diff --git a/meilisearch-http/Cargo.toml b/meilisearch-http/Cargo.toml
index e78dedc50..cd506c092 100644
--- a/meilisearch-http/Cargo.toml
+++ b/meilisearch-http/Cargo.toml
@@ -14,7 +14,6 @@ name = "meilisearch"
 path = "src/main.rs"
 
 [dependencies]
-# async-std = { version = "1.5.0", features = ["attributes"] }
 chrono = { version = "0.4.11", features = ["serde"] }
 crossbeam-channel = "0.4.2"
 env_logger = "0.7.1"
@@ -38,7 +37,6 @@ sha2 = "0.8.1"
 siphasher = "0.3.2"
 structopt = "0.3.12"
 sysinfo = "0.12.0"
-# tide = "0.6.0"
 ureq = { version = "0.12.0", features = ["tls"], default-features = false }
 walkdir = "2.3.1"
 whoami = "0.8.1"
diff --git a/meilisearch-http/src/error.rs b/meilisearch-http/src/error.rs
index d684406d3..57a996e84 100644
--- a/meilisearch-http/src/error.rs
+++ b/meilisearch-http/src/error.rs
@@ -1,8 +1,8 @@
 use std::fmt;
 use serde_json::json;
+use actix_web as aweb;
 use actix_http::ResponseBuilder;
 use actix_web::http::StatusCode;
-use actix_web::*;
 
 #[derive(Debug)]
 pub enum ResponseError {
@@ -12,16 +12,11 @@ pub enum ResponseError {
     NotFound(String),
     IndexNotFound(String),
     DocumentNotFound(String),
-    UpdateNotFound(u64),
     MissingHeader(String),
     FilterParsing(String),
     BadParameter(String, String),
     OpenIndex(String),
     CreateIndex(String),
-    CreateTransaction,
-    CommitTransaction,
-    Schema,
-    InferPrimaryKey,
     InvalidIndexUid,
     Maintenance,
 }
@@ -35,15 +30,10 @@ impl fmt::Display for ResponseError {
             Self::NotFound(err) => write!(f, "{} not found", err),
             Self::IndexNotFound(index_uid) => write!(f, "Index {} not found", index_uid),
             Self::DocumentNotFound(document_id) => write!(f, "Document with id {} not found", document_id),
-            Self::UpdateNotFound(update_id) => write!(f, "Update with id {} not found", update_id),
             Self::MissingHeader(header) => write!(f, "Header {} is missing", header),
             Self::BadParameter(param, err) => write!(f, "Url parameter {} error: {}", param, err),
             Self::OpenIndex(err) => write!(f, "Impossible to open index; {}", err),
             Self::CreateIndex(err) => write!(f, "Impossible to create index; {}", err),
-            Self::CreateTransaction => write!(f, "Impossible to create transaction"),
-            Self::CommitTransaction => write!(f, "Impossible to commit transaction"),
-            Self::Schema => write!(f, "Internal schema is innaccessible"),
-            Self::InferPrimaryKey => write!(f, "Could not infer primary key"),
             Self::InvalidIndexUid => write!(f, "Index must have a valid uid; Index uid can be of type integer or string only composed of alphanumeric characters, hyphens (-) and underscores (_)."),
             Self::Maintenance => write!(f, "Server is in maintenance, please try again later"),
             Self::FilterParsing(err) => write!(f, "parsing error: {}", err),
@@ -51,8 +41,8 @@ impl fmt::Display for ResponseError {
     }
 }
 
-impl error::ResponseError for ResponseError {
-    fn error_response(&self) -> HttpResponse {
+impl aweb::error::ResponseError for ResponseError {
+    fn error_response(&self) -> aweb::HttpResponse {
         ResponseBuilder::new(self.status_code()).json(json!({
             "message": self.to_string(),
         }))
@@ -66,15 +56,10 @@ impl error::ResponseError for ResponseError {
             Self::NotFound(_) => StatusCode::NOT_FOUND,
             Self::IndexNotFound(_) => StatusCode::NOT_FOUND,
             Self::DocumentNotFound(_) => StatusCode::NOT_FOUND,
-            Self::UpdateNotFound(_) => StatusCode::NOT_FOUND,
             Self::MissingHeader(_) => StatusCode::UNAUTHORIZED,
             Self::BadParameter(_, _) => StatusCode::BAD_REQUEST,
             Self::OpenIndex(_) => StatusCode::BAD_REQUEST,
             Self::CreateIndex(_) => StatusCode::BAD_REQUEST,
-            Self::CreateTransaction => StatusCode::INTERNAL_SERVER_ERROR,
-            Self::CommitTransaction => StatusCode::INTERNAL_SERVER_ERROR,
-            Self::Schema => StatusCode::INTERNAL_SERVER_ERROR,
-            Self::InferPrimaryKey => StatusCode::BAD_REQUEST,
             Self::InvalidIndexUid => StatusCode::BAD_REQUEST,
             Self::Maintenance => StatusCode::SERVICE_UNAVAILABLE,
             Self::FilterParsing(_) => StatusCode::BAD_REQUEST,
diff --git a/meilisearch-http/src/main.rs b/meilisearch-http/src/main.rs
index dc03ad079..0073e029c 100644
--- a/meilisearch-http/src/main.rs
+++ b/meilisearch-http/src/main.rs
@@ -4,7 +4,7 @@ use log::info;
 use main_error::MainError;
 use structopt::StructOpt;
 use actix_web::middleware::Logger;
-use actix_web::*;
+use actix_web::{web, HttpServer, App};
 use meilisearch_http::data::Data;
 use meilisearch_http::option::Opt;
 use meilisearch_http::routes;
@@ -61,6 +61,8 @@ async fn main() -> Result<(), MainError> {
             .service(routes::index::create_index)
             .service(routes::index::update_index)
             .service(routes::index::delete_index)
+            .service(routes::index::get_update_status)
+            .service(routes::index::get_all_updates_status)
             .service(routes::search::search_with_url_query)
             .service(routes::search::search_multi_index)
             .service(routes::document::get_document)
@@ -70,8 +72,6 @@ async fn main() -> Result<(), MainError> {
             .service(routes::document::update_documents)
             .service(routes::document::delete_documents)
             .service(routes::document::clear_all_documents)
-            .service(routes::update::get_update_status)
-            .service(routes::update::get_all_updates_status)
             .service(routes::key::list)
             .service(routes::stats::index_stats)
             .service(routes::stats::get_stats)
diff --git a/meilisearch-http/src/routes/document.rs b/meilisearch-http/src/routes/document.rs
index 6240c89be..825637526 100644
--- a/meilisearch-http/src/routes/document.rs
+++ b/meilisearch-http/src/routes/document.rs
@@ -2,7 +2,8 @@ use std::collections::BTreeSet;
 use indexmap::IndexMap;
 use serde::Deserialize;
 use serde_json::Value;
-use actix_web::*;
+use actix_web::{web, get, post, put, delete, HttpResponse};
+use actix_web as aweb;
 
 use crate::error::ResponseError;
 use crate::Data;
@@ -14,13 +15,13 @@ type Document = IndexMap<String, Value>;
 pub async fn get_document(
     data: web::Data<Data>,
     path: web::Path<(String, String)>,
-) -> Result<web::Json<Document>> {
+) -> aweb::Result<web::Json<Document>> {
     let index = data.db.open_index(&path.0)
         .ok_or(ResponseError::IndexNotFound(path.0.clone()))?;
     let document_id = meilisearch_core::serde::compute_document_id(path.1.clone());
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let response = index.document::<Document, String>(&reader, None, document_id)
         .map_err(|_| ResponseError::DocumentNotFound(path.1.clone()))?
@@ -33,13 +34,13 @@ pub async fn get_document(
 pub async fn delete_document(
     data: web::Data<Data>,
     path: web::Path<(String, String)>,
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
     let index = data.db.open_index(&path.0)
         .ok_or(ResponseError::IndexNotFound(path.0.clone()))?;
     let document_id = meilisearch_core::serde::compute_document_id(path.1.clone());
 
     let mut update_writer = data.db.update_write_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let mut documents_deletion = index.documents_deletion();
     documents_deletion.delete_document_by_id(document_id);
@@ -48,7 +49,7 @@ pub async fn delete_document(
         .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     update_writer.commit()
-        .map_err(|_| ResponseError::CommitTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     Ok(HttpResponse::Accepted().json(IndexUpdateResponse::with_id(update_id)))
 }
@@ -67,7 +68,7 @@ pub async fn get_all_documents(
     data: web::Data<Data>,
     path: web::Path<String>,
     params: web::Query<BrowseQuery>,
-) -> Result<web::Json<Vec<Document>>> {
+) -> aweb::Result<web::Json<Vec<Document>>> {
 
     let index = data.db.open_index(path.clone())
         .ok_or(ResponseError::IndexNotFound(path.clone()))?;
@@ -76,7 +77,7 @@ pub async fn get_all_documents(
     let limit = params.limit.unwrap_or(20);
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let documents_ids: Result<BTreeSet<_>, _> = index
         .documents_fields_counts
@@ -123,19 +124,19 @@ async fn update_multiple_documents(
     params: web::Query<UpdateDocumentsQuery>,
     body: web::Json<Vec<Document>>,
     is_partial: bool
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
 
     let index = data.db.open_index(path.clone())
         .ok_or(ResponseError::IndexNotFound(path.clone()))?;
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let mut schema = index
         .main
         .schema(&reader)
-        .map_err(|_| ResponseError::Schema)?
-        .ok_or(ResponseError::Schema)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?
+        .ok_or(ResponseError::Internal("Impossible to retrieve the schema".to_string()))?;
 
     if schema.primary_key().is_none() {
         let id = match params.primary_key.clone() {
@@ -143,19 +144,19 @@ async fn update_multiple_documents(
             None => {
                 body.first()
                     .and_then(|docs| find_primary_key(docs))
-                    .ok_or(ResponseError::InferPrimaryKey)?
+                    .ok_or(ResponseError::BadRequest("Impossible to infer the primary key".to_string()))?
             }
         };
 
         let mut writer = data.db.main_write_txn()
-            .map_err(|_| ResponseError::CreateTransaction)?;
+            .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
         schema.set_primary_key(&id)
             .map_err(|e| ResponseError::Internal(e.to_string()))?;
         index.main.put_schema(&mut writer, &schema)
             .map_err(|e| ResponseError::Internal(e.to_string()))?;
         writer.commit()
-            .map_err(|_| ResponseError::CommitTransaction)?;
+            .map_err(|err| ResponseError::Internal(err.to_string()))?;
     }
 
     let mut document_addition = if is_partial {
@@ -169,11 +170,11 @@ async fn update_multiple_documents(
     }
 
     let mut update_writer = data.db.update_write_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
     let update_id = document_addition.finalize(&mut update_writer)
         .map_err(|e| ResponseError::Internal(e.to_string()))?;
     update_writer.commit()
-        .map_err(|_| ResponseError::CommitTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     Ok(HttpResponse::Accepted().json(IndexUpdateResponse::with_id(update_id)))
 }
@@ -184,7 +185,7 @@ pub async fn add_documents(
     path: web::Path<String>,
     params: web::Query<UpdateDocumentsQuery>,
     body: web::Json<Vec<Document>>
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
     update_multiple_documents(data, path, params, body, false).await
 }
 
@@ -194,7 +195,7 @@ pub async fn update_documents(
     path: web::Path<String>,
     params: web::Query<UpdateDocumentsQuery>,
     body: web::Json<Vec<Document>>
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
     update_multiple_documents(data, path, params, body, true).await
 }
 
@@ -203,13 +204,13 @@ pub async fn delete_documents(
     data: web::Data<Data>,
     path: web::Path<String>,
     body: web::Json<Vec<Value>>
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
 
     let index = data.db.open_index(path.clone())
         .ok_or(ResponseError::IndexNotFound(path.clone()))?;
 
     let mut writer = data.db.update_write_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let mut documents_deletion = index.documents_deletion();
 
@@ -224,7 +225,7 @@ pub async fn delete_documents(
         .map_err(|e| ResponseError::Internal(e.to_string()))?;
 
     writer.commit()
-        .map_err(|_| ResponseError::CommitTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     Ok(HttpResponse::Accepted().json(IndexUpdateResponse::with_id(update_id)))
 }
@@ -233,19 +234,19 @@ pub async fn delete_documents(
 pub async fn clear_all_documents(
     data: web::Data<Data>,
     path: web::Path<String>,
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
 
     let index = data.db.open_index(path.clone())
         .ok_or(ResponseError::IndexNotFound(path.clone()))?;
 
     let mut writer = data.db.update_write_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let update_id = index.clear_all(&mut writer)
         .map_err(|e| ResponseError::Internal(e.to_string()))?;
 
     writer.commit()
-        .map_err(|_| ResponseError::CommitTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     Ok(HttpResponse::Accepted().json(IndexUpdateResponse::with_id(update_id)))
 }
diff --git a/meilisearch-http/src/routes/health.rs b/meilisearch-http/src/routes/health.rs
index 5d6654214..f1b92078d 100644
--- a/meilisearch-http/src/routes/health.rs
+++ b/meilisearch-http/src/routes/health.rs
@@ -1,5 +1,6 @@
 use crate::error::ResponseError;
-use actix_web::*;
+use actix_web::{web, get, put, HttpResponse};
+use actix_web as aweb;
 use crate::Data;
 use heed::types::{Str, Unit};
 use serde::Deserialize;
@@ -9,14 +10,14 @@ const UNHEALTHY_KEY: &str = "_is_unhealthy";
 #[get("/health")]
 pub async fn get_health(
     data: web::Data<Data>,
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let common_store = data.db.common_store();
 
     if let Ok(Some(_)) = common_store.get::<_, Str, Unit>(&reader, UNHEALTHY_KEY) {
-        return Err(ResponseError::Maintenance)?;
+        return Err(ResponseError::Maintenance.into());
     }
 
     Ok(HttpResponse::Ok().finish())
@@ -24,28 +25,28 @@ pub async fn get_health(
 
 pub async fn set_healthy(
     data: web::Data<Data>,
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
     let mut writer = data.db.main_write_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
     let common_store = data.db.common_store();
     common_store.delete::<_, Str>(&mut writer, UNHEALTHY_KEY)
         .map_err(|e| ResponseError::Internal(e.to_string()))?;
     writer.commit()
-        .map_err(|_| ResponseError::CommitTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     Ok(HttpResponse::Ok().finish())
 }
 
 pub async fn set_unhealthy(
     data: web::Data<Data>,
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
     let mut writer = data.db.main_write_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
     let common_store = data.db.common_store();
     common_store.put::<_, Str, Unit>(&mut writer, UNHEALTHY_KEY, &())
         .map_err(|e| ResponseError::Internal(e.to_string()))?;
     writer.commit()
-        .map_err(|_| ResponseError::CommitTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     Ok(HttpResponse::Ok().finish())
 }
@@ -59,7 +60,7 @@ pub struct HealtBody {
 pub async fn change_healthyness(
     data: web::Data<Data>,
     body: web::Json<HealtBody>,
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
     if body.health {
         set_healthy(data).await
     } else {
diff --git a/meilisearch-http/src/routes/index.rs b/meilisearch-http/src/routes/index.rs
index e9449784d..5b55d652d 100644
--- a/meilisearch-http/src/routes/index.rs
+++ b/meilisearch-http/src/routes/index.rs
@@ -2,7 +2,9 @@ use chrono::{DateTime, Utc};
 use log::error;
 use rand::seq::SliceRandom;
 use serde::{Deserialize, Serialize};
-use actix_web::*;
+use actix_web::{web, get, post, delete, HttpResponse};
+use actix_web as aweb;
+use meilisearch_core::UpdateStatus;
 
 use crate::error::ResponseError;
 use crate::Data;
@@ -29,10 +31,10 @@ pub struct IndexResponse {
 #[get("/indexes")]
 pub async fn list_indexes(
     data: web::Data<Data>,
-) -> Result<web::Json<Vec<IndexResponse>>> {
+) -> aweb::Result<web::Json<Vec<IndexResponse>>> {
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let mut response_body = Vec::new();
 
@@ -82,13 +84,13 @@ pub async fn list_indexes(
 pub async fn get_index(
     data: web::Data<Data>,
     path: web::Path<String>,
-) -> Result<web::Json<IndexResponse>> {
+) -> aweb::Result<web::Json<IndexResponse>> {
 
     let index = data.db.open_index(path.clone())
         .ok_or(ResponseError::IndexNotFound(path.clone()))?;
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let name = index.main.name(&reader)
         .map_err(|e| ResponseError::Internal(e.to_string()))?
@@ -129,10 +131,10 @@ pub struct IndexCreateRequest {
 pub async fn create_index(
     data: web::Data<Data>,
     body: web::Json<IndexCreateRequest>
-) -> Result<web::Json<IndexResponse>> {
+) -> aweb::Result<web::Json<IndexResponse>> {
 
     if let (None, None) = (body.name.clone(), body.uid.clone()) {
-        return Err(ResponseError::BadRequest("Index creation must have an uid".to_string()))?;
+        return Err(ResponseError::BadRequest("Index creation must have an uid".to_string()).into());
     }
 
     let uid = match body.uid.clone() {
@@ -143,7 +145,7 @@ pub async fn create_index(
             {
                 uid
             } else {
-                return Err(ResponseError::InvalidIndexUid)?;
+                return Err(ResponseError::InvalidIndexUid.into());
             }
         }
         None => loop {
@@ -158,7 +160,7 @@ pub async fn create_index(
         .map_err(|e| ResponseError::CreateIndex(e.to_string()))?;
 
     let mut writer = data.db.main_write_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let name = body.name.clone().unwrap_or(uid.clone());
     created_index.main.put_name(&mut writer, &name)
@@ -187,7 +189,7 @@ pub async fn create_index(
     }
 
     writer.commit()
-        .map_err(|_| ResponseError::CommitTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     Ok(web::Json(IndexResponse {
         name,
@@ -220,13 +222,13 @@ pub async fn update_index(
     data: web::Data<Data>,
     path: web::Path<String>,
     body: web::Json<IndexCreateRequest>
-) -> Result<web::Json<IndexResponse>> {
+) -> aweb::Result<web::Json<IndexResponse>> {
 
     let index = data.db.open_index(path.clone())
         .ok_or(ResponseError::IndexNotFound(path.clone()))?;
 
     let mut writer = data.db.main_write_txn()
-            .map_err(|_| ResponseError::CreateTransaction)?;
+            .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     if let Some(name) = body.name.clone() {
         index.main.put_name(&mut writer, &name)
@@ -238,7 +240,7 @@ pub async fn update_index(
             .map_err(|e| ResponseError::Internal(e.to_string()))? {
             match schema.primary_key() {
                 Some(_) => {
-                    return Err(ResponseError::BadRequest("The primary key cannot be updated".to_string()))?;
+                    return Err(ResponseError::BadRequest("The primary key cannot be updated".to_string()).into());
                 }
                 None => {
                     schema
@@ -254,10 +256,10 @@ pub async fn update_index(
     index.main.put_updated_at(&mut writer)
         .map_err(|e| ResponseError::Internal(e.to_string()))?;
     writer.commit()
-        .map_err(|_| ResponseError::CommitTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let name = index.main.name(&reader)
         .map_err(|e| ResponseError::Internal(e.to_string()))?
@@ -290,10 +292,50 @@ pub async fn update_index(
 pub async fn delete_index(
     data: web::Data<Data>,
     path: web::Path<String>,
-) -> Result<HttpResponse> {
+) -> aweb::Result<HttpResponse> {
 
     data.db.delete_index(&path.to_string())
         .map_err(|e| ResponseError::Internal(e.to_string()))?;
 
     HttpResponse::NoContent().await
 }
+
+
+#[get("/indexes/{index_uid}/updates/{update_id}")]
+pub async fn get_update_status(
+    data: web::Data<Data>,
+    path: web::Path<(String, u64)>,
+) -> aweb::Result<web::Json<UpdateStatus>> {
+
+    let index = data.db.open_index(path.0.clone())
+        .ok_or(ResponseError::IndexNotFound(path.0.clone()))?;
+
+    let reader = data.db.update_read_txn()
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
+
+    let status = index.update_status(&reader, path.1)
+        .map_err(|e| ResponseError::Internal(e.to_string()))?;
+
+    match status {
+        Some(status) => Ok(web::Json(status)),
+        None => Err(ResponseError::NotFound(format!("Update {} not found", path.1)).into())
+    }
+}
+
+#[get("/indexes/{index_uid}/updates")]
+pub async fn get_all_updates_status(
+    data: web::Data<Data>,
+    path: web::Path<String>,
+) -> aweb::Result<web::Json<Vec<UpdateStatus>>> {
+
+    let index = data.db.open_index(path.clone())
+        .ok_or(ResponseError::IndexNotFound(path.clone()))?;
+
+    let reader = data.db.update_read_txn()
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
+
+    let response = index.all_updates_status(&reader)
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
+
+    Ok(web::Json(response))
+}
diff --git a/meilisearch-http/src/routes/key.rs b/meilisearch-http/src/routes/key.rs
index a7926d9dc..d807840b7 100644
--- a/meilisearch-http/src/routes/key.rs
+++ b/meilisearch-http/src/routes/key.rs
@@ -1,5 +1,5 @@
 use crate::Data;
-use actix_web::*;
+use actix_web::{web, get};
 use serde::Serialize;
 
 
diff --git a/meilisearch-http/src/routes/mod.rs b/meilisearch-http/src/routes/mod.rs
index e824f925e..165954b60 100644
--- a/meilisearch-http/src/routes/mod.rs
+++ b/meilisearch-http/src/routes/mod.rs
@@ -1,4 +1,4 @@
-use actix_web::*;
+use actix_web::{get, HttpResponse};
 use serde::Serialize;
 use log::error;
 use meilisearch_core::ProcessedUpdateResult;
@@ -10,24 +10,21 @@ pub mod health;
 pub mod index;
 pub mod key;
 pub mod search;
-// pub mod setting;
 pub mod stats;
+// pub mod setting;
 // pub mod stop_words;
 // pub mod synonym;
-pub mod update;
 
 #[derive(Default, Serialize)]
 #[serde(rename_all = "camelCase")]
 pub struct IndexUpdateResponse {
     pub update_id: u64,
-    pub see_more: String,
 }
 
 impl IndexUpdateResponse {
     pub fn with_id(update_id: u64) -> Self {
         Self {
             update_id,
-            see_more: "https://docs.meilisearch.com/guides/advanced_guides/asynchronous_updates.html".to_string()
         }
     }
 }
diff --git a/meilisearch-http/src/routes/search.rs b/meilisearch-http/src/routes/search.rs
index 15040592c..7671f0e57 100644
--- a/meilisearch-http/src/routes/search.rs
+++ b/meilisearch-http/src/routes/search.rs
@@ -6,7 +6,8 @@ use log::warn;
 use meilisearch_core::Index;
 use rayon::iter::{IntoParallelIterator, ParallelIterator};
 use serde::{Deserialize, Serialize};
-use actix_web::*;
+use actix_web::{web, get, post};
+use actix_web as aweb;
 
 use crate::error::ResponseError;
 use crate::helpers::meilisearch::{Error, IndexSearchExt, SearchHit, SearchResult};
@@ -32,19 +33,19 @@ pub async fn search_with_url_query(
     data: web::Data<Data>,
     path: web::Path<String>,
     params: web::Query<SearchQuery>,
-) -> Result<web::Json<SearchResult>> {
+) -> aweb::Result<web::Json<SearchResult>> {
 
     let index = data.db.open_index(path.clone())
         .ok_or(ResponseError::IndexNotFound(path.clone()))?;
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let schema = index
         .main
         .schema(&reader)
-        .map_err(|_| ResponseError::Schema)?
-        .ok_or(ResponseError::Schema)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?
+        .ok_or(ResponseError::Internal("Impossible to retrieve the schema".to_string()))?;
 
     let mut search_builder = index.new_search(params.q.clone());
 
@@ -142,8 +143,8 @@ pub async fn search_with_url_query(
 
     let response = match search_builder.search(&reader) {
         Ok(response) => response,
-        Err(Error::Internal(message)) => return Err(ResponseError::Internal(message))?,
-        Err(others) => return Err(ResponseError::BadRequest(others.to_string()))?,
+        Err(Error::Internal(message)) => return Err(ResponseError::Internal(message).into()),
+        Err(others) => return Err(ResponseError::BadRequest(others.to_string()).into()),
     };
 
     Ok(web::Json(response))
@@ -179,7 +180,7 @@ pub struct SearchMultiBodyResponse {
 pub async fn search_multi_index(
     data: web::Data<Data>,
     body: web::Json<SearchMultiBody>,
-) -> Result<web::Json<SearchMultiBodyResponse>> {
+) -> aweb::Result<web::Json<SearchMultiBodyResponse>> {
 
     let mut index_list = body.clone().indexes;
 
diff --git a/meilisearch-http/src/routes/stats.rs b/meilisearch-http/src/routes/stats.rs
index e2e82122d..47cda692a 100644
--- a/meilisearch-http/src/routes/stats.rs
+++ b/meilisearch-http/src/routes/stats.rs
@@ -1,6 +1,7 @@
 use std::collections::HashMap;
 
-use actix_web::*;
+use actix_web as aweb;
+use actix_web::{web, get};
 use chrono::{DateTime, Utc};
 use log::error;
 use pretty_bytes::converter::convert;
@@ -23,12 +24,12 @@ pub struct IndexStatsResponse {
 pub async fn index_stats(
     data: web::Data<Data>,
     path: web::Path<String>,
-) -> Result<web::Json<IndexStatsResponse>> {
+) -> aweb::Result<web::Json<IndexStatsResponse>> {
     let index = data.db.open_index(path.clone())
         .ok_or(ResponseError::IndexNotFound(path.clone()))?;
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let number_of_documents = index.main.number_of_documents(&reader)
         .map_err(|err| ResponseError::Internal(err.to_string()))?;
@@ -38,7 +39,7 @@ pub async fn index_stats(
         .unwrap_or_default();
 
     let update_reader = data.db.update_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let is_indexing = data
         .is_indexing(&update_reader, &path)
@@ -63,14 +64,14 @@ pub struct StatsResult {
 #[get("/stats")]
 pub async fn get_stats(
     data: web::Data<Data>,
-) -> Result<web::Json<StatsResult>> {
+) -> aweb::Result<web::Json<StatsResult>> {
 
     let mut index_list = HashMap::new();
 
     let reader = data.db.main_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
     let update_reader = data.db.update_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
+        .map_err(|err| ResponseError::Internal(err.to_string()))?;
 
     let indexes_set = data.db.indexes_uids();
     for index_uid in indexes_set {
diff --git a/meilisearch-http/src/routes/update.rs b/meilisearch-http/src/routes/update.rs
deleted file mode 100644
index 8a99ea6d4..000000000
--- a/meilisearch-http/src/routes/update.rs
+++ /dev/null
@@ -1,44 +0,0 @@
-use actix_web::*;
-use meilisearch_core::UpdateStatus;
-
-use crate::error::ResponseError;
-use crate::Data;
-
-#[get("/indexes/{index_uid}/updates/{update_id}")]
-pub async fn get_update_status(
-    data: web::Data<Data>,
-    path: web::Path<(String, u64)>,
-) -> Result<web::Json<UpdateStatus>> {
-
-    let index = data.db.open_index(path.0.clone())
-        .ok_or(ResponseError::IndexNotFound(path.0.clone()))?;
-
-    let reader = data.db.update_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
-
-    let status = index.update_status(&reader, path.1)
-        .map_err(|e| ResponseError::Internal(e.to_string()))?;
-
-    match status {
-        Some(status) => Ok(web::Json(status)),
-        None => Err(ResponseError::UpdateNotFound(path.1))?
-    }
-}
-
-#[get("/indexes/{index_uid}/updates")]
-pub async fn get_all_updates_status(
-    data: web::Data<Data>,
-    path: web::Path<String>,
-) -> Result<web::Json<Vec<UpdateStatus>>> {
-
-    let index = data.db.open_index(path.clone())
-        .ok_or(ResponseError::IndexNotFound(path.clone()))?;
-
-    let reader = data.db.update_read_txn()
-        .map_err(|_| ResponseError::CreateTransaction)?;
-
-    let response = index.all_updates_status(&reader)
-        .map_err(|err| ResponseError::Internal(err.to_string()))?;
-
-    Ok(web::Json(response))
-}