diff --git a/src/network/download.rs b/src/network/download.rs
new file mode 100644
index 00000000..7345e87f
--- /dev/null
+++ b/src/network/download.rs
@@ -0,0 +1,39 @@
+use reqwest::r#async::{Client, Chunk};
+use tokio::{
+    stream::Stream,
+    io::{AsyncWrite, AsyncWriteExt},
+};
+
+use crate::{
+    DownloadError,
+    network::{TELEGRAM_API_URL, file_url},
+};
+
+
+pub async fn download_file<D>(
+    client: &Client,
+    token: &str,
+    path: &str,
+    destination: &mut D,
+) -> Result<(), DownloadError>
+    where
+        D: AsyncWrite + Unpin,
+{
+    let mut stream = download_file_stream(client, token, path).await?;
+
+    while let Some(chunk) = stream.next().await {
+        destination.write_all(chunk?.bytes()).await?;
+    }
+
+    Ok(())
+}
+
+pub(crate) async fn download_file_stream(
+    client: &Client,
+    token: &str,
+    path: &str,
+) -> Result<impl Stream<Item = Result<Chunk, reqwest::Error>>, reqwest::Error> {
+    let url = file_url(TELEGRAM_API_URL, token, path);
+    let resp = client.get(&url).send().await?.error_for_status()?;
+    Ok(resp.into_body())
+}
\ No newline at end of file
diff --git a/src/network/mod.rs b/src/network/mod.rs
index ff241d5e..516912f8 100644
--- a/src/network/mod.rs
+++ b/src/network/mod.rs
@@ -1,23 +1,26 @@
+mod download;
+mod request;
+mod telegram_response;
+
+use apply::Apply;
+use bytes::Buf;
 use futures::StreamExt;
+use reqwest::{
+    r#async::{multipart::Form, Chunk, Client, Response},
+    StatusCode,
+};
 use serde::{de::DeserializeOwned, Serialize};
 use tokio::{
-    stream::Stream,
     io::{AsyncWrite, AsyncWriteExt},
+    stream::Stream,
 };
-use reqwest::{
-    StatusCode,
-    r#async::{multipart::Form, Client, Response, Chunk},
-};
-use bytes::Buf;
-use apply::Apply;
 
 use crate::{
-    DownloadError, RequestError,
-    requests::ResponseResult, types::ResponseParameters,
+    requests::ResponseResult, types::ResponseParameters, DownloadError,
+    RequestError,
 };
 
-
-const TELEGRAM_API_URL: &str = "https://api.telegram.org";
+pub const TELEGRAM_API_URL: &str = "https://api.telegram.org";
 
 /// Creates URL for making HTTPS requests. See the [Telegram documentation].
 ///
@@ -43,133 +46,6 @@ fn file_url(base: &str, token: &str, file_path: &str) -> String {
     )
 }
 
-pub async fn request_multipart<T: DeserializeOwned>(
-    client: &Client,
-    token: &str,
-    method_name: &str,
-    params: Option<Form>,
-) -> ResponseResult<T> {
-    process_response(
-        client
-            .post(&method_url(TELEGRAM_API_URL, token, method_name))
-            .apply(|request_builder| match params {
-                Some(params) => request_builder.multipart(params),
-                None => request_builder,
-            })
-            .send()
-            .await
-            .map_err(RequestError::NetworkError)?,
-    )
-    .await
-}
-
-pub async fn request_json<T: DeserializeOwned, P: Serialize>(
-    client: &Client,
-    token: &str,
-    method_name: &str,
-    params: &P,
-) -> ResponseResult<T> {
-    process_response(
-        client
-            .post(&method_url(TELEGRAM_API_URL, token, method_name))
-            .json(params)
-            .send()
-            .await
-            .map_err(RequestError::NetworkError)?,
-    )
-    .await
-}
-
-async fn process_response<T: DeserializeOwned>(
-    mut response: Response,
-) -> ResponseResult<T> {
-    let response = serde_json::from_str::<TelegramResponse<T>>(
-        &response.text().await.map_err(RequestError::NetworkError)?,
-    )
-    .map_err(RequestError::InvalidJson)?;
-
-    response.into()
-}
-
-#[derive(Deserialize)]
-#[serde(untagged)]
-enum TelegramResponse<R> {
-    Ok {
-        /// A dummy field. Used only for deserialization.
-        #[allow(dead_code)]
-        ok: bool, // TODO: True type
-
-        result: R,
-    },
-    Err {
-        /// A dummy field. Used only for deserialization.
-        #[allow(dead_code)]
-        ok: bool, // TODO: False type
-
-        description: String,
-        error_code: u16,
-        response_parameters: Option<ResponseParameters>,
-    },
-}
-
-pub async fn download_file<D>(
-    client: &Client,
-    token: &str,
-    path: &str,
-    destination: &mut D,
-) -> Result<(), DownloadError>
-where
-    D: AsyncWrite + Unpin,
-{
-    let mut stream = download_file_stream(client, token, path).await?;
-
-    while let Some(chunk) = stream.next().await {
-        destination.write_all(chunk?.bytes()).await?;
-    }
-
-    Ok(())
-}
-
-pub(crate) async fn download_file_stream(
-    client: &Client,
-    token: &str,
-    path: &str,
-) -> Result<impl Stream<Item = Result<Chunk, reqwest::Error>>, reqwest::Error> {
-    let url = file_url(TELEGRAM_API_URL, token, path);
-    let resp = client.get(&url).send().await?.error_for_status()?;
-    Ok(resp.into_body())
-}
-
-impl<R> Into<ResponseResult<R>> for TelegramResponse<R> {
-    fn into(self) -> Result<R, RequestError> {
-        match self {
-            TelegramResponse::Ok { result, .. } => Ok(result),
-            TelegramResponse::Err {
-                description,
-                error_code,
-                response_parameters,
-                ..
-            } => {
-                if let Some(params) = response_parameters {
-                    match params {
-                        ResponseParameters::RetryAfter(i) => {
-                            Err(RequestError::RetryAfter(i))
-                        }
-                        ResponseParameters::MigrateToChatId(to) => {
-                            Err(RequestError::MigrateToChatId(to))
-                        }
-                    }
-                } else {
-                    Err(RequestError::ApiError {
-                        description,
-                        status_code: StatusCode::from_u16(error_code).unwrap(),
-                    })
-                }
-            }
-        }
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;
diff --git a/src/network/request.rs b/src/network/request.rs
new file mode 100644
index 00000000..90e10c21
--- /dev/null
+++ b/src/network/request.rs
@@ -0,0 +1,60 @@
+use serde::{de::DeserializeOwned, Serialize};
+use reqwest::r#async::{
+    Client, multipart::Form, Response,
+};
+use apply::Apply;
+
+use crate::{
+    RequestError,
+    requests::ResponseResult,
+    network::{method_url, TELEGRAM_API_URL},
+};
+
+
+pub async fn request_multipart<T>(
+    client: &Client,
+    token: &str,
+    method_name: &str,
+    params: Option<Form>,
+) -> ResponseResult<T> where T: DeserializeOwned {
+    process_response(
+        client
+            .post(&method_url(TELEGRAM_API_URL, token, method_name))
+            .apply(|request_builder| match params {
+                Some(params) => request_builder.multipart(params),
+                None => request_builder,
+            })
+            .send()
+            .await
+            .map_err(RequestError::NetworkError)?,
+    )
+        .await
+}
+
+pub async fn request_json<T: DeserializeOwned, P: Serialize>(
+    client: &Client,
+    token: &str,
+    method_name: &str,
+    params: &P,
+) -> ResponseResult<T> {
+    process_response(
+        client
+            .post(&method_url(TELEGRAM_API_URL, token, method_name))
+            .json(params)
+            .send()
+            .await
+            .map_err(RequestError::NetworkError)?,
+    )
+        .await
+}
+
+async fn process_response<T: DeserializeOwned>(
+    mut response: Response,
+) -> ResponseResult<T> {
+    let response = serde_json::from_str::<TelegramResponse<T>>(
+        &response.text().await.map_err(RequestError::NetworkError)?,
+    )
+        .map_err(RequestError::InvalidJson)?;
+
+    response.into()
+}
diff --git a/src/network/telegram_response.rs b/src/network/telegram_response.rs
new file mode 100644
index 00000000..b6ac81c8
--- /dev/null
+++ b/src/network/telegram_response.rs
@@ -0,0 +1,56 @@
+use reqwest::StatusCode;
+
+use crate::{
+    requests::ResponseResult, types::ResponseParameters, RequestError,
+};
+
+#[derive(Deserialize)]
+#[serde(untagged)]
+enum TelegramResponse<R> {
+    Ok {
+        /// A dummy field. Used only for deserialization.
+        #[allow(dead_code)]
+        ok: bool, // TODO: True type
+
+        result: R,
+    },
+    Err {
+        /// A dummy field. Used only for deserialization.
+        #[allow(dead_code)]
+        ok: bool, // TODO: False type
+
+        description: String,
+        error_code: u16,
+        response_parameters: Option<ResponseParameters>,
+    },
+}
+
+impl<R> Into<ResponseResult<R>> for TelegramResponse<R> {
+    fn into(self) -> Result<R, RequestError> {
+        match self {
+            TelegramResponse::Ok { result, .. } => Ok(result),
+            TelegramResponse::Err {
+                description,
+                error_code,
+                response_parameters,
+                ..
+            } => {
+                if let Some(params) = response_parameters {
+                    match params {
+                        ResponseParameters::RetryAfter(i) => {
+                            Err(RequestError::RetryAfter(i))
+                        }
+                        ResponseParameters::MigrateToChatId(to) => {
+                            Err(RequestError::MigrateToChatId(to))
+                        }
+                    }
+                } else {
+                    Err(RequestError::ApiError {
+                        description,
+                        status_code: StatusCode::from_u16(error_code).unwrap(),
+                    })
+                }
+            }
+        }
+    }
+}