
     private readonly postingsRepository: PostingsRepository,
     private readonly postingsService: PostingsService,
-    private readonly storageService: StorageService
+    private readonly storageService: StorageService,
+    private readonly httpService: HttpService
   ) {}
 
   async create(
@@ -151,9 +153,11 @@ export class TimelinesService {
     const url = `${KAKAO_KEYWORD_SEARCH}?query=${place}&page=${offset}&size=${limit}`;
     const {
       data: { documents },
-    } = await axios.get(url, {
-      headers: { Authorization: `KakaoAK ${process.env.KAKAO_REST_API_KEY}` },
-    });
+    } = await firstValueFrom(
+      this.httpService.get(url, {
+        headers: { Authorization: `KakaoAK ${process.env.KAKAO_REST_API_KEY}` },
+      })
+    );
 
     return documents;
   }