diff --git a/migrations/20241204225151_create_comment_table.up.sql b/migrations/20241204225151_create_comment_table.up.sql
index a92af64..5f432d7 100644
--- a/migrations/20241204225151_create_comment_table.up.sql
+++ b/migrations/20241204225151_create_comment_table.up.sql
@@ -1,7 +1,7 @@
 -- Add up migration script here
 CREATE TABLE IF NOT EXISTS "comment"(
-    post_creation_time TIMESTAMPTZ NOT NULL REFERENCES "post"(creation_time),
     creation_time TIMESTAMPTZ PRIMARY KEY NOT NULL UNIQUE DEFAULT NOW(),
+    post_creation_time TIMESTAMPTZ NOT NULL REFERENCES "post"(creation_time),
     user_id BIGSERIAL NOT NULL REFERENCES "user"(id),
     comment VARCHAR NOT NULL
 );
\ No newline at end of file
diff --git a/src/feature/comment.rs b/src/feature/comment.rs
index 22acc3f..4b43dd8 100644
--- a/src/feature/comment.rs
+++ b/src/feature/comment.rs
@@ -1,10 +1,53 @@
 use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
+use sqlx::{Pool, Postgres};
+
+use crate::database::comment;
 
 #[derive(Debug, Serialize, Deserialize)]
 pub struct Comment {
-    pub post_creation_time: DateTime<Utc>,
     pub creation_time: DateTime<Utc>,
+    pub post_creation_time: DateTime<Utc>,
     pub user_id: i64,
     pub comment: String,
 }
+
+impl Comment {
+    pub async fn create(
+        post_creation_time: &DateTime<Utc>,
+        user_id: &i64,
+        comment: &String,
+        database_connection: &Pool<Postgres>,
+    ) -> Result<Comment, sqlx::Error> {
+        comment::create(post_creation_time, user_id, comment, database_connection).await
+    }
+
+    pub async fn read(
+        creation_time: &DateTime<Utc>,
+        database_connection: &Pool<Postgres>,
+    ) -> Result<Comment, sqlx::Error> {
+        comment::read(creation_time, database_connection).await
+    }
+
+    pub async fn update(
+        creation_time: &DateTime<Utc>,
+        comment: &String,
+        database_connection: &Pool<Postgres>,
+    ) -> Result<Comment, sqlx::Error> {
+        comment::update(creation_time, comment, database_connection).await
+    }
+
+    pub async fn delete(
+        creation_time: &DateTime<Utc>,
+        database_connection: &Pool<Postgres>,
+    ) -> Result<Comment, sqlx::Error> {
+        comment::delete(creation_time, database_connection).await
+    }
+
+    pub async fn read_all_for_post(
+        post_creation_time: &DateTime<Utc>,
+        database_connection: &Pool<Postgres>,
+    ) -> Result<Vec<Comment>, sqlx::Error> {
+        comment::read_all_for_post(post_creation_time, database_connection).await
+    }
+}
diff --git a/src/routing.rs b/src/routing.rs
index ce68fa6..7dc243b 100644
--- a/src/routing.rs
+++ b/src/routing.rs
@@ -1,3 +1,4 @@
+pub mod comment;
 pub mod post;
 pub mod role;
 pub mod user;
@@ -11,13 +12,21 @@ pub async fn route(State(app_state): State<AppState>) -> Router {
     Router::new()
         .route("/", get(alive))
         .nest(
-            "/role",
+            "/roles",
             role::route(axum::extract::State(app_state.clone())),
         )
         .nest(
-            "/user",
+            "/users",
             user::route(axum::extract::State(app_state.clone())),
         )
+        .nest(
+            "/posts",
+            post::route(axum::extract::State(app_state.clone())),
+        )
+        .nest(
+            "/comments",
+            comment::route(axum::extract::State(app_state.clone())),
+        )
         .layer(CorsLayer::permissive())
         .with_state(app_state)
 }
diff --git a/src/routing/comment.rs b/src/routing/comment.rs
new file mode 100644
index 0000000..2d7826c
--- /dev/null
+++ b/src/routing/comment.rs
@@ -0,0 +1,112 @@
+use axum::{
+    extract::{Path, State},
+    http::StatusCode,
+    response::IntoResponse,
+    routing::{delete, get, patch, post},
+    Json, Router,
+};
+use chrono::{DateTime, Utc};
+use serde::{Deserialize, Serialize};
+
+use crate::{feature::comment::Comment, AppState};
+
+#[derive(Debug, Serialize, Deserialize)]
+struct CreateComment {
+    post_creation_time: DateTime<Utc>,
+    user_id: i64,
+    comment: String,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct UpdateComment {
+    creation_time: DateTime<Utc>,
+    comment: String,
+}
+
+pub fn route(State(app_state): State<AppState>) -> Router<AppState> {
+    Router::new()
+        .route("/", post(create))
+        .route("/:creation_time", get(read))
+        .route("/", patch(update))
+        .route("/:creation_time", delete(delete_))
+        .route("/posts/:post_creation_time", get(read_all_for_post))
+        .with_state(app_state)
+}
+
+async fn create(
+    State(app_state): State<AppState>,
+    Json(create_comment): Json<CreateComment>,
+) -> impl IntoResponse {
+    match Comment::create(
+        &create_comment.post_creation_time,
+        &create_comment.user_id,
+        &create_comment.comment,
+        &app_state.database_connection,
+    )
+    .await
+    {
+        Ok(comment) => (StatusCode::CREATED, Json(serde_json::json!(comment))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}
+
+async fn read(
+    State(app_state): State<AppState>,
+    Path(creation_time): Path<DateTime<Utc>>,
+) -> impl IntoResponse {
+    match Comment::read(&creation_time, &app_state.database_connection).await {
+        Ok(comment) => (StatusCode::OK, Json(serde_json::json!(comment))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}
+
+async fn update(
+    State(app_state): State<AppState>,
+    Json(update_comment): Json<UpdateComment>,
+) -> impl IntoResponse {
+    match Comment::update(
+        &update_comment.creation_time,
+        &update_comment.comment,
+        &app_state.database_connection,
+    )
+    .await
+    {
+        Ok(comment) => (StatusCode::ACCEPTED, Json(serde_json::json!(comment))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}
+
+async fn delete_(
+    State(app_state): State<AppState>,
+    Path(creation_time): Path<DateTime<Utc>>,
+) -> impl IntoResponse {
+    match Comment::delete(&creation_time, &app_state.database_connection).await {
+        Ok(comment) => (StatusCode::NO_CONTENT, Json(serde_json::json!(comment))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}
+
+async fn read_all_for_post(
+    State(app_state): State<AppState>,
+    Path(post_creation_time): Path<DateTime<Utc>>,
+) -> impl IntoResponse {
+    match Comment::read_all_for_post(&post_creation_time, &app_state.database_connection).await {
+        Ok(comments) => (StatusCode::OK, Json(serde_json::json!(comments))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}