diff --git a/.env b/.env
deleted file mode 100644
index c60e236..0000000
--- a/.env
+++ /dev/null
@@ -1 +0,0 @@
-DATABASE_URL=postgres://ap_actix:ap_actix@localhost:5432/ap_actix
diff --git a/src/args.rs b/src/args.rs
index 4a90602..3f032f1 100644
--- a/src/args.rs
+++ b/src/args.rs
@@ -2,7 +2,7 @@ use structopt::StructOpt;
 
 #[derive(Debug, StructOpt)]
 #[structopt(name = "relay", about = "An activitypub relay")]
-pub struct Args {
+pub(crate) struct Args {
     #[structopt(short, help = "A list of domains that should be blocked")]
     blocks: Vec<String>,
 
@@ -14,19 +14,19 @@ pub struct Args {
 }
 
 impl Args {
-    pub fn new() -> Self {
+    pub(crate) fn new() -> Self {
         Self::from_args()
     }
 
-    pub fn blocks(&self) -> &[String] {
+    pub(crate) fn blocks(&self) -> &[String] {
         &self.blocks
     }
 
-    pub fn allowed(&self) -> &[String] {
+    pub(crate) fn allowed(&self) -> &[String] {
         &self.allowed
     }
 
-    pub fn undo(&self) -> bool {
+    pub(crate) fn undo(&self) -> bool {
         self.undo
     }
 }
diff --git a/src/config.rs b/src/config.rs
index 877dd1c..4a3e602 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -12,7 +12,7 @@ use std::{net::IpAddr, path::PathBuf};
 use uuid::Uuid;
 
 #[derive(Clone, Debug, serde::Deserialize)]
-pub struct ParsedConfig {
+pub(crate) struct ParsedConfig {
     hostname: String,
     addr: IpAddr,
     port: u16,
@@ -20,10 +20,8 @@ pub struct ParsedConfig {
     restricted_mode: bool,
     validate_signatures: bool,
     https: bool,
-    database_url: String,
     pretty_log: bool,
     publish_blocks: bool,
-    max_connections: usize,
     sled_path: PathBuf,
 }
 
@@ -35,10 +33,8 @@ pub struct Config {
     debug: bool,
     restricted_mode: bool,
     validate_signatures: bool,
-    database_url: String,
     pretty_log: bool,
     publish_blocks: bool,
-    max_connections: usize,
     base_uri: Url,
     sled_path: PathBuf,
 }
@@ -57,7 +53,7 @@ pub enum UrlKind {
 }
 
 impl Config {
-    pub fn build() -> Result<Self, MyError> {
+    pub(crate) fn build() -> Result<Self, MyError> {
         let mut config = config::Config::new();
         config
             .set_default("hostname", "localhost:8080")?
@@ -69,7 +65,6 @@ impl Config {
             .set_default("https", false)?
             .set_default("pretty_log", true)?
             .set_default("publish_blocks", false)?
-            .set_default("max_connections", 2)?
             .set_default("sled_path", "./sled/db-0-34")?
             .merge(Environment::new())?;
 
@@ -85,32 +80,26 @@ impl Config {
             debug: config.debug,
             restricted_mode: config.restricted_mode,
             validate_signatures: config.validate_signatures,
-            database_url: config.database_url,
             pretty_log: config.pretty_log,
             publish_blocks: config.publish_blocks,
-            max_connections: config.max_connections,
             base_uri,
             sled_path: config.sled_path,
         })
     }
 
-    pub fn sled_path(&self) -> &PathBuf {
+    pub(crate) fn sled_path(&self) -> &PathBuf {
         &self.sled_path
     }
 
-    pub fn pretty_log(&self) -> bool {
+    pub(crate) fn pretty_log(&self) -> bool {
         self.pretty_log
     }
 
-    pub fn max_connections(&self) -> usize {
-        self.max_connections
-    }
-
-    pub fn validate_signatures(&self) -> bool {
+    pub(crate) fn validate_signatures(&self) -> bool {
         self.validate_signatures
     }
 
-    pub fn digest_middleware(&self) -> VerifyDigest<Sha256> {
+    pub(crate) fn digest_middleware(&self) -> VerifyDigest<Sha256> {
         if self.validate_signatures {
             VerifyDigest::new(Sha256::new())
         } else {
@@ -118,7 +107,7 @@ impl Config {
         }
     }
 
-    pub fn signature_middleware(
+    pub(crate) fn signature_middleware(
         &self,
         requests: Requests,
         actors: ActorCache,
@@ -131,47 +120,43 @@ impl Config {
         }
     }
 
-    pub fn bind_address(&self) -> (IpAddr, u16) {
+    pub(crate) fn bind_address(&self) -> (IpAddr, u16) {
         (self.addr, self.port)
     }
 
-    pub fn debug(&self) -> bool {
+    pub(crate) fn debug(&self) -> bool {
         self.debug
     }
 
-    pub fn publish_blocks(&self) -> bool {
+    pub(crate) fn publish_blocks(&self) -> bool {
         self.publish_blocks
     }
 
-    pub fn restricted_mode(&self) -> bool {
+    pub(crate) fn restricted_mode(&self) -> bool {
         self.restricted_mode
     }
 
-    pub fn database_url(&self) -> &str {
-        &self.database_url
-    }
-
-    pub fn hostname(&self) -> &str {
+    pub(crate) fn hostname(&self) -> &str {
         &self.hostname
     }
 
-    pub fn generate_resource(&self) -> String {
+    pub(crate) fn generate_resource(&self) -> String {
         format!("relay@{}", self.hostname)
     }
 
-    pub fn software_name(&self) -> String {
+    pub(crate) fn software_name(&self) -> String {
         "AodeRelay".to_owned()
     }
 
-    pub fn software_version(&self) -> String {
+    pub(crate) fn software_version(&self) -> String {
         "v0.2.0-main".to_owned()
     }
 
-    pub fn source_code(&self) -> String {
+    pub(crate) fn source_code(&self) -> String {
         "https://git.asonix.dog/asonix/ap-relay".to_owned()
     }
 
-    pub fn generate_url(&self, kind: UrlKind) -> Url {
+    pub(crate) fn generate_url(&self, kind: UrlKind) -> Url {
         let mut url = self.base_uri.clone();
 
         match kind {
diff --git a/src/data/media.rs b/src/data/media.rs
index 3907b56..66377e2 100644
--- a/src/data/media.rs
+++ b/src/data/media.rs
@@ -15,19 +15,19 @@ pub struct MediaCache {
 }
 
 impl MediaCache {
-    pub fn new(db: Db) -> Self {
+    pub(crate) fn new(db: Db) -> Self {
         MediaCache { db }
     }
 
-    pub async fn get_uuid(&self, url: Url) -> Result<Option<Uuid>, MyError> {
+    pub(crate) async fn get_uuid(&self, url: Url) -> Result<Option<Uuid>, MyError> {
         self.db.media_id(url).await
     }
 
-    pub async fn get_url(&self, uuid: Uuid) -> Result<Option<Url>, MyError> {
+    pub(crate) async fn get_url(&self, uuid: Uuid) -> Result<Option<Url>, MyError> {
         self.db.media_url(uuid).await
     }
 
-    pub async fn is_outdated(&self, uuid: Uuid) -> Result<bool, MyError> {
+    pub(crate) async fn is_outdated(&self, uuid: Uuid) -> Result<bool, MyError> {
         if let Some(meta) = self.db.media_meta(uuid).await? {
             if meta.saved_at + MEDIA_DURATION > SystemTime::now() {
                 return Ok(false);
@@ -37,7 +37,7 @@ impl MediaCache {
         Ok(true)
     }
 
-    pub async fn get_bytes(&self, uuid: Uuid) -> Result<Option<(String, Bytes)>, MyError> {
+    pub(crate) async fn get_bytes(&self, uuid: Uuid) -> Result<Option<(String, Bytes)>, MyError> {
         if let Some(meta) = self.db.media_meta(uuid).await? {
             if meta.saved_at + MEDIA_DURATION > SystemTime::now() {
                 return self
@@ -51,7 +51,7 @@ impl MediaCache {
         Ok(None)
     }
 
-    pub async fn store_url(&self, url: Url) -> Result<Uuid, MyError> {
+    pub(crate) async fn store_url(&self, url: Url) -> Result<Uuid, MyError> {
         let uuid = Uuid::new_v4();
 
         self.db.save_url(url, uuid).await?;
@@ -59,7 +59,7 @@ impl MediaCache {
         Ok(uuid)
     }
 
-    pub async fn store_bytes(
+    pub(crate) async fn store_bytes(
         &self,
         uuid: Uuid,
         media_type: String,
diff --git a/src/db.rs b/src/db.rs
index 71d4851..569179f 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -8,7 +8,7 @@ use std::{collections::HashMap, sync::Arc, time::SystemTime};
 use uuid::Uuid;
 
 #[derive(Clone)]
-pub struct Db {
+pub(crate) struct Db {
     inner: Arc<Inner>,
 }
 
@@ -39,7 +39,7 @@ pub struct Actor {
 }
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct MediaMeta {
+pub(crate) struct MediaMeta {
     pub(crate) media_type: String,
     pub(crate) saved_at: SystemTime,
 }
diff --git a/src/error.rs b/src/error.rs
index 9670b87..b5d0e5a 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -10,7 +10,7 @@ use rsa_pem::KeyError;
 use std::{convert::Infallible, fmt::Debug, io::Error};
 
 #[derive(Debug, thiserror::Error)]
-pub enum MyError {
+pub(crate) enum MyError {
     #[error("Error queueing job, {0}")]
     Queue(anyhow::Error),
 
@@ -89,9 +89,6 @@ pub enum MyError {
     #[error("Response from {0} has invalid status code, {1}")]
     Status(String, StatusCode),
 
-    #[error("Uri {0} is missing host")]
-    Host(String),
-
     #[error("Expected an Object, found something else")]
     ObjectFormat,
 
diff --git a/src/jobs/apub/announce.rs b/src/jobs/apub/announce.rs
index 8c4e9f9..3005ea4 100644
--- a/src/jobs/apub/announce.rs
+++ b/src/jobs/apub/announce.rs
@@ -12,7 +12,7 @@ use background_jobs::ActixJob;
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct Announce {
+pub(crate) struct Announce {
     object_id: Url,
     actor: Actor,
 }
diff --git a/src/jobs/apub/follow.rs b/src/jobs/apub/follow.rs
index 352d0c9..8c31e47 100644
--- a/src/jobs/apub/follow.rs
+++ b/src/jobs/apub/follow.rs
@@ -14,7 +14,7 @@ use background_jobs::ActixJob;
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct Follow {
+pub(crate) struct Follow {
     is_listener: bool,
     input: AcceptedActivities,
     actor: Actor,
diff --git a/src/jobs/apub/forward.rs b/src/jobs/apub/forward.rs
index 36faea1..8014673 100644
--- a/src/jobs/apub/forward.rs
+++ b/src/jobs/apub/forward.rs
@@ -9,7 +9,7 @@ use background_jobs::ActixJob;
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct Forward {
+pub(crate) struct Forward {
     input: AcceptedActivities,
     actor: Actor,
 }
diff --git a/src/jobs/apub/mod.rs b/src/jobs/apub/mod.rs
index 9cd40c9..9c6825b 100644
--- a/src/jobs/apub/mod.rs
+++ b/src/jobs/apub/mod.rs
@@ -19,7 +19,9 @@ mod forward;
 mod reject;
 mod undo;
 
-pub use self::{announce::Announce, follow::Follow, forward::Forward, reject::Reject, undo::Undo};
+pub(crate) use self::{
+    announce::Announce, follow::Follow, forward::Forward, reject::Reject, undo::Undo,
+};
 
 async fn get_inboxes(state: &State, actor: &Actor, object_id: &Url) -> Result<Vec<Url>, MyError> {
     let domain = object_id.host().ok_or(MyError::Domain)?.to_string();
diff --git a/src/jobs/apub/reject.rs b/src/jobs/apub/reject.rs
index 2d25d6e..3e9e1fa 100644
--- a/src/jobs/apub/reject.rs
+++ b/src/jobs/apub/reject.rs
@@ -7,7 +7,7 @@ use background_jobs::ActixJob;
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct Reject(pub Actor);
+pub(crate) struct Reject(pub(crate) Actor);
 
 impl Reject {
     async fn perform(self, state: JobState) -> Result<(), anyhow::Error> {
diff --git a/src/jobs/apub/undo.rs b/src/jobs/apub/undo.rs
index 4262871..cd62f61 100644
--- a/src/jobs/apub/undo.rs
+++ b/src/jobs/apub/undo.rs
@@ -8,13 +8,13 @@ use background_jobs::ActixJob;
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct Undo {
+pub(crate) struct Undo {
     input: AcceptedActivities,
     actor: Actor,
 }
 
 impl Undo {
-    pub fn new(input: AcceptedActivities, actor: Actor) -> Self {
+    pub(crate) fn new(input: AcceptedActivities, actor: Actor) -> Self {
         Undo { input, actor }
     }
 
diff --git a/src/jobs/cache_media.rs b/src/jobs/cache_media.rs
index c1e5482..f12ab89 100644
--- a/src/jobs/cache_media.rs
+++ b/src/jobs/cache_media.rs
@@ -5,12 +5,12 @@ use std::{future::Future, pin::Pin};
 use uuid::Uuid;
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct CacheMedia {
+pub(crate) struct CacheMedia {
     uuid: Uuid,
 }
 
 impl CacheMedia {
-    pub fn new(uuid: Uuid) -> Self {
+    pub(crate) fn new(uuid: Uuid) -> Self {
         CacheMedia { uuid }
     }
 
diff --git a/src/jobs/deliver.rs b/src/jobs/deliver.rs
index bdb83ce..5db691f 100644
--- a/src/jobs/deliver.rs
+++ b/src/jobs/deliver.rs
@@ -5,13 +5,13 @@ use background_jobs::{ActixJob, Backoff};
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct Deliver {
+pub(crate) struct Deliver {
     to: Url,
     data: serde_json::Value,
 }
 
 impl Deliver {
-    pub fn new<T>(to: Url, data: T) -> Result<Self, MyError>
+    pub(crate) fn new<T>(to: Url, data: T) -> Result<Self, MyError>
     where
         T: serde::ser::Serialize,
     {
diff --git a/src/jobs/deliver_many.rs b/src/jobs/deliver_many.rs
index d6b411b..39cbb30 100644
--- a/src/jobs/deliver_many.rs
+++ b/src/jobs/deliver_many.rs
@@ -8,13 +8,13 @@ use background_jobs::ActixJob;
 use futures::future::{ready, Ready};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct DeliverMany {
+pub(crate) struct DeliverMany {
     to: Vec<Url>,
     data: serde_json::Value,
 }
 
 impl DeliverMany {
-    pub fn new<T>(to: Vec<Url>, data: T) -> Result<Self, MyError>
+    pub(crate) fn new<T>(to: Vec<Url>, data: T) -> Result<Self, MyError>
     where
         T: serde::ser::Serialize,
     {
diff --git a/src/jobs/instance.rs b/src/jobs/instance.rs
index 044f2bf..12dc585 100644
--- a/src/jobs/instance.rs
+++ b/src/jobs/instance.rs
@@ -8,12 +8,12 @@ use background_jobs::ActixJob;
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct QueryInstance {
+pub(crate) struct QueryInstance {
     actor_id: Url,
 }
 
 impl QueryInstance {
-    pub fn new(actor_id: Url) -> Self {
+    pub(crate) fn new(actor_id: Url) -> Self {
         QueryInstance {
             actor_id: actor_id.into(),
         }
diff --git a/src/jobs/mod.rs b/src/jobs/mod.rs
index 1761b51..425f739 100644
--- a/src/jobs/mod.rs
+++ b/src/jobs/mod.rs
@@ -6,7 +6,7 @@ mod instance;
 mod nodeinfo;
 mod process_listeners;
 
-pub use self::{
+pub(crate) use self::{
     cache_media::CacheMedia, deliver::Deliver, deliver_many::DeliverMany, instance::QueryInstance,
     nodeinfo::QueryNodeinfo,
 };
@@ -22,7 +22,7 @@ use crate::{
 use background_jobs::{memory_storage::Storage, Job, QueueHandle, WorkerConfig};
 use std::time::Duration;
 
-pub fn create_server() -> JobServer {
+pub(crate) fn create_server() -> JobServer {
     let shared = background_jobs::create_server(Storage::new());
 
     shared.every(Duration::from_secs(60 * 5), Listeners);
@@ -30,7 +30,7 @@ pub fn create_server() -> JobServer {
     JobServer::new(shared)
 }
 
-pub fn create_workers(
+pub(crate) fn create_workers(
     db: Db,
     state: State,
     actors: ActorCache,
@@ -66,7 +66,7 @@ pub fn create_workers(
 }
 
 #[derive(Clone)]
-pub struct JobState {
+pub(crate) struct JobState {
     db: Db,
     requests: Requests,
     state: State,
@@ -78,7 +78,7 @@ pub struct JobState {
 }
 
 #[derive(Clone)]
-pub struct JobServer {
+pub(crate) struct JobServer {
     remote: QueueHandle,
 }
 
@@ -111,7 +111,7 @@ impl JobServer {
         }
     }
 
-    pub fn queue<J>(&self, job: J) -> Result<(), MyError>
+    pub(crate) fn queue<J>(&self, job: J) -> Result<(), MyError>
     where
         J: Job,
     {
diff --git a/src/jobs/nodeinfo.rs b/src/jobs/nodeinfo.rs
index 2d0b952..3bf6846 100644
--- a/src/jobs/nodeinfo.rs
+++ b/src/jobs/nodeinfo.rs
@@ -5,12 +5,12 @@ use background_jobs::ActixJob;
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct QueryNodeinfo {
+pub(crate) struct QueryNodeinfo {
     actor_id: Url,
 }
 
 impl QueryNodeinfo {
-    pub fn new(actor_id: Url) -> Self {
+    pub(crate) fn new(actor_id: Url) -> Self {
         QueryNodeinfo { actor_id }
     }
 
diff --git a/src/jobs/process_listeners.rs b/src/jobs/process_listeners.rs
index 75ef255..2827578 100644
--- a/src/jobs/process_listeners.rs
+++ b/src/jobs/process_listeners.rs
@@ -4,7 +4,7 @@ use background_jobs::ActixJob;
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone, Debug, serde::Deserialize, serde::Serialize)]
-pub struct Listeners;
+pub(crate) struct Listeners;
 
 impl Listeners {
     async fn perform(self, state: JobState) -> Result<(), Error> {
diff --git a/src/middleware/mod.rs b/src/middleware/mod.rs
index f910828..e11344d 100644
--- a/src/middleware/mod.rs
+++ b/src/middleware/mod.rs
@@ -2,6 +2,6 @@ mod payload;
 mod verifier;
 mod webfinger;
 
-pub use payload::DebugPayload;
-pub use verifier::MyVerify;
-pub use webfinger::RelayResolver;
+pub(crate) use payload::DebugPayload;
+pub(crate) use verifier::MyVerify;
+pub(crate) use webfinger::RelayResolver;
diff --git a/src/middleware/payload.rs b/src/middleware/payload.rs
index fdff1ea..700d409 100644
--- a/src/middleware/payload.rs
+++ b/src/middleware/payload.rs
@@ -14,15 +14,15 @@ use log::{error, info};
 use std::task::{Context, Poll};
 
 #[derive(Clone, Debug)]
-pub struct DebugPayload(pub bool);
+pub(crate) struct DebugPayload(pub bool);
 
 #[doc(hidden)]
 #[derive(Clone, Debug)]
-pub struct DebugPayloadMiddleware<S>(bool, S);
+pub(crate) struct DebugPayloadMiddleware<S>(bool, S);
 
 #[derive(Clone, Debug, thiserror::Error)]
 #[error("Failed to read payload")]
-pub struct DebugError;
+pub(crate) struct DebugError;
 
 impl ResponseError for DebugError {
     fn status_code(&self) -> StatusCode {
diff --git a/src/middleware/verifier.rs b/src/middleware/verifier.rs
index e6012ba..8f838d7 100644
--- a/src/middleware/verifier.rs
+++ b/src/middleware/verifier.rs
@@ -14,7 +14,7 @@ use sha2::{Digest, Sha256};
 use std::{future::Future, pin::Pin};
 
 #[derive(Clone)]
-pub struct MyVerify(pub Requests, pub ActorCache, pub State);
+pub(crate) struct MyVerify(pub Requests, pub ActorCache, pub State);
 
 impl MyVerify {
     async fn verify(
diff --git a/src/middleware/webfinger.rs b/src/middleware/webfinger.rs
index f458170..b947a12 100644
--- a/src/middleware/webfinger.rs
+++ b/src/middleware/webfinger.rs
@@ -7,11 +7,11 @@ use actix_webfinger::{Resolver, Webfinger};
 use rsa_magic_public_key::AsMagicPublicKey;
 use std::{future::Future, pin::Pin};
 
-pub struct RelayResolver;
+pub(crate) struct RelayResolver;
 
 #[derive(Clone, Debug, thiserror::Error)]
 #[error("Error resolving webfinger data")]
-pub struct RelayError;
+pub(crate) struct RelayError;
 
 type FutResult<T, E> = dyn Future<Output = Result<T, E>>;
 
diff --git a/src/requests.rs b/src/requests.rs
index ef09275..c138c5c 100644
--- a/src/requests.rs
+++ b/src/requests.rs
@@ -20,15 +20,11 @@ use std::{
 };
 
 #[derive(Clone)]
-pub struct Breakers {
+pub(crate) struct Breakers {
     inner: Arc<RwLock<HashMap<String, Arc<Mutex<Breaker>>>>>,
 }
 
 impl Breakers {
-    pub fn new() -> Self {
-        Self::default()
-    }
-
     async fn should_try(&self, url: &Url) -> bool {
         if let Some(domain) = url.domain() {
             if let Some(breaker) = self.inner.read().await.get(domain) {
@@ -127,7 +123,7 @@ impl Default for Breaker {
 }
 
 #[derive(Clone)]
-pub struct Requests {
+pub(crate) struct Requests {
     client: Rc<RefCell<Client>>,
     consecutive_errors: Rc<AtomicUsize>,
     error_limit: usize,
@@ -139,7 +135,7 @@ pub struct Requests {
 }
 
 impl Requests {
-    pub fn new(
+    pub(crate) fn new(
         key_id: String,
         private_key: RSAPrivateKey,
         user_agent: String,
@@ -176,14 +172,14 @@ impl Requests {
         self.consecutive_errors.swap(0, Ordering::Relaxed);
     }
 
-    pub async fn fetch_json<T>(&self, url: &str) -> Result<T, MyError>
+    pub(crate) async fn fetch_json<T>(&self, url: &str) -> Result<T, MyError>
     where
         T: serde::de::DeserializeOwned,
     {
         self.do_fetch(url, "application/json").await
     }
 
-    pub async fn fetch<T>(&self, url: &str) -> Result<T, MyError>
+    pub(crate) async fn fetch<T>(&self, url: &str) -> Result<T, MyError>
     where
         T: serde::de::DeserializeOwned,
     {
@@ -249,7 +245,7 @@ impl Requests {
         Ok(serde_json::from_slice(body.as_ref())?)
     }
 
-    pub async fn fetch_bytes(&self, url: &str) -> Result<(String, Bytes), MyError> {
+    pub(crate) async fn fetch_bytes(&self, url: &str) -> Result<(String, Bytes), MyError> {
         let parsed_url = url.parse::<Url>()?;
 
         if !self.breakers.should_try(&parsed_url).await {
@@ -318,7 +314,7 @@ impl Requests {
         Ok((content_type, bytes))
     }
 
-    pub async fn deliver<T>(&self, inbox: Url, item: &T) -> Result<(), MyError>
+    pub(crate) async fn deliver<T>(&self, inbox: Url, item: &T) -> Result<(), MyError>
     where
         T: serde::ser::Serialize,
     {
diff --git a/src/routes/actor.rs b/src/routes/actor.rs
index ff6b1d8..09b7928 100644
--- a/src/routes/actor.rs
+++ b/src/routes/actor.rs
@@ -5,17 +5,17 @@ use crate::{
     error::MyError,
     routes::ok,
 };
-use activitystreams_ext::Ext1;
 use activitystreams::{
     actor::{ApActor, Application, Endpoints},
     context,
     prelude::*,
     security,
 };
+use activitystreams_ext::Ext1;
 use actix_web::{web, Responder};
 use rsa_pem::KeyExt;
 
-pub async fn route(
+pub(crate) async fn route(
     state: web::Data<State>,
     config: web::Data<Config>,
 ) -> Result<impl Responder, MyError> {
diff --git a/src/routes/inbox.rs b/src/routes/inbox.rs
index 7dcf53e..87a3b5c 100644
--- a/src/routes/inbox.rs
+++ b/src/routes/inbox.rs
@@ -16,7 +16,7 @@ use actix_web::{web, HttpResponse};
 use http_signature_normalization_actix::prelude::{DigestVerified, SignatureVerified};
 use log::error;
 
-pub async fn route(
+pub(crate) async fn route(
     state: web::Data<State>,
     actors: web::Data<ActorCache>,
     config: web::Data<Config>,
diff --git a/src/routes/index.rs b/src/routes/index.rs
index 430ef7d..6f597d8 100644
--- a/src/routes/index.rs
+++ b/src/routes/index.rs
@@ -4,7 +4,7 @@ use log::error;
 use rand::{seq::SliceRandom, thread_rng};
 use std::io::BufWriter;
 
-pub async fn route(
+pub(crate) async fn route(
     state: web::Data<State>,
     config: web::Data<Config>,
 ) -> Result<HttpResponse, MyError> {
diff --git a/src/routes/media.rs b/src/routes/media.rs
index 920ab63..291cd74 100644
--- a/src/routes/media.rs
+++ b/src/routes/media.rs
@@ -5,7 +5,7 @@ use actix_web::{
 };
 use uuid::Uuid;
 
-pub async fn route(
+pub(crate) async fn route(
     media: web::Data<MediaCache>,
     requests: web::Data<Requests>,
     uuid: web::Path<Uuid>,
diff --git a/src/routes/mod.rs b/src/routes/mod.rs
index 67e5aa1..e978774 100644
--- a/src/routes/mod.rs
+++ b/src/routes/mod.rs
@@ -5,7 +5,7 @@ mod media;
 mod nodeinfo;
 mod statics;
 
-pub use self::{
+pub(crate) use self::{
     actor::route as actor,
     inbox::route as inbox,
     index::route as index,
diff --git a/src/routes/nodeinfo.rs b/src/routes/nodeinfo.rs
index 8ba875e..f3a6ff4 100644
--- a/src/routes/nodeinfo.rs
+++ b/src/routes/nodeinfo.rs
@@ -5,7 +5,7 @@ use crate::{
 use actix_web::{web, Responder};
 use actix_webfinger::Link;
 
-pub async fn well_known(config: web::Data<Config>) -> impl Responder {
+pub(crate) async fn well_known(config: web::Data<Config>) -> impl Responder {
     web::Json(Links {
         links: vec![Link {
             rel: "http://nodeinfo.diaspora.software/ns/schema/2.0".to_owned(),
@@ -22,7 +22,10 @@ struct Links {
     links: Vec<Link>,
 }
 
-pub async fn route(config: web::Data<Config>, state: web::Data<State>) -> web::Json<NodeInfo> {
+pub(crate) async fn route(
+    config: web::Data<Config>,
+    state: web::Data<State>,
+) -> web::Json<NodeInfo> {
     web::Json(NodeInfo {
         version: NodeInfoVersion,
         software: Software {
diff --git a/src/routes/statics.rs b/src/routes/statics.rs
index f68f579..6a74b48 100644
--- a/src/routes/statics.rs
+++ b/src/routes/statics.rs
@@ -4,7 +4,7 @@ use actix_web::{
     web, HttpResponse,
 };
 
-pub async fn route(filename: web::Path<String>) -> HttpResponse {
+pub(crate) async fn route(filename: web::Path<String>) -> HttpResponse {
     if let Some(data) = StaticFile::get(&filename.into_inner()) {
         HttpResponse::Ok()
             .set(CacheControl(vec![