diff --git a/src/main/java/org/gridsuite/study/server/controller/StudyController.java b/src/main/java/org/gridsuite/study/server/controller/StudyController.java
index d2ecd61df..a2d4a42e1 100644
--- a/src/main/java/org/gridsuite/study/server/controller/StudyController.java
+++ b/src/main/java/org/gridsuite/study/server/controller/StudyController.java
@@ -2271,8 +2271,9 @@ public void setAsText(final String text) throws IllegalArgumentException {
     @Operation(summary = "Get sensitivity analysis parameters on study")
     @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "The sensitivity analysis parameters")})
     public ResponseEntity<String> getSensitivityAnalysisParameters(
-            @PathVariable("studyUuid") UUID studyUuid) {
-        return ResponseEntity.ok().body(studyService.getSensitivityAnalysisParameters(studyUuid));
+            @PathVariable("studyUuid") UUID studyUuid,
+            @RequestHeader(HEADER_USER_ID) String userId) {
+        return ResponseEntity.ok().body(studyService.getSensitivityAnalysisParameters(studyUuid, userId));
     }
 
     @PostMapping(value = "/studies/{studyUuid}/sensitivity-analysis/parameters")
diff --git a/src/main/java/org/gridsuite/study/server/service/SensitivityAnalysisService.java b/src/main/java/org/gridsuite/study/server/service/SensitivityAnalysisService.java
index e00cd757e..7e561a0ba 100644
--- a/src/main/java/org/gridsuite/study/server/service/SensitivityAnalysisService.java
+++ b/src/main/java/org/gridsuite/study/server/service/SensitivityAnalysisService.java
@@ -243,14 +243,20 @@ public UUID getSensitivityAnalysisParametersUuidOrElseCreateDefault(StudyEntity
         return studyEntity.getSensitivityAnalysisParametersUuid();
     }
 
-    public String getSensitivityAnalysisParameters(UUID parametersUuid) {
+    public String getSensitivityAnalysisParameters(UUID parametersUuid, String userId) {
 
         String path = UriComponentsBuilder
             .fromPath(DELIMITER + SENSITIVITY_ANALYSIS_API_VERSION + PARAMETERS_URI)
             .buildAndExpand(parametersUuid)
             .toUriString();
 
-        return restTemplate.getForObject(sensitivityAnalysisServerBaseUri + path, String.class);
+        HttpHeaders headers = new HttpHeaders();
+        headers.set(HEADER_USER_ID, userId);
+        headers.setContentType(MediaType.APPLICATION_JSON);
+
+        HttpEntity<String> httpEntity = new HttpEntity<>(headers);
+
+        return restTemplate.exchange(sensitivityAnalysisServerBaseUri + path, HttpMethod.GET, httpEntity, String.class).getBody();
     }
 
     public UUID createDefaultSensitivityAnalysisParameters() {
@@ -263,7 +269,7 @@ public UUID createDefaultSensitivityAnalysisParameters() {
         return restTemplate.postForObject(sensitivityAnalysisServerBaseUri + path, null, UUID.class);
     }
 
-    public UUID createSensitivityAnalysisParameters(String parameters) {
+    public UUID createSensitivityAnalysisParameters(String parameters, String userId) {
 
         Objects.requireNonNull(parameters);
 
@@ -273,6 +279,7 @@ public UUID createSensitivityAnalysisParameters(String parameters) {
             .toUriString();
 
         HttpHeaders headers = new HttpHeaders();
+        headers.set(HEADER_USER_ID, userId);
         headers.setContentType(MediaType.APPLICATION_JSON);
 
         HttpEntity<String> httpEntity = new HttpEntity<>(parameters, headers);
diff --git a/src/main/java/org/gridsuite/study/server/service/StudyService.java b/src/main/java/org/gridsuite/study/server/service/StudyService.java
index a31716c63..67772c170 100644
--- a/src/main/java/org/gridsuite/study/server/service/StudyService.java
+++ b/src/main/java/org/gridsuite/study/server/service/StudyService.java
@@ -3434,10 +3434,11 @@ public void insertVoltageInitModifications(UUID studyUuid, UUID nodeUuid, UUID r
     }
 
     @Transactional
-    public String getSensitivityAnalysisParameters(UUID studyUuid) {
+    public String getSensitivityAnalysisParameters(UUID studyUuid, String userId) {
         StudyEntity studyEntity = getStudy(studyUuid);
         return sensitivityAnalysisService.getSensitivityAnalysisParameters(
-                sensitivityAnalysisService.getSensitivityAnalysisParametersUuidOrElseCreateDefault(studyEntity));
+                sensitivityAnalysisService.getSensitivityAnalysisParametersUuidOrElseCreateDefault(studyEntity),
+                userId);
     }
 
     @Transactional
@@ -3471,7 +3472,7 @@ public boolean createOrUpdateSensitivityAnalysisParameters(StudyEntity studyEnti
         }
 
         if (existingSensitivityAnalysisParametersUuid == null) {
-            existingSensitivityAnalysisParametersUuid = sensitivityAnalysisService.createSensitivityAnalysisParameters(parameters);
+            existingSensitivityAnalysisParametersUuid = sensitivityAnalysisService.createSensitivityAnalysisParameters(parameters, userId);
             studyEntity.setSensitivityAnalysisParametersUuid(existingSensitivityAnalysisParametersUuid);
         } else {
             sensitivityAnalysisService.updateSensitivityAnalysisParameters(existingSensitivityAnalysisParametersUuid, parameters);
diff --git a/src/test/java/org/gridsuite/study/server/SensitivityAnalysisTest.java b/src/test/java/org/gridsuite/study/server/SensitivityAnalysisTest.java
index 6aed171b4..5df295511 100644
--- a/src/test/java/org/gridsuite/study/server/SensitivityAnalysisTest.java
+++ b/src/test/java/org/gridsuite/study/server/SensitivityAnalysisTest.java
@@ -98,6 +98,8 @@ class SensitivityAnalysisTest {
     private static final String VARIANT_ID_2 = "variant_2";
     private static final String VARIANT_ID_3 = "variant_3";
 
+    private static final String USER_ID = "userId";
+
     private static final String SENSITIVITY_ANALYSIS_PARAMETERS_UUID_STRING = "0c0f1efd-bd22-4a75-83d3-9e530245c7f4";
     private static final UUID SENSITIVITY_ANALYSIS_PARAMETERS_UUID = UUID.fromString(SENSITIVITY_ANALYSIS_PARAMETERS_UUID_STRING);
     private static final String NO_PROFILE_USER_ID = "noProfileUser";
@@ -671,7 +673,8 @@ void testSensitivityAnalysisParameters() throws Exception {
         assertNotNull(studyNameUserIdUuid);
 
         // Get sensitivity analysis parameters (on existing)
-        mockMvc.perform(get("/v1/studies/{studyUuid}/sensitivity-analysis/parameters", studyNameUserIdUuid)).andExpectAll(
+        mockMvc.perform(get("/v1/studies/{studyUuid}/sensitivity-analysis/parameters", studyNameUserIdUuid)
+                .header(HEADER_USER_ID, USER_ID)).andExpectAll(
             status().isOk(),
             content().string(SENSITIVITY_ANALYSIS_DEFAULT_PARAMETERS_JSON));
 
@@ -687,7 +690,8 @@ void testSensitivityAnalysisParameters() throws Exception {
         studyEntityToUpdate.setSensitivityAnalysisParametersUuid(null);
         studyRepository.save(studyEntityToUpdate);
 
-        mockMvc.perform(get("/v1/studies/{studyUuid}/sensitivity-analysis/parameters", studyNameUserIdUuid)).andExpectAll(
+        mockMvc.perform(get("/v1/studies/{studyUuid}/sensitivity-analysis/parameters", studyNameUserIdUuid)
+                .header(HEADER_USER_ID, USER_ID)).andExpectAll(
             status().isOk(),
             content().string(SENSITIVITY_ANALYSIS_DEFAULT_PARAMETERS_JSON));