diff --git a/src/prometheus/alert.rs b/src/prometheus/alert.rs
index b673f51..c618020 100644
--- a/src/prometheus/alert.rs
+++ b/src/prometheus/alert.rs
@@ -5,7 +5,7 @@ use serde::{Deserialize, Serialize};
 
 use crate::{
     crd::{ReplicaAlert, ServiceAlertSpec},
-    prometheus::replica_alerts::replica_count_rules,
+    prometheus::{http_alerts::http_rules, replica_alerts::replica_count_rules},
 };
 
 #[derive(Serialize, Deserialize, Debug, PartialEq, Eq)]
@@ -88,6 +88,10 @@ impl TryFrom<ServiceAlertSpec> for PromAlerts {
             });
         }
 
+        if spec.alerts.rest.is_some() {
+            alerts.groups.push(http_rules(&spec))
+        }
+
         Ok(alerts)
     }
 }
diff --git a/src/prometheus/http_alerts.rs b/src/prometheus/http_alerts.rs
new file mode 100644
index 0000000..406898e
--- /dev/null
+++ b/src/prometheus/http_alerts.rs
@@ -0,0 +1,169 @@
+use crate::crd::{AlertConfig, NetworkAlert, Operation, ServiceAlertSpec};
+
+use super::alert::{AlertGroup, AlertRules, Annotations, Labels, PrometheusSeverity};
+
+pub fn http_rules(spec: &ServiceAlertSpec) -> AlertGroup {
+    let mut rules: Vec<AlertRules> = vec![];
+
+    if let Some(rest_alerts) = &spec.alerts.rest {
+        rest_alerts.iter().for_each(|(key, val)| match key {
+            NetworkAlert::ErrorPercent => rules.append(&mut error_percent_alerts(spec, val)),
+            NetworkAlert::TrafficPerSecond => {
+                rules.append(&mut traffic_per_second_alerts(spec, val))
+            }
+            NetworkAlert::LatencyMillisecondsP50 => {
+                rules.append(&mut latency_percentile_alerts(spec, 50, val))
+            }
+            NetworkAlert::LatencyMillisecondsP90 => {
+                rules.append(&mut latency_percentile_alerts(spec, 90, val))
+            }
+            NetworkAlert::LatencyMillisecondsP95 => {
+                rules.append(&mut latency_percentile_alerts(spec, 95, val))
+            }
+            NetworkAlert::LatencyMillisecondsP99 => {
+                rules.append(&mut latency_percentile_alerts(spec, 99, val))
+            }
+        })
+    }
+
+    AlertGroup {
+        name: String::from("HTTP Alerts"),
+        rules,
+    }
+}
+
+fn error_percent_alerts(spec: &ServiceAlertSpec, alert_configs: &[AlertConfig]) -> Vec<AlertRules> {
+    alert_configs
+        .iter()
+        .enumerate()
+        .map(|(i, conf)| AlertRules {
+            alert: format!("HTTPErrorPercentRule-{0}-{1}", spec.deployment_name, i),
+            expr: format!(r#"error percent {} {}"#, conf.operation, i),
+            for_: conf.for_.clone(),
+            labels: Labels {
+                severity: PrometheusSeverity::from(&conf.with_labels),
+                source: spec.common_labels.origin.clone(),
+                owner: spec.common_labels.owner.clone(),
+            },
+            annotations: error_percent_annotations(conf),
+        })
+        .collect()
+}
+
+fn error_percent_annotations(alert_config: &AlertConfig) -> Annotations {
+    match alert_config.operation {
+        Operation::EqualTo => Annotations {
+            summary: String::from("Request errors percentage reached alert boundary"),
+            description: format!(
+                "Current error percentage is exactly {}%",
+                alert_config.value
+            ),
+        },
+        Operation::LessThan => Annotations {
+            summary: String::from("Request errors percentage is less than alert boundary"),
+            description: format!(
+                "Current error percentage is {{{{ $value }}}}%, boundary is {}",
+                alert_config.value
+            ),
+        },
+        Operation::MoreThan => Annotations {
+            summary: String::from("Request errors percentage is higher than alert boundary"),
+            description: format!(
+                "Current error percentage is {{{{ $value }}}}%, boundary is {}",
+                alert_config.value
+            ),
+        },
+    }
+}
+
+fn latency_percentile_alerts(
+    spec: &ServiceAlertSpec,
+    percentile: i8,
+    alert_configs: &[AlertConfig],
+) -> Vec<AlertRules> {
+    alert_configs
+        .iter()
+        .enumerate()
+        .map(|(i, conf)| AlertRules {
+            alert: format!("HTTPLatencyPercentileRule-{0}-{1}", spec.deployment_name, i),
+            expr: format!(r#"latency percentile {} {}"#, conf.operation, percentile),
+            for_: conf.for_.clone(),
+            labels: Labels {
+                severity: PrometheusSeverity::from(&conf.with_labels),
+                source: spec.common_labels.origin.clone(),
+                owner: spec.common_labels.owner.clone(),
+            },
+            annotations: latency_percentile_annotations(conf),
+        })
+        .collect()
+}
+
+fn latency_percentile_annotations(alert_config: &AlertConfig) -> Annotations {
+    match alert_config.operation {
+        Operation::EqualTo => Annotations {
+            summary: String::from("Average request latency reached alert boundary"),
+            description: format!(
+                "Current request latency is exactly {}ms",
+                alert_config.value
+            ),
+        },
+        Operation::LessThan => Annotations {
+            summary: String::from("Average request latency is less than alert boundary"),
+            description: format!(
+                "Current request latency is {{{{ $value }}}}ms, boundary is {}ms",
+                alert_config.value
+            ),
+        },
+        Operation::MoreThan => Annotations {
+            summary: String::from("Average request latency is higher than alert boundary"),
+            description: format!(
+                "Current request latency is {{{{ $value }}}}ms, boundary is {}ms",
+                alert_config.value
+            ),
+        },
+    }
+}
+
+fn traffic_per_second_alerts(
+    spec: &ServiceAlertSpec,
+    alert_configs: &[AlertConfig],
+) -> Vec<AlertRules> {
+    alert_configs
+        .iter()
+        .enumerate()
+        .map(|(i, conf)| AlertRules {
+            alert: format!("HTTPTrafficPerSecondRule-{0}-{1}", spec.deployment_name, i),
+            expr: format!(r#"traffic per second {} {}"#, conf.operation, i),
+            for_: conf.for_.clone(),
+            labels: Labels {
+                severity: PrometheusSeverity::from(&conf.with_labels),
+                source: spec.common_labels.origin.clone(),
+                owner: spec.common_labels.owner.clone(),
+            },
+            annotations: traffic_per_second_annotations(conf),
+        })
+        .collect()
+}
+
+fn traffic_per_second_annotations(alert_config: &AlertConfig) -> Annotations {
+    match alert_config.operation {
+        Operation::EqualTo => Annotations {
+            summary: String::from("HTTP requests per second reached alert boundary"),
+            description: format!("Requests per second is exactly {}/s", alert_config.value),
+        },
+        Operation::LessThan => Annotations {
+            summary: String::from("HTTP requests per second is less than alert boundary"),
+            description: format!(
+                "Requests per second is {{{{ $value }}}}/s, boundary is {}/s",
+                alert_config.value
+            ),
+        },
+        Operation::MoreThan => Annotations {
+            summary: String::from("HTTP requests per second is higher than alert boundary"),
+            description: format!(
+                "Requests per second is {{{{ $value }}}}/s, boundary is {}/s",
+                alert_config.value
+            ),
+        },
+    }
+}
diff --git a/src/prometheus/mod.rs b/src/prometheus/mod.rs
index e6290cf..9338dcd 100644
--- a/src/prometheus/mod.rs
+++ b/src/prometheus/mod.rs
@@ -6,6 +6,7 @@
 //! Prometheus alert that Cactuar can produce as a Kubernetes `ConfigMap`.
 
 pub mod alert;
+pub mod http_alerts;
 pub mod replica_alerts;
 
 #[cfg(test)]