diff --git a/src/api/activations.rs b/src/api/activations.rs
index 3374153..a9fb64f 100644
--- a/src/api/activations.rs
+++ b/src/api/activations.rs
@@ -4,8 +4,8 @@ use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
 use uuid::Uuid;
 
-use crate::{ApiClient, Client, Result};
 use crate::api::{DomainCollection, DomainExtension, DomainObject, domain_client, domain_read};
+use crate::{ApiClient, Client, Result};
 
 domain_client!(ActivationStatus, activation_api);
 
@@ -18,7 +18,7 @@ pub struct ActivationStatus {
     time_started: DateTime<Utc>,
     changes: Vec<PendingChange>,
     #[serde(default)]
-    status_per_site: Vec<SiteStatus>
+    status_per_site: Vec<SiteStatus>,
 }
 
 impl DomainExtension for ActivationStatus {
@@ -44,7 +44,7 @@ pub struct SiteStatus {
     status_text: String,
     status_details: String,
     start_time: DateTime<Utc>,
-    end_time: DateTime<Utc>
+    end_time: DateTime<Utc>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -57,7 +57,7 @@ pub enum ChangePhase {
     Sync,
     Activate,
     Finishing,
-    Done
+    Done,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -66,7 +66,7 @@ pub enum ChangePhase {
 pub enum ChangeState {
     Success,
     Error,
-    Warning
+    Warning,
 }
 
 #[derive(Debug, Default, Clone, Serialize, Deserialize)]
@@ -74,7 +74,7 @@ pub enum ChangeState {
 pub struct ActivateChangeRequest {
     redirect: bool,
     sites: Vec<String>,
-    force_foreign_changes: bool
+    force_foreign_changes: bool,
 }
 
 #[derive(Debug, Default, Clone, Serialize, Deserialize)]
@@ -82,7 +82,7 @@ pub struct ActivateChangeRequest {
 pub struct ActivationOptions {
     redirect: bool,
     sites: Vec<String>,
-    force_foreign_changes: bool
+    force_foreign_changes: bool,
 }
 
 impl ActivationOptions {
@@ -120,40 +120,38 @@ impl ActivationOptions {
 domain_read!(ActivationStatus);
 
 impl ApiClient<ActivationStatus> {
-    pub async fn activate_pending_changes(
-        &self,
-        options: &ActivationOptions
-    ) -> Result<String> {
+    pub async fn activate_pending_changes(&self, options: &ActivationOptions) -> Result<String> {
         let etag = {
             let url = format!("{}/pending_changes", self.collection_root());
             self.inner.get_etag(&url).await
         }?;
         let url = format!(
             "{}/domain-types/{}/actions/activate-changes/invoke",
-            self.inner.url, ActivationStatus::DOMAIN_TYPE
+            self.inner.url,
+            ActivationStatus::DOMAIN_TYPE
         );
 
-        let request = self.inner.http
+        let request = self
+            .inner
+            .http
             .post(url)
             .json(&options)
             .header(reqwest::header::IF_MATCH, etag)
             .build()
             .unwrap();
 
-        let response: DomainObject<ActivationStatus> =
-            self.inner.query_api(request).await?;
+        let response: DomainObject<ActivationStatus> = self.inner.query_api(request).await?;
         Ok(response.id)
     }
     pub async fn await_completion(&self, activation_id: impl Display) -> Result<()> {
         let url = format!(
             "{}/objects/{}/{}/actions/wait-for-completion/invoke",
-            self.inner.url, ActivationStatus::DOMAIN_TYPE, activation_id
+            self.inner.url,
+            ActivationStatus::DOMAIN_TYPE,
+            activation_id
         );
 
-        let request = self.inner.http
-            .get(url)
-            .build()
-            .unwrap();
+        let request = self.inner.http.get(url).build().unwrap();
 
         self.inner.invoke_api(request).await
     }
@@ -162,16 +160,14 @@ impl ApiClient<ActivationStatus> {
     fn collection_root(&self) -> String {
         format!(
             "{}/domain-types/{}/collections",
-            self.inner.url, ActivationStatus::DOMAIN_TYPE
+            self.inner.url,
+            ActivationStatus::DOMAIN_TYPE
         )
     }
     pub async fn read_running_activations(&self) -> Result<Vec<ActivationStatus>> {
         let url = format!("{}/running", self.collection_root());
 
-        let request = self.inner.http
-            .get(url)
-            .build()
-            .unwrap();
+        let request = self.inner.http.get(url).build().unwrap();
 
         let collection: DomainCollection<_> = self.inner.query_api(request).await?;
         Ok(collection.into())
@@ -179,14 +175,11 @@ impl ApiClient<ActivationStatus> {
     pub async fn read_pending_changes(&self) -> Result<Vec<PendingChange>> {
         let url = format!("{}/pending_changes", self.collection_root());
 
-        let request = self.inner.http
-            .get(url)
-            .build()
-            .unwrap();
+        let request = self.inner.http.get(url).build().unwrap();
 
         #[derive(Deserialize)]
         struct ChangeCollection {
-            value: Vec<PendingChange>
+            value: Vec<PendingChange>,
         }
 
         let collection: ChangeCollection = self.inner.query_api(request).await?;
diff --git a/src/api/folders.rs b/src/api/folders.rs
index 3b5bf06..27cba09 100644
--- a/src/api/folders.rs
+++ b/src/api/folders.rs
@@ -8,9 +8,10 @@ use serde_json::Value;
 #[cfg(feature = "schemars")]
 use schemars::JsonSchema;
 
-use crate::api::rules::contactgroups::HostContactGroups;
-use crate::api::rules::snmp::SnmpCommunity;
-use crate::api::{DomainExtension, domain_bulk_read, domain_bulk_update, domain_client, domain_create, domain_delete, domain_read, domain_update};
+use crate::api::{
+    DomainExtension, domain_bulk_read, domain_bulk_update, domain_client, domain_create,
+    domain_delete, domain_read, domain_update,
+};
 use crate::{ApiClient, Client, Result};
 
 pub const ROOT_FOLDER: &str = "/";
@@ -24,6 +25,7 @@ pub struct FolderConfig {
     pub attributes: FolderAttributes,
 }
 
+#[allow(dead_code)]
 #[derive(Debug, Default, Clone, Serialize, Deserialize)]
 #[cfg_attr(feature = "schemars", derive(JsonSchema))]
 pub struct FolderAttributes {
@@ -46,7 +48,6 @@ pub struct FolderAttributes {
     #[serde(default, flatten, skip_serializing_if = "HashMap::is_empty")]
     pub tags: HashMap<String, String>,
 
-
     // these fields are used to prevent tags from taking them up
     #[serde(default)]
     management_snmp_community: Option<SnmpCommunity>,
@@ -112,8 +113,7 @@ impl FolderAttributes {
     }
 
     pub fn add_tag(&mut self, taggroup: impl Display, tagvalue: String) {
-        self.tags
-            .insert(format!("tag_{taggroup}"), tagvalue);
+        self.tags.insert(format!("tag_{taggroup}"), tagvalue);
     }
     pub fn with_tag(mut self, taggroup: impl Display, tagvalue: String) -> Self {
         self.add_tag(taggroup, tagvalue);
@@ -130,6 +130,89 @@ pub struct MetaData {
     pub created_by: Option<String>,
 }
 
+#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
+#[cfg_attr(feature = "schemars", derive(JsonSchema))]
+pub enum SnmpV3AuthProtocol {
+    #[serde(rename = "MD5-96")]
+    Md5,
+    #[serde(rename = "SHA-1-96")]
+    Sha96,
+    #[serde(rename = "SHA-2-224")]
+    Sha224,
+    #[serde(rename = "SHA-2-256")]
+    Sha256,
+    #[serde(rename = "SHA-2-384")]
+    Sha384,
+    #[serde(rename = "SHA-2-512")]
+    Sha512,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[cfg_attr(feature = "schemars", derive(JsonSchema))]
+pub struct SnmpV3Auth {
+    pub auth_protocol: SnmpV3AuthProtocol,
+    pub security_name: String,
+    pub auth_password: String,
+}
+
+#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
+#[cfg_attr(feature = "schemars", derive(JsonSchema))]
+pub enum SnmpV3PrivProtocol {
+    #[serde(rename = "CBC-DES")]
+    Des,
+    #[serde(rename = "3DES-EDE")]
+    Des3,
+    #[serde(rename = "AES-128")]
+    Aes128,
+    #[serde(rename = "AES-192")]
+    Aes192,
+    #[serde(rename = "AES-256")]
+    Aes256,
+    #[serde(rename = "AES-192-Blumenthal")]
+    Aes192Blumenthal,
+    #[serde(rename = "AES-256-Blumenthal")]
+    Aes256Blumenthal,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[cfg_attr(feature = "schemars", derive(JsonSchema))]
+pub struct SnmpV3Priv {
+    pub privacy_protocol: SnmpV3PrivProtocol,
+    pub privacy_password: String,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+#[cfg_attr(feature = "schemars", derive(JsonSchema))]
+#[serde(tag = "type")]
+pub enum SnmpCommunity {
+    V1V2Community {
+        community: String,
+    },
+    NoAuthNoPriv {
+        security_name: String,
+    },
+    AuthNoPriv {
+        #[serde(flatten)]
+        auth: SnmpV3Auth,
+    },
+    AuthPriv {
+        #[serde(flatten)]
+        authentication: SnmpV3Auth,
+        #[serde(flatten)]
+        privacy: SnmpV3Priv,
+    },
+}
+
+#[derive(Debug, Clone, Default, Serialize, Deserialize)]
+#[cfg_attr(feature = "schemars", derive(JsonSchema))]
+pub struct HostContactGroups {
+    pub groups: Vec<String>,
+    pub r#use: bool,
+    pub use_for_services: bool,
+    pub recurse_use: bool,
+    pub recurse_perms: bool,
+}
+
 impl DomainExtension for FolderConfig {
     const DOMAIN_TYPE: super::DomainType = super::DomainType::FolderConfig;
 }
diff --git a/src/api/groups.rs b/src/api/groups.rs
index ea7474a..3325a6c 100644
--- a/src/api/groups.rs
+++ b/src/api/groups.rs
@@ -1,19 +1,17 @@
 use core::ops::Deref;
 
-use serde::{Deserialize, Serialize};
 #[cfg(feature = "schemars")]
 use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
 
-use crate::api::{
-    DomainCollection, DomainObject, DomainType, domain_client
-};
+use crate::api::{DomainCollection, DomainObject, DomainType, domain_client};
 use crate::{ApiClient, Client, Result};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 #[cfg_attr(feature = "schemars", derive(JsonSchema))]
 pub struct Group {
     pub name: String,
-    pub alias: String
+    pub alias: String,
 }
 
 impl Group {
@@ -28,7 +26,6 @@ impl From<DomainObject<serde_json::Value>> for Group {
     }
 }
 
-
 macro_rules! domain_group {
     ($id:ident, $typ:expr, $func:ident) => {
         #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -61,14 +58,13 @@ macro_rules! domain_group {
                 self.inner.create($typ, group, &()).await
             }
             pub async fn read(&self, id: &str) -> Result<$id> {
-                let obj: DomainObject<serde_json::Value> =
-                    self.inner.read($typ, id, &()).await?;
+                let obj: DomainObject<serde_json::Value> = self.inner.read($typ, id, &()).await?;
                 Ok($id::from(obj))
             }
             pub async fn update(&self, id: &str, alias: &str) -> Result<()> {
                 #[derive(Serialize)]
                 struct Body<'a> {
-                    alias: &'a str
+                    alias: &'a str,
                 }
 
                 self.inner.update($typ, id, &Body { alias }).await
@@ -83,45 +79,48 @@ macro_rules! domain_group {
             pub async fn bulk_read(&self) -> Result<Vec<$id>> {
                 let collection: DomainCollection<serde_json::Value> =
                     self.inner.bulk_read($typ, &()).await?;
-                let groups = collection.value
-                    .into_iter()
-                    .map($id::from)
-                    .collect();
+                let groups = collection.value.into_iter().map($id::from).collect();
                 Ok(groups)
             }
             pub async fn bulk_update(&self, entries: &[Group]) -> Result<()> {
                 #[derive(Serialize)]
                 struct UpdateAttributes<'a> {
-                    alias: &'a str
+                    alias: &'a str,
                 }
                 #[derive(Serialize)]
                 struct UpdateRequest<'a> {
                     name: &'a str,
-                    attributes: UpdateAttributes<'a>
+                    attributes: UpdateAttributes<'a>,
                 }
-                impl <'a> UpdateRequest<'a> {
+                impl<'a> UpdateRequest<'a> {
                     fn from(value: &'a Group) -> Self {
                         Self {
                             name: value.name.as_str(),
                             attributes: UpdateAttributes {
-                                alias: value.alias.as_str()
-                            }
+                                alias: value.alias.as_str(),
+                            },
                         }
                     }
                 }
 
-                let entries = entries.iter()
-                    .map(UpdateRequest::from)
-                    .collect::<Vec<_>>();
+                let entries = entries.iter().map(UpdateRequest::from).collect::<Vec<_>>();
                 self.inner.bulk_update($typ, &entries).await
             }
             pub async fn bulk_delete(&self, entries: &[String]) -> Result<()> {
                 self.inner.bulk_delete($typ, entries).await
             }
         }
-    }
+    };
 }
 
 domain_group!(HostGroup, DomainType::HostGroupConfig, host_group_api);
-domain_group!(ServiceGroup, DomainType::ServiceGroupConfig, service_group_api);
-domain_group!(ContactGroup, DomainType::ContactGroupConfig, contact_group_api);
+domain_group!(
+    ServiceGroup,
+    DomainType::ServiceGroupConfig,
+    service_group_api
+);
+domain_group!(
+    ContactGroup,
+    DomainType::ContactGroupConfig,
+    contact_group_api
+);
diff --git a/src/api/hosts.rs b/src/api/hosts.rs
index be7ceed..57da5e7 100644
--- a/src/api/hosts.rs
+++ b/src/api/hosts.rs
@@ -1,17 +1,17 @@
 use std::fmt::Display;
 use std::net::{Ipv4Addr, Ipv6Addr};
 
-use serde::{Deserialize, Serialize};
 #[cfg(feature = "schemars")]
 use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
 
 use crate::api::folders::FolderAttributes;
 use crate::api::{
-    DomainExtension, domain_bulk_create, domain_bulk_delete, domain_bulk_read, domain_bulk_update, domain_client, domain_create, domain_delete, domain_read, domain_update
+    DomainExtension, domain_bulk_create, domain_bulk_delete, domain_bulk_read, domain_bulk_update,
+    domain_client, domain_create, domain_delete, domain_read, domain_update,
 };
 use crate::{ApiClient, Client, Result};
 
-
 domain_client!(HostConfig, host_api);
 
 #[derive(Debug, Default, Clone, Serialize, Deserialize)]
@@ -25,7 +25,6 @@ pub struct HostConfig {
     pub cluster_nodes: Option<Vec<String>>,
 }
 
-
 #[derive(Debug, Default, Clone, Serialize, Deserialize)]
 #[cfg_attr(feature = "schemars", derive(JsonSchema))]
 pub struct HostAttributes {
@@ -41,7 +40,7 @@ pub struct HostAttributes {
     additional_ipv6addresses: Vec<Ipv6Addr>,
 
     #[serde(flatten, default)]
-    folder_attributes: FolderAttributes
+    folder_attributes: FolderAttributes,
 }
 
 impl DomainExtension for HostConfig {
diff --git a/src/api/mod.rs b/src/api/mod.rs
index ab9f623..4e8bddc 100644
--- a/src/api/mod.rs
+++ b/src/api/mod.rs
@@ -1,8 +1,7 @@
 pub mod activations;
 pub mod folders;
-pub mod hosts;
 pub mod groups;
-pub(crate) mod rules;
+pub mod hosts;
 pub mod tags;
 
 use std::fmt::{self, Display};
@@ -35,7 +34,7 @@ impl fmt::Display for DomainType {
             DomainType::HostGroupConfig => write!(f, "host_group_config"),
             DomainType::ServiceGroupConfig => write!(f, "service_group_config"),
             DomainType::HostTagGroup => write!(f, "host_tag_group"),
-            DomainType::ActivationRun => write!(f, "activation_run")
+            DomainType::ActivationRun => write!(f, "activation_run"),
         }
     }
 }
@@ -91,12 +90,9 @@ pub(crate) struct DomainCollection<E> {
     // pub extensions: Option<E>,
 }
 
-impl <E> From<DomainCollection<E>> for Vec<E> {
+impl<E> From<DomainCollection<E>> for Vec<E> {
     fn from(value: DomainCollection<E>) -> Self {
-        value.value
-            .into_iter()
-            .map(|obj| obj.extensions)
-            .collect()
+        value.value.into_iter().map(|obj| obj.extensions).collect()
     }
 }
 
@@ -105,15 +101,11 @@ pub trait DomainExtension: DeserializeOwned + Serialize {
 }
 
 impl InnerClient {
-    pub(crate) async fn create_domain_object<E, O, Q>(
-        &self,
-        object: &O,
-        query: &Q,
-    ) -> Result<()>
+    pub(crate) async fn create_domain_object<E, O, Q>(&self, object: &O, query: &Q) -> Result<()>
     where
         E: DomainExtension,
         O: Serialize,
-        Q: Serialize
+        Q: Serialize,
     {
         self.create(E::DOMAIN_TYPE, object, query).await
     }
@@ -124,7 +116,7 @@ impl InnerClient {
     ) -> Result<DomainObject<E>>
     where
         E: DomainExtension,
-        Q: Serialize
+        Q: Serialize,
     {
         self.read(E::DOMAIN_TYPE, id, query).await
     }
@@ -135,18 +127,14 @@ impl InnerClient {
     ) -> Result<()>
     where
         E: DomainExtension,
-        O: Serialize
+        O: Serialize,
     {
         self.update(E::DOMAIN_TYPE, id, object).await
     }
-    pub(crate) async fn delete_domain_object<E, Q>(
-        &self,
-        id: impl Display,
-        query: &Q,
-    ) -> Result<()>
+    pub(crate) async fn delete_domain_object<E, Q>(&self, id: impl Display, query: &Q) -> Result<()>
     where
         E: DomainExtension,
-        Q: Serialize
+        Q: Serialize,
     {
         self.delete(E::DOMAIN_TYPE, id, query).await
     }
@@ -159,7 +147,7 @@ impl InnerClient {
     where
         E: DomainExtension,
         O: Serialize,
-        Q: Serialize
+        Q: Serialize,
     {
         self.bulk_create(E::DOMAIN_TYPE, entries, query).await
     }
@@ -169,33 +157,25 @@ impl InnerClient {
     ) -> Result<DomainCollection<E>>
     where
         E: DomainExtension,
-        Q: Serialize
+        Q: Serialize,
     {
         self.bulk_read(E::DOMAIN_TYPE, query).await
     }
-    pub(crate) async fn bulk_update_domain_objects<E, O>(
-        &self,
-        entries: &[O],
-    ) -> Result<()>
+    pub(crate) async fn bulk_update_domain_objects<E, O>(&self, entries: &[O]) -> Result<()>
     where
         E: DomainExtension,
-        O: Serialize
+        O: Serialize,
     {
         self.bulk_update(E::DOMAIN_TYPE, entries).await
     }
-    pub(crate) async fn bulk_delete_domain_objects<E>(
-        &self,
-        entries: &[String],
-    ) -> Result<()>
+    pub(crate) async fn bulk_delete_domain_objects<E>(&self, entries: &[String]) -> Result<()>
     where
-        E: DomainExtension
+        E: DomainExtension,
     {
         self.bulk_delete(E::DOMAIN_TYPE, entries).await
     }
 }
 
-
-
 macro_rules! domain_client {
     ($id:ident, $func:ident) => {
         impl Client {
@@ -211,7 +191,7 @@ macro_rules! domain_client {
                 Self::new(value)
             }
         }
-    }
+    };
 }
 pub(super) use domain_client;
 
@@ -219,14 +199,18 @@ macro_rules! domain_create {
     ($id:ident, $object:ident) => {
         impl ApiClient<$id> {
             pub async fn create(&self, object: &$object) -> Result<()> {
-                self.inner.create_domain_object::<$id, _, _>(object, &()).await
+                self.inner
+                    .create_domain_object::<$id, _, _>(object, &())
+                    .await
             }
         }
     };
     ($id:ident, $object:ident, $qry:ident) => {
         impl ApiClient<$id> {
             pub async fn create(&self, object: &$object, query: &$qry) -> Result<()> {
-                self.inner.create_domain_object::<$id, _, _>(object, query).await
+                self.inner
+                    .create_domain_object::<$id, _, _>(object, query)
+                    .await
             }
         }
     };
@@ -237,7 +221,9 @@ macro_rules! domain_read {
     ($id:ident) => {
         impl ApiClient<$id> {
             pub async fn read(&self, id: impl Display) -> Result<$id> {
-                self.inner.read_domain_object::<$id, _>(id, &()).await
+                self.inner
+                    .read_domain_object::<$id, _>(id, &())
+                    .await
                     .map(|obj| obj.extensions)
             }
         }
@@ -245,7 +231,9 @@ macro_rules! domain_read {
     ($id:ident, $qry:ident) => {
         impl ApiClient<$id> {
             pub async fn read(&self, id: impl Display, query: &$qry) -> Result<$id> {
-                self.inner.read_domain_object::<$id, _>(id, &query).await
+                self.inner
+                    .read_domain_object::<$id, _>(id, &query)
+                    .await
                     .map(|obj| obj.extensions)
             }
         }
@@ -286,14 +274,18 @@ macro_rules! domain_bulk_create {
     ($id:ident, $object:ident) => {
         impl ApiClient<$id> {
             pub async fn bulk_create(&self, entries: &[$object]) -> Result<()> {
-                self.inner.bulk_create_domain_objects::<$id, _, _>(entries, &()).await
+                self.inner
+                    .bulk_create_domain_objects::<$id, _, _>(entries, &())
+                    .await
             }
         }
     };
     ($id:ident, $object:ident, $qry:ident) => {
         impl ApiClient<$id> {
             pub async fn bulk_create(&self, entries: &[$object], query: &$qry) -> Result<()> {
-                self.inner.bulk_create_domain_objects::<$id, _, _>(entries, query).await
+                self.inner
+                    .bulk_create_domain_objects::<$id, _, _>(entries, query)
+                    .await
             }
         }
     };
@@ -312,7 +304,10 @@ macro_rules! domain_bulk_read {
     ($id:ident, $qry:ident) => {
         impl ApiClient<$id> {
             pub async fn bulk_read(&self, query: &$qry) -> Result<Vec<$id>> {
-                let collection = self.inner.bulk_read_domain_objects::<$id, _>(&query).await?;
+                let collection = self
+                    .inner
+                    .bulk_read_domain_objects::<$id, _>(&query)
+                    .await?;
                 Ok(collection.into())
             }
         }
@@ -324,7 +319,9 @@ macro_rules! domain_bulk_update {
     ($id:ident, $object:ident) => {
         impl ApiClient<$id> {
             pub async fn bulk_update(&self, entries: &[$object]) -> Result<()> {
-                self.inner.bulk_update_domain_objects::<$id, _>(entries).await
+                self.inner
+                    .bulk_update_domain_objects::<$id, _>(entries)
+                    .await
             }
         }
     };
diff --git a/src/api/rules/contactgroups.rs b/src/api/rules/contactgroups.rs
deleted file mode 100644
index 3a27b9a..0000000
--- a/src/api/rules/contactgroups.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-#[cfg(feature = "schemars")]
-use schemars::JsonSchema;
-
-#[derive(Debug, Clone, Default, Serialize, Deserialize)]
-#[cfg_attr(feature = "schemars", derive(JsonSchema))]
-pub struct HostContactGroups {
-    pub groups: Vec<String>,
-    pub r#use: bool,
-    pub use_for_services: bool,
-    pub recurse_use: bool,
-    pub recurse_perms: bool,
-}
diff --git a/src/api/rules/mod.rs b/src/api/rules/mod.rs
deleted file mode 100644
index 58797ea..0000000
--- a/src/api/rules/mod.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub mod contactgroups;
-pub mod snmp;
diff --git a/src/api/rules/snmp.rs b/src/api/rules/snmp.rs
deleted file mode 100644
index 4e95ec7..0000000
--- a/src/api/rules/snmp.rs
+++ /dev/null
@@ -1,77 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-#[cfg(feature = "schemars")]
-use schemars::JsonSchema;
-
-#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
-#[cfg_attr(feature = "schemars", derive(JsonSchema))]
-pub enum SnmpV3AuthProtocol {
-    #[serde(rename = "MD5-96")]
-    Md5,
-    #[serde(rename = "SHA-1-96")]
-    Sha96,
-    #[serde(rename = "SHA-2-224")]
-    Sha224,
-    #[serde(rename = "SHA-2-256")]
-    Sha256,
-    #[serde(rename = "SHA-2-384")]
-    Sha384,
-    #[serde(rename = "SHA-2-512")]
-    Sha512,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-#[cfg_attr(feature = "schemars", derive(JsonSchema))]
-pub struct SnmpV3Auth {
-    pub auth_protocol: SnmpV3AuthProtocol,
-    pub security_name: String,
-    pub auth_password: String,
-}
-
-#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
-#[cfg_attr(feature = "schemars", derive(JsonSchema))]
-pub enum SnmpV3PrivProtocol {
-    #[serde(rename = "CBC-DES")]
-    Des,
-    #[serde(rename = "3DES-EDE")]
-    Des3,
-    #[serde(rename = "AES-128")]
-    Aes128,
-    #[serde(rename = "AES-192")]
-    Aes192,
-    #[serde(rename = "AES-256")]
-    Aes256,
-    #[serde(rename = "AES-192-Blumenthal")]
-    Aes192Blumenthal,
-    #[serde(rename = "AES-256-Blumenthal")]
-    Aes256Blumenthal,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-#[cfg_attr(feature = "schemars", derive(JsonSchema))]
-pub struct SnmpV3Priv {
-    pub privacy_protocol: SnmpV3PrivProtocol,
-    pub privacy_password: String,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-#[cfg_attr(feature = "schemars", derive(JsonSchema))]
-#[serde(tag = "type")]
-pub enum SnmpCommunity {
-    V1V2Community {
-        community: String,
-    },
-    NoAuthNoPriv {
-        security_name: String,
-    },
-    AuthNoPriv {
-        #[serde(flatten)]
-        auth: SnmpV3Auth,
-    },
-    AuthPriv {
-        #[serde(flatten)]
-        authentication: SnmpV3Auth,
-        #[serde(flatten)]
-        privacy: SnmpV3Priv,
-    },
-}
diff --git a/src/api/tags.rs b/src/api/tags.rs
index abcb97d..1cf149c 100644
--- a/src/api/tags.rs
+++ b/src/api/tags.rs
@@ -1,10 +1,13 @@
 use crate::api::Display;
 
-use serde::{Deserialize, Serialize};
 #[cfg(feature = "schemars")]
 use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
 
-use crate::api::{DomainExtension, DomainType, domain_bulk_read, domain_client, domain_create, domain_delete, domain_read, domain_update};
+use crate::api::{
+    DomainExtension, DomainType, domain_bulk_read, domain_client, domain_create, domain_delete,
+    domain_read, domain_update,
+};
 use crate::{ApiClient, Client, Result};
 
 domain_client!(TagGroup, tag_api);
@@ -15,7 +18,7 @@ pub struct ExtendedTagGroup {
     pub id: String,
     pub title: String,
     #[serde(flatten, default)]
-    pub inner: TagGroup
+    pub inner: TagGroup,
 }
 
 #[derive(Debug, Default, Clone, Serialize, Deserialize)]
@@ -25,7 +28,7 @@ pub struct TagGroup {
     pub topic: String,
     #[serde(default, skip_serializing_if = "String::is_empty")]
     pub help: String,
-    pub tags: Vec<Tag>
+    pub tags: Vec<Tag>,
 }
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -33,12 +36,16 @@ pub struct TagGroup {
 pub struct Tag {
     pub id: Option<String>,
     pub title: String,
-    pub aux_tags: Vec<String>
+    pub aux_tags: Vec<String>,
 }
 
 impl ExtendedTagGroup {
     pub fn new(id: String, title: String) -> Self {
-        Self { id, title, inner: Default::default() }
+        Self {
+            id,
+            title,
+            inner: Default::default(),
+        }
     }
 
     pub fn set_topic(&mut self, topic: String) {
@@ -69,14 +76,14 @@ impl Tag {
         Self {
             id: Some(id),
             title,
-            aux_tags: Vec::new()
+            aux_tags: Vec::new(),
         }
     }
     pub fn new_default(title: String) -> Self {
         Self {
             id: None,
             title,
-            aux_tags: Vec::new()
+            aux_tags: Vec::new(),
         }
     }
 
@@ -95,12 +102,16 @@ pub struct TagUpdateRequest {
     title: String,
     #[serde(flatten, default)]
     inner: TagGroup,
-    repair: bool
+    repair: bool,
 }
 
 impl TagUpdateRequest {
     pub fn new(title: String, repair: bool) -> Self {
-        Self { title, repair, inner: Default::default() }
+        Self {
+            title,
+            repair,
+            inner: Default::default(),
+        }
     }
 
     pub fn set_topic(&mut self, topic: String) {
@@ -130,7 +141,7 @@ impl TagUpdateRequest {
 #[cfg_attr(feature = "schemars", derive(JsonSchema))]
 pub struct TagDeleteQuery {
     repair: bool,
-    mode: Option<TagDeleteMode>
+    mode: Option<TagDeleteMode>,
 }
 
 impl TagDeleteQuery {
@@ -143,7 +154,8 @@ impl TagDeleteQuery {
 #[cfg_attr(feature = "schemars", derive(JsonSchema))]
 pub enum TagDeleteMode {
     Abort,
-    #[default] Delete,
+    #[default]
+    Delete,
     Remove,
 }
 
diff --git a/src/client.rs b/src/client.rs
index b2fcc43..1d442d9 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -10,9 +10,7 @@ use serde::Serialize;
 use serde::de::DeserializeOwned;
 use tokio::sync::Semaphore;
 
-use crate::api::{
-    DomainCollection, DomainType,
-};
+use crate::api::{DomainCollection, DomainType};
 use crate::{Error, Result};
 
 #[derive(Clone)]
@@ -288,11 +286,11 @@ impl InnerClient {
         &self,
         domain_type: DomainType,
         object: &O,
-        query: &Q
+        query: &Q,
     ) -> Result<()>
     where
         O: Serialize,
-        Q: Serialize
+        Q: Serialize,
     {
         let url = self.collection_url(domain_type);
         let request = self
@@ -314,15 +312,10 @@ impl InnerClient {
     ) -> Result<O>
     where
         O: DeserializeOwned,
-        Q: Serialize
+        Q: Serialize,
     {
         let url = self.object_url(domain_type, id);
-        let request = self
-            .http
-            .get(url)
-            .query(query)
-            .build()
-            .unwrap();
+        let request = self.http.get(url).query(query).build().unwrap();
 
         self.query_api(request).await
     }
@@ -358,12 +351,7 @@ impl InnerClient {
         Q: Serialize,
     {
         let url = self.object_url(domain_type, id);
-        let request = self
-            .http
-            .delete(url)
-            .query(&query)
-            .build()
-            .unwrap();
+        let request = self.http.delete(url).query(&query).build().unwrap();
 
         self.invoke_api(request).await
     }
@@ -399,27 +387,18 @@ impl InnerClient {
     pub(crate) async fn bulk_read<O, Q>(
         &self,
         domain_type: DomainType,
-        query: &Q
+        query: &Q,
     ) -> Result<DomainCollection<O>>
     where
         O: DeserializeOwned,
-        Q: Serialize
+        Q: Serialize,
     {
         let url = self.collection_url(domain_type);
-        let request = self.http
-            .get(url)
-            .query(query)
-            .build()
-            .unwrap();
+        let request = self.http.get(url).query(query).build().unwrap();
 
         self.query_api(request).await
-
     }
-    pub(crate) async fn bulk_update<O>(
-        &self,
-        domain_type: DomainType,
-        entries: &[O],
-    ) -> Result<()>
+    pub(crate) async fn bulk_update<O>(&self, domain_type: DomainType, entries: &[O]) -> Result<()>
     where
         O: Serialize,
     {
@@ -431,19 +410,14 @@ impl InnerClient {
         let url = self.bulk_action_url(domain_type, BulkAction::Update);
         let body = Request::<O> { entries };
 
-        let request = self
-            .http
-            .put(url)
-            .json(&body)
-            .build()
-            .unwrap();
+        let request = self.http.put(url).json(&body).build().unwrap();
 
         self.invoke_api(request).await
     }
     pub(crate) async fn bulk_delete(
         &self,
         domain_type: DomainType,
-        entries: &[String]
+        entries: &[String],
     ) -> Result<()> {
         #[derive(Serialize)]
         struct Request<'a> {
@@ -453,12 +427,7 @@ impl InnerClient {
         let url = self.bulk_action_url(domain_type, BulkAction::Delete);
         let body = Request { entries };
 
-        let request = self
-            .http
-            .post(url)
-            .json(&body)
-            .build()
-            .unwrap();
+        let request = self.http.post(url).json(&body).build().unwrap();
 
         self.invoke_api(request).await
     }
@@ -487,7 +456,7 @@ pub struct ApiClient<D> {
     _marker: PhantomData<D>,
 }
 
-impl <D> ApiClient<D> {
+impl<D> ApiClient<D> {
     pub(crate) fn new(inner: &Client) -> Self {
         Self {
             inner: inner.0.clone(),
diff --git a/src/main.rs b/src/main.rs
index 9af8c57..7fdf741 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -93,8 +93,8 @@ async fn test_folders(client: Client) -> Result<()> {
 }
 
 async fn test_hosts(client: Client) -> Result<()> {
-    use checkmk_api::api::hosts::*;
     use checkmk_api::api::folders::FolderAttributes;
+    use checkmk_api::api::hosts::*;
     const TESTHOST: &str = "test-host";
     info!("testing hosts");
 
@@ -102,17 +102,17 @@ async fn test_hosts(client: Client) -> Result<()> {
     let creq = HostCreationRequest::new(
         TESTHOST.to_string(),
         "~".to_string(),
-        FolderAttributes::default().with_site("dev".to_string())
+        FolderAttributes::default().with_site("dev".to_string()),
     );
     let cquery = HostCreationQuery::new(false);
     let rquery = HostReadQuery::new(true);
     let ureq1 = HostUpdateRequest::replace(
         FolderAttributes::default()
             .with_site("dev".to_string())
-            .with_label("environment".to_string(), "test".to_string())
+            .with_label("environment".to_string(), "test".to_string()),
     );
     let ureq2 = HostUpdateRequest::update(
-        FolderAttributes::default().with_label("purpose".to_string(), "testing".to_string())
+        FolderAttributes::default().with_label("purpose".to_string(), "testing".to_string()),
     );
 
     info!("creating test host");
@@ -211,9 +211,12 @@ async fn test_host_groups(client: Client) -> Result<()> {
     let api = client.host_group_api();
 
     info!("creating test host group");
-    api.create(&HostGroup::new(TESTGROUP.to_string(), "Test Host Group".to_string()))
-        .await
-        .inspect_err(|e| error!("failed to create host group: {e}"))?;
+    api.create(&HostGroup::new(
+        TESTGROUP.to_string(),
+        "Test Host Group".to_string(),
+    ))
+    .await
+    .inspect_err(|e| error!("failed to create host group: {e}"))?;
 
     let group = api
         .read(TESTGROUP)
@@ -228,8 +231,14 @@ async fn test_host_groups(client: Client) -> Result<()> {
 
     info!("bulk creating additional host groups");
     api.bulk_create(&[
-        HostGroup::new("test-host-group-2".to_string(), "Test Host Group 2".to_string()),
-        HostGroup::new("test-host-group-3".to_string(), "Test Host Group 3".to_string()),
+        HostGroup::new(
+            "test-host-group-2".to_string(),
+            "Test Host Group 2".to_string(),
+        ),
+        HostGroup::new(
+            "test-host-group-3".to_string(),
+            "Test Host Group 3".to_string(),
+        ),
     ])
     .await
     .inspect_err(|e| error!("failed to bulk create host groups: {e}"))?;
@@ -242,8 +251,14 @@ async fn test_host_groups(client: Client) -> Result<()> {
 
     info!("bulk updating host groups");
     api.bulk_update(&[
-        Group::new("test-host-group-2".to_string(), "Updated Host Group 2".to_string()),
-        Group::new("test-host-group-3".to_string(), "Updated Host Group 3".to_string()),
+        Group::new(
+            "test-host-group-2".to_string(),
+            "Updated Host Group 2".to_string(),
+        ),
+        Group::new(
+            "test-host-group-3".to_string(),
+            "Updated Host Group 3".to_string(),
+        ),
     ])
     .await
     .inspect_err(|e| error!("failed to bulk update host groups: {e}"))?;
@@ -272,9 +287,12 @@ async fn test_service_groups(client: Client) -> Result<()> {
     let api = client.service_group_api();
 
     info!("creating test service group");
-    api.create(&ServiceGroup::new(TESTGROUP.to_string(), "Test Service Group".to_string()))
-        .await
-        .inspect_err(|e| error!("failed to create service group: {e}"))?;
+    api.create(&ServiceGroup::new(
+        TESTGROUP.to_string(),
+        "Test Service Group".to_string(),
+    ))
+    .await
+    .inspect_err(|e| error!("failed to create service group: {e}"))?;
 
     let group = api
         .read(TESTGROUP)
@@ -289,8 +307,14 @@ async fn test_service_groups(client: Client) -> Result<()> {
 
     info!("bulk creating additional service groups");
     api.bulk_create(&[
-        ServiceGroup::new("test-service-group-2".to_string(), "Test Service Group 2".to_string()),
-        ServiceGroup::new("test-service-group-3".to_string(), "Test Service Group 3".to_string()),
+        ServiceGroup::new(
+            "test-service-group-2".to_string(),
+            "Test Service Group 2".to_string(),
+        ),
+        ServiceGroup::new(
+            "test-service-group-3".to_string(),
+            "Test Service Group 3".to_string(),
+        ),
     ])
     .await
     .inspect_err(|e| error!("failed to bulk create service groups: {e}"))?;
@@ -303,8 +327,14 @@ async fn test_service_groups(client: Client) -> Result<()> {
 
     info!("bulk updating service groups");
     api.bulk_update(&[
-        Group::new("test-service-group-2".to_string(), "Updated Service Group 2".to_string()),
-        Group::new("test-service-group-3".to_string(), "Updated Service Group 3".to_string()),
+        Group::new(
+            "test-service-group-2".to_string(),
+            "Updated Service Group 2".to_string(),
+        ),
+        Group::new(
+            "test-service-group-3".to_string(),
+            "Updated Service Group 3".to_string(),
+        ),
     ])
     .await
     .inspect_err(|e| error!("failed to bulk update service groups: {e}"))?;
@@ -372,9 +402,12 @@ async fn test_contact_groups(client: Client) -> Result<()> {
     let api = client.contact_group_api();
 
     info!("creating test contact group");
-    api.create(&ContactGroup::new(TESTGROUP.to_string(), "Test Contact Group".to_string()))
-        .await
-        .inspect_err(|e| error!("failed to create contact group: {e}"))?;
+    api.create(&ContactGroup::new(
+        TESTGROUP.to_string(),
+        "Test Contact Group".to_string(),
+    ))
+    .await
+    .inspect_err(|e| error!("failed to create contact group: {e}"))?;
 
     let group = api
         .read(TESTGROUP)
@@ -389,8 +422,14 @@ async fn test_contact_groups(client: Client) -> Result<()> {
 
     info!("bulk creating additional contact groups");
     api.bulk_create(&[
-        ContactGroup::new("test-contact-group-2".to_string(), "Test Contact Group 2".to_string()),
-        ContactGroup::new("test-contact-group-3".to_string(), "Test Contact Group 3".to_string()),
+        ContactGroup::new(
+            "test-contact-group-2".to_string(),
+            "Test Contact Group 2".to_string(),
+        ),
+        ContactGroup::new(
+            "test-contact-group-3".to_string(),
+            "Test Contact Group 3".to_string(),
+        ),
     ])
     .await
     .inspect_err(|e| error!("failed to bulk create contact groups: {e}"))?;
@@ -403,8 +442,14 @@ async fn test_contact_groups(client: Client) -> Result<()> {
 
     info!("bulk updating contact groups");
     api.bulk_update(&[
-        Group::new("test-contact-group-2".to_string(), "Updated Contact Group 2".to_string()),
-        Group::new("test-contact-group-3".to_string(), "Updated Contact Group 3".to_string()),
+        Group::new(
+            "test-contact-group-2".to_string(),
+            "Updated Contact Group 2".to_string(),
+        ),
+        Group::new(
+            "test-contact-group-3".to_string(),
+            "Updated Contact Group 3".to_string(),
+        ),
     ])
     .await
     .inspect_err(|e| error!("failed to bulk update contact groups: {e}"))?;