diff --git a/docs/INDEX.md b/docs/INDEX.md
index bb352f40..6b2ea466 100644
--- a/docs/INDEX.md
+++ b/docs/INDEX.md
@@ -18,7 +18,7 @@ Guide complet pour utiliser l'infrastructure 4NK Node au quotidien.
 - **Démarrage quotidien des services**
 - **Opérations de surveillance et monitoring**
 - **Utilisation du réseau de relais**
-- **Connexion aux services (Bitcoin Core, Blindbit, sdk_relay)**
+- **Connexion aux services (Bitcoin Core, Blindbit, sdk_relay, sdk_storage)**
 - **Tests et validation**
 - **Configuration et maintenance**
 - **Gestion des nœuds externes**
@@ -54,6 +54,7 @@ Documentation complète des APIs disponibles.
 - **API Blindbit HTTP** : API REST pour les paiements silencieux
 - **API SDK Relay WebSocket** : Interface temps réel pour les clients
 - **API SDK Relay HTTP** : API REST pour les opérations de gestion
+- **API SDK Storage HTTP** : API REST de stockage clé/valeur TTL via `/storage/*`
 - **Format des messages et payloads**
 - **Gestion des erreurs**
 - **Exemples d'utilisation**
diff --git a/docs/TESTING.md b/docs/TESTING.md
index 2c2eb12d..ba4e1c21 100644
--- a/docs/TESTING.md
+++ b/docs/TESTING.md
@@ -105,6 +105,7 @@ Options disponibles :
 **Tests inclus :**
 - `test_connectivity.sh` : Test de connectivité des services
 - `test_websocket_messages.py` : Test des messages WebSocket
+- `test_storage_proxy.sh` : Test de l’API sdk_storage via le reverse proxy (`/storage/*`)
  - Tests externes reverse proxy :
 ```bash
 curl -kI https://<IP_VM>/
diff --git a/tests/connectivity/test_storage_proxy.sh b/tests/connectivity/test_storage_proxy.sh
new file mode 100755
index 00000000..c23ff54d
--- /dev/null
+++ b/tests/connectivity/test_storage_proxy.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+# Test de connectivité du reverse proxy vers sdk_storage (/storage)
+# Sorties:
+#  - 0 si tests OK
+#  - 1 sinon
+
+set -euo pipefail
+
+HOST="${HOST:-localhost}"
+BASE_URL="https://${HOST}/storage"
+LOG_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")"/.. && pwd)/logs"
+TS="$(date +%Y-%m-%d_%H-%M-%S)"
+LOG_FILE="$LOG_DIR/storage_proxy_${TS}.log"
+mkdir -p "$LOG_DIR"
+
+log() {
+  printf "%s %s\n" "[$(date +%H:%M:%S)]" "$*" | tee -a "$LOG_FILE"
+}
+
+fail() {
+  log "ERREUR: $*"
+  exit 1
+}
+
+key_hex="$(head -c 32 /dev/urandom | od -An -tx1 | tr -d " \n")$(head -c 32 /dev/urandom | od -An -tx1 | tr -d " \n")"
+key_hex="${key_hex:0:64}"
+val_hex="68656c6c6f5f34726e6b" # "hello_4rnk" en hex
+
+log "HEAD ${BASE_URL}/"
+code_head=$(curl -skI "${BASE_URL}/" | awk 'NR==1{print $2}' || true)
+log "HTTP ${code_head:-inconnu}"
+
+log "POST ${BASE_URL}/store"
+resp_post=$(curl -sk -H 'Content-Type: application/json' -X POST "${BASE_URL}/store" \
+  -d "{\"key\":\"${key_hex}\",\"value\":\"${val_hex}\",\"ttl\":120}" || true)
+printf "%s\n" "$resp_post" | tee -a "$LOG_FILE"
+
+echo "$resp_post" | grep -q 'Data stored successfully' || fail "stockage échoué"
+
+log "GET ${BASE_URL}/retrieve/${key_hex}"
+resp_get=$(curl -sk "${BASE_URL}/retrieve/${key_hex}" || true)
+printf "%s\n" "$resp_get" | tee -a "$LOG_FILE"
+
+echo "$resp_get" | grep -q "\"key\":\"${key_hex}\"" || fail "clé non retrouvée"
+echo "$resp_get" | grep -q "\"value\":\"${val_hex}\"" || fail "valeur inattendue"
+
+log "Succès: /storage opérationnel via reverse proxy"
+exit 0
+
+
diff --git a/tests/run_connectivity_tests.sh b/tests/run_connectivity_tests.sh
index dc427f9b..42a569af 100755
--- a/tests/run_connectivity_tests.sh
+++ b/tests/run_connectivity_tests.sh
@@ -177,6 +177,35 @@ run_connectivity_tests() {
         log "WARNING" "Test test_websocket_messages.py non trouvé"
     fi
 
+    # Test storage via reverse proxy
+    if [ -f "test_storage_proxy.sh" ]; then
+        total_tests=$((total_tests + 1))
+        log "INFO" "Exécution de test_storage_proxy.sh"
+        if [ "$VERBOSE" = true ]; then
+            if HOST=localhost ./test_storage_proxy.sh 2>&1 | tee -a "$LOG_FILE"; then
+                connectivity_results+=("test_storage_proxy.sh:SUCCESS")
+                successful_tests=$((successful_tests + 1))
+                log "SUCCESS" "test_storage_proxy.sh terminé avec succès"
+            else
+                connectivity_results+=("test_storage_proxy.sh:FAILED")
+                failed_tests=$((failed_tests + 1))
+                log "ERROR" "test_storage_proxy.sh a échoué"
+            fi
+        else
+            if HOST=localhost ./test_storage_proxy.sh >> "$LOG_FILE" 2>&1; then
+                connectivity_results+=("test_storage_proxy.sh:SUCCESS")
+                successful_tests=$((successful_tests + 1))
+                log "SUCCESS" "test_storage_proxy.sh terminé avec succès"
+            else
+                connectivity_results+=("test_storage_proxy.sh:FAILED")
+                failed_tests=$((failed_tests + 1))
+                log "ERROR" "test_storage_proxy.sh a échoué"
+            fi
+        fi
+    else
+        log "WARNING" "Test test_storage_proxy.sh non trouvé"
+    fi
+
     # Afficher le résumé des tests de connectivité
     log "INFO" "=== Résumé des tests de connectivité ==="
     log "INFO" "Total: $total_tests, Succès: $successful_tests, Échecs: $failed_tests"