diff --git a/packages/agent/src/utils/query-string.ts b/packages/agent/src/utils/query-string.ts
index 1a0ebb7a24..2d148f3549 100644
--- a/packages/agent/src/utils/query-string.ts
+++ b/packages/agent/src/utils/query-string.ts
@@ -14,6 +14,7 @@ import {
   ValidationError,
 } from '@forestadmin/datasource-toolkit';
 import { Context } from 'koa';
+import { v4 as uuidv4 } from 'uuid';
 
 import ConditionTreeParser from './condition-tree-parser';
 
@@ -139,7 +140,7 @@ export default class QueryStringParser {
       QueryStringParser.VALID_TIMEZONES.add(timezone);
     }
 
-    return { ...context.state.user, timezone };
+    return { ...context.state.user, timezone, requestId: uuidv4() };
   }
 
   static parsePagination(context: Context): Page {
diff --git a/packages/agent/test/routes/access/api-chart-collection.test.ts b/packages/agent/test/routes/access/api-chart-collection.test.ts
index 5087d15135..4c2efb7172 100644
--- a/packages/agent/test/routes/access/api-chart-collection.test.ts
+++ b/packages/agent/test/routes/access/api-chart-collection.test.ts
@@ -48,7 +48,7 @@ describe('CollectionApiChartRoute', () => {
       await route.handleApiChart(context);
 
       expect(dataSource.getCollection('books').renderChart).toHaveBeenCalledWith(
-        { email: 'marty@doclabs.com', timezone: 'Europe/Paris' },
+        { email: 'marty@doclabs.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         'myChart',
         [123],
       );
@@ -71,7 +71,7 @@ describe('CollectionApiChartRoute', () => {
       await route.handleSmartChart(context);
 
       expect(dataSource.getCollection('books').renderChart).toHaveBeenCalledWith(
-        { email: 'marty@doclabs.com', timezone: 'Europe/Paris' },
+        { email: 'marty@doclabs.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         'myChart',
         [123],
       );
diff --git a/packages/agent/test/routes/access/api-chart-datasource.test.ts b/packages/agent/test/routes/access/api-chart-datasource.test.ts
index 394d84f972..f5448fe07d 100644
--- a/packages/agent/test/routes/access/api-chart-datasource.test.ts
+++ b/packages/agent/test/routes/access/api-chart-datasource.test.ts
@@ -41,7 +41,7 @@ describe('DataSourceApiChartRoute', () => {
       await route.handleApiChart(context);
 
       expect(dataSource.renderChart).toHaveBeenCalledWith(
-        { email: 'marty@doclabs.com', timezone: 'Europe/Paris' },
+        { email: 'marty@doclabs.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         'myChart',
       );
       expect(context.response.body).toMatchObject({
@@ -63,7 +63,7 @@ describe('DataSourceApiChartRoute', () => {
       await route.handleSmartChart(context);
 
       expect(dataSource.renderChart).toHaveBeenCalledWith(
-        { email: 'marty@doclabs.com', timezone: 'Europe/Paris' },
+        { email: 'marty@doclabs.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         'myChart',
       );
       expect(context.response.body).toStrictEqual({ countCurrent: 12 });
diff --git a/packages/agent/test/routes/access/chart.test.ts b/packages/agent/test/routes/access/chart.test.ts
index cdf6605507..d8414cf6a7 100644
--- a/packages/agent/test/routes/access/chart.test.ts
+++ b/packages/agent/test/routes/access/chart.test.ts
@@ -119,7 +119,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { ...user, timezone: 'Europe/Paris' },
+        { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
         { conditionTree: null, search: null, searchExtended: false, segment: null },
         { field: undefined, groups: undefined, operation: 'Count' },
       );
@@ -252,7 +252,7 @@ describe('ChartRoute', () => {
 
           expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledTimes(1);
           expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-            { ...user, timezone: 'Europe/Paris' },
+            { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
             {
               conditionTree: { field: 'name', operator: 'Present', value: null },
               search: null,
@@ -298,7 +298,11 @@ describe('ChartRoute', () => {
 
           expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledTimes(1);
           expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             {
               conditionTree: {
                 aggregator: 'And',
@@ -382,7 +386,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { ...user, timezone: 'Europe/Paris' },
+        { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
         { conditionTree: null, search: null, searchExtended: false, segment: null },
         { field: undefined, groups: undefined, operation: 'Count' },
       );
@@ -423,7 +427,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: { field: 'title', operator: 'NotContains', value: '[test]' },
           search: null,
@@ -467,7 +471,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { ...user, timezone: 'Europe/Paris' },
+        { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
         { conditionTree: null, search: null, searchExtended: false, segment: null },
         { field: undefined, groups: [{ field: 'author:firstName' }], operation: 'Count' },
       );
@@ -519,7 +523,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: { field: 'title', operator: 'NotContains', value: '[test]' },
           search: null,
@@ -573,7 +577,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { ...user, timezone: 'Europe/Paris' },
+        { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: factories.conditionTreeLeaf.build({
             operator: 'Present',
@@ -638,7 +642,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { ...user, timezone: 'Europe/Paris' },
+        { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: factories.conditionTreeBranch.build({
             aggregator: 'And',
@@ -712,7 +716,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { ...user, timezone: 'Europe/Paris' },
+        { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
         { conditionTree: null, search: null, searchExtended: false, segment: null },
         { field: 'id', groups: [{ field: 'author:id' }], operation: 'Sum' },
         2,
@@ -758,7 +762,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { ...user, timezone: 'Europe/Paris' },
+        { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
         { conditionTree: null, search: null, searchExtended: false, segment: null },
         { operation: 'Count', field: null, groups: [{ field: 'publisher:id' }] },
         2,
@@ -811,7 +815,7 @@ describe('ChartRoute', () => {
       await chart.handleChart(context);
 
       expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: {
             field: 'author:name',
@@ -868,7 +872,7 @@ describe('ChartRoute', () => {
         await chart.handleChart(context);
 
         expect(dataSource.getCollection('books').aggregate).toHaveBeenCalledWith(
-          { ...user, timezone: 'Europe/Paris' },
+          { ...user, requestId: expect.any(String), timezone: 'Europe/Paris' },
           { conditionTree: null, search: null, searchExtended: false, segment: null },
           { groups: [{ field: 'author:id' }], operation: 'Count' },
           2,
diff --git a/packages/agent/test/routes/access/count-related.test.ts b/packages/agent/test/routes/access/count-related.test.ts
index 92f2943784..9c37a65a2e 100644
--- a/packages/agent/test/routes/access/count-related.test.ts
+++ b/packages/agent/test/routes/access/count-related.test.ts
@@ -124,7 +124,7 @@ describe('CountRelatedRoute', () => {
           dataSource.getCollection('books'),
           ['2d162303-78bf-599e-b197-93590ac3d315'],
           'myBookPersons',
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             search: 'searched argument',
             searchExtended: false,
@@ -223,7 +223,7 @@ describe('CountRelatedRoute', () => {
           dataSource.getCollection('books'),
           ['2d162303-78bf-599e-b197-93590ac3d315'],
           'myBookPersons',
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             search: 'searched argument',
             searchExtended: false,
diff --git a/packages/agent/test/routes/access/count.test.ts b/packages/agent/test/routes/access/count.test.ts
index 188acd20da..245d2c9783 100644
--- a/packages/agent/test/routes/access/count.test.ts
+++ b/packages/agent/test/routes/access/count.test.ts
@@ -32,7 +32,7 @@ describe('CountRoute', () => {
       await count.handleCount(context);
 
       expect(aggregateSpy).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         { conditionTree: null, search: null, searchExtended: false, segment: null },
         { operation: 'Count' },
       );
@@ -74,7 +74,7 @@ describe('CountRoute', () => {
       await count.handleCount(context);
 
       expect(aggregateSpy).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: {
             field: 'title',
diff --git a/packages/agent/test/routes/access/csv-related.test.ts b/packages/agent/test/routes/access/csv-related.test.ts
index 5f770ab8f2..958a6b3b88 100644
--- a/packages/agent/test/routes/access/csv-related.test.ts
+++ b/packages/agent/test/routes/access/csv-related.test.ts
@@ -122,7 +122,7 @@ describe('CsvRelatedRoute', () => {
 
       await readCsv(context.response.body as AsyncGenerator<string>);
       expect(csvGenerator).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new Projection('id', 'name'),
         'id,name',
         paginatedFilter,
@@ -134,7 +134,7 @@ describe('CsvRelatedRoute', () => {
         dataSource.getCollection('books'),
         ['123e4567-e89b-12d3-a456-111111111111'],
         'myPersons',
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expect.any(PaginatedFilter),
         expect.any(Projection),
       );
@@ -216,7 +216,7 @@ describe('CsvRelatedRoute', () => {
 
       await readCsv(context.response.body as AsyncGenerator<string>);
       expect(csvGenerator).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new Projection('id', 'name'),
         'id,name',
         paginatedFilter,
@@ -228,7 +228,7 @@ describe('CsvRelatedRoute', () => {
         dataSource.getCollection('books'),
         ['123e4567-e89b-12d3-a456-111111111111'],
         'myPersons',
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expect.any(PaginatedFilter),
         expect.any(Projection),
       );
diff --git a/packages/agent/test/routes/access/csv.test.ts b/packages/agent/test/routes/access/csv.test.ts
index 834c654415..b3ea0114e1 100644
--- a/packages/agent/test/routes/access/csv.test.ts
+++ b/packages/agent/test/routes/access/csv.test.ts
@@ -91,7 +91,7 @@ describe('CsvRoute', () => {
 
       await readCsv(context.response.body as AsyncGenerator<string>);
       expect(csvGenerator).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         ['id', 'name'],
         'id,name',
         paginatedFilter,
diff --git a/packages/agent/test/routes/access/get.test.ts b/packages/agent/test/routes/access/get.test.ts
index ae069f709f..b2ad7ba061 100644
--- a/packages/agent/test/routes/access/get.test.ts
+++ b/packages/agent/test/routes/access/get.test.ts
@@ -7,7 +7,6 @@ import { createMockContext } from '@shopify/jest-koa-mocks';
 
 import Get from '../../../src/routes/access/get';
 import { HttpCode } from '../../../src/types';
-import QueryStringParser from '../../../src/utils/query-string';
 import * as factories from '../../__factories__';
 
 describe('GetRoute', () => {
@@ -67,7 +66,7 @@ describe('GetRoute', () => {
       await get.handleGet(context);
 
       expect(dataSource.getCollection('books').list).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: {
             field: 'id',
@@ -128,7 +127,7 @@ describe('GetRoute', () => {
       );
 
       expect(dataSource.getCollection('books').list).toHaveBeenCalledWith(
-        QueryStringParser.parseCaller(context),
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new PaginatedFilter({
           conditionTree: ConditionTreeFactory.fromPlainObject({
             aggregator: 'And',
diff --git a/packages/agent/test/routes/access/list-related.test.ts b/packages/agent/test/routes/access/list-related.test.ts
index c73668eaf4..d05c4deec5 100644
--- a/packages/agent/test/routes/access/list-related.test.ts
+++ b/packages/agent/test/routes/access/list-related.test.ts
@@ -103,7 +103,7 @@ describe('ListRelatedRoute', () => {
           dataSource.getCollection('books'),
           ['2d162303-78bf-599e-b197-93590ac3d315'],
           'myPersons',
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new PaginatedFilter({
             search: 'aName',
             searchExtended: false,
@@ -208,7 +208,7 @@ describe('ListRelatedRoute', () => {
           dataSource.getCollection('books'),
           ['2d162303-78bf-599e-b197-93590ac3d315'],
           'myPersons',
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new PaginatedFilter({
             search: 'aName',
             searchExtended: false,
diff --git a/packages/agent/test/routes/access/list.test.ts b/packages/agent/test/routes/access/list.test.ts
index ec4353e225..702b68a732 100644
--- a/packages/agent/test/routes/access/list.test.ts
+++ b/packages/agent/test/routes/access/list.test.ts
@@ -50,7 +50,7 @@ describe('ListRoute', () => {
 
       // then
       expect(collection.list).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: null,
           search: '2',
@@ -113,7 +113,7 @@ describe('ListRoute', () => {
 
       // then
       expect(collection.list).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         {
           conditionTree: {
             field: 'title',
diff --git a/packages/agent/test/routes/modification/action/action.test.ts b/packages/agent/test/routes/modification/action/action.test.ts
index 5b96401a61..8c533bf917 100644
--- a/packages/agent/test/routes/modification/action/action.test.ts
+++ b/packages/agent/test/routes/modification/action/action.test.ts
@@ -301,7 +301,12 @@ describe('ActionRoute', () => {
       await route.handleExecute(context);
 
       expect(dataSource.getCollection('books').execute).toHaveBeenCalledWith(
-        { id: '42', email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        {
+          id: '42',
+          email: 'john.doe@domain.com',
+          requestId: expect.any(String),
+          timezone: 'Europe/Paris',
+        },
         'MySingleAction',
         { firstname: 'John' },
         {
@@ -516,7 +521,12 @@ describe('ActionRoute', () => {
       await route.handleHook(context);
 
       expect(dataSource.getCollection('books').getForm).toHaveBeenCalledWith(
-        { id: '42', email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        {
+          id: '42',
+          email: 'john.doe@domain.com',
+          requestId: expect.any(String),
+          timezone: 'Europe/Paris',
+        },
         'MySingleAction',
         null,
         {
@@ -551,7 +561,12 @@ describe('ActionRoute', () => {
       await route.handleHook(context);
 
       expect(dataSource.getCollection('books').getForm).toHaveBeenCalledWith(
-        { id: '42', email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        {
+          id: '42',
+          email: 'john.doe@domain.com',
+          requestId: expect.any(String),
+          timezone: 'Europe/Paris',
+        },
         'MySingleAction',
         { firstname: 'John' },
         {
@@ -608,7 +623,12 @@ describe('ActionRoute', () => {
       await route.handleExecute(context);
 
       expect(dataSource.getCollection('books').execute).toHaveBeenCalledWith(
-        { id: '42', email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        {
+          id: '42',
+          email: 'john.doe@domain.com',
+          requestId: expect.any(String),
+          timezone: 'Europe/Paris',
+        },
         'MyBulkAction',
         { firstname: 'John' },
         {
@@ -662,7 +682,12 @@ describe('ActionRoute', () => {
       await route.handleExecute(context);
 
       expect(dataSource.getCollection('books').execute).toHaveBeenCalledWith(
-        { id: '42', email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        {
+          id: '42',
+          email: 'john.doe@domain.com',
+          requestId: expect.any(String),
+          timezone: 'Europe/Paris',
+        },
         'MyGlobalAction',
         expect.any(Object),
         new Filter({
@@ -729,7 +754,12 @@ describe('ActionRoute', () => {
       await route.handleExecute(context);
 
       expect(dataSource.getCollection('reviews').execute).toHaveBeenCalledWith(
-        { id: '42', email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        {
+          id: '42',
+          email: 'john.doe@domain.com',
+          requestId: expect.any(String),
+          timezone: 'Europe/Paris',
+        },
         'MySingleAction',
         expect.any(Object),
         new Filter({
@@ -810,7 +840,12 @@ describe('ActionRoute', () => {
       await route.handleExecute(context);
 
       expect(dataSource.getCollection('reviews').execute).toHaveBeenCalledWith(
-        { id: '42', email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        {
+          id: '42',
+          email: 'john.doe@domain.com',
+          requestId: expect.any(String),
+          timezone: 'Europe/Paris',
+        },
         'MyBulkAction',
         expect.any(Object),
         new Filter({
diff --git a/packages/agent/test/routes/modification/associate-related.test.ts b/packages/agent/test/routes/modification/associate-related.test.ts
index dee65d1222..96a541716b 100644
--- a/packages/agent/test/routes/modification/associate-related.test.ts
+++ b/packages/agent/test/routes/modification/associate-related.test.ts
@@ -87,7 +87,7 @@ describe('AssociateRelatedRoute', () => {
 
       // then
       expect(dataSource.getCollection('bookPersons').update).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new Filter({
           conditionTree: factories.conditionTreeBranch.build({
             aggregator: 'And',
@@ -207,7 +207,7 @@ describe('AssociateRelatedRoute', () => {
 
       // then
       expect(dataSource.getCollection('librariesBooks').create).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         [
           {
             bookId: '123e4567-e89b-12d3-a456-111111111111',
diff --git a/packages/agent/test/routes/modification/create.test.ts b/packages/agent/test/routes/modification/create.test.ts
index b151c52027..5596325958 100644
--- a/packages/agent/test/routes/modification/create.test.ts
+++ b/packages/agent/test/routes/modification/create.test.ts
@@ -63,7 +63,7 @@ describe('CreateRoute', () => {
       await create.handleCreate(context);
 
       expect(collection.create).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         [attributes],
       );
 
@@ -145,12 +145,20 @@ describe('CreateRoute', () => {
         expect(dataSource.getCollection('persons').create).toHaveBeenCalled();
         expect(spy.mock.calls).toEqual([
           [
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             new Filter({ conditionTree: new ConditionTreeLeaf('personId', 'Equal', 1) }),
             { personId: null },
           ],
           [
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             new Filter({
               conditionTree: new ConditionTreeLeaf(
                 'id',
@@ -239,7 +247,7 @@ describe('CreateRoute', () => {
         await create.handleCreate(context);
 
         expect(dataSource.getCollection('passports').create).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           [{ personId: '1d162304-78bf-599e-b197-000000000000' }],
         );
 
diff --git a/packages/agent/test/routes/modification/delete-related.test.ts b/packages/agent/test/routes/modification/delete-related.test.ts
index f23bca639c..0d964cbb0a 100644
--- a/packages/agent/test/routes/modification/delete-related.test.ts
+++ b/packages/agent/test/routes/modification/delete-related.test.ts
@@ -73,7 +73,7 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
       await count.handleDissociateDeleteRelatedRoute(context);
 
       expect(dataSource.getCollection('bookPersons').delete).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new Filter({
           conditionTree: factories.conditionTreeBranch.build({
             aggregator: 'And',
@@ -135,7 +135,7 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
         await count.handleDissociateDeleteRelatedRoute(context);
 
         expect(dataSource.getCollection('bookPersons').delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -189,7 +189,11 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
           await count.handleDissociateDeleteRelatedRoute(context);
 
           expect(dataSource.getCollection('bookPersons').delete).toHaveBeenCalledWith(
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             new Filter({
               conditionTree: factories.conditionTreeLeaf.build({
                 operator: 'Equal',
@@ -306,7 +310,7 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
       await count.handleDissociateDeleteRelatedRoute(context);
 
       expect(dataSource.getCollection('librariesBooks').delete).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new Filter({
           conditionTree: factories.conditionTreeBranch.build({
             aggregator: 'And',
@@ -334,7 +338,7 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
       );
 
       expect(dataSource.getCollection('libraries').delete).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new Filter({
           conditionTree: factories.conditionTreeBranch.build({
             aggregator: 'And',
@@ -409,7 +413,7 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
         await count.handleDissociateDeleteRelatedRoute(context);
 
         expect(dataSource.getCollection('librariesBooks').delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -437,7 +441,7 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
         );
 
         expect(dataSource.getCollection('libraries').delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -503,7 +507,11 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
           await count.handleDissociateDeleteRelatedRoute(context);
 
           expect(dataSource.getCollection('librariesBooks').delete).toHaveBeenCalledWith(
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             new Filter({
               conditionTree: factories.conditionTreeBranch.build({
                 aggregator: 'And',
@@ -523,7 +531,11 @@ describe('DissociateDeleteRelatedRoute > delete', () => {
           );
 
           expect(dataSource.getCollection('libraries').delete).toHaveBeenCalledWith(
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             new Filter({
               conditionTree: factories.conditionTreeLeaf.build({
                 operator: 'In',
diff --git a/packages/agent/test/routes/modification/delete.test.ts b/packages/agent/test/routes/modification/delete.test.ts
index bdc7344db0..7985c2b804 100644
--- a/packages/agent/test/routes/modification/delete.test.ts
+++ b/packages/agent/test/routes/modification/delete.test.ts
@@ -49,7 +49,7 @@ describe('DeleteRoute', () => {
 
         expect(services.authorization.assertCanDelete).toHaveBeenCalledWith(context, 'books');
         expect(bookCollection.delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           factories.filter.build({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -111,7 +111,7 @@ describe('DeleteRoute', () => {
         await deleteRoute.handleDelete(context);
 
         expect(bookCollection.delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           factories.filter.build({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -172,7 +172,7 @@ describe('DeleteRoute', () => {
 
         expect(services.authorization.assertCanDelete).toHaveBeenCalledWith(context, 'books');
         expect(bookCollection.delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           factories.filter.build({
             conditionTree: factories.conditionTreeLeaf.build({
               operator: 'Equal',
@@ -224,7 +224,7 @@ describe('DeleteRoute', () => {
 
         expect(services.authorization.assertCanDelete).toHaveBeenCalledWith(context, 'books');
         expect(bookCollection.delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           factories.filter.build({
             conditionTree: factories.conditionTreeLeaf.build({
               operator: 'In',
@@ -270,7 +270,11 @@ describe('DeleteRoute', () => {
 
           expect(services.authorization.assertCanDelete).toHaveBeenCalledWith(context, 'books');
           expect(bookCollection.delete).toHaveBeenCalledWith(
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             factories.filter.build({
               conditionTree: factories.conditionTreeLeaf.build({
                 operator: 'NotEqual',
@@ -317,7 +321,7 @@ describe('DeleteRoute', () => {
 
         expect(services.authorization.assertCanDelete).toHaveBeenCalledWith(context, 'books');
         expect(bookCollection.delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           factories.filter.build({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'Or',
@@ -396,7 +400,11 @@ describe('DeleteRoute', () => {
 
           expect(services.authorization.assertCanDelete).toHaveBeenCalledWith(context, 'books');
           expect(bookCollection.delete).toHaveBeenCalledWith(
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             factories.filter.build({
               conditionTree: factories.conditionTreeBranch.build({
                 aggregator: 'Or',
diff --git a/packages/agent/test/routes/modification/dissociate-delete-related.test.ts b/packages/agent/test/routes/modification/dissociate-delete-related.test.ts
index 1f3e140f80..c8a8dd387f 100644
--- a/packages/agent/test/routes/modification/dissociate-delete-related.test.ts
+++ b/packages/agent/test/routes/modification/dissociate-delete-related.test.ts
@@ -202,7 +202,7 @@ describe('DissociateDeleteRelatedRoute', () => {
       await count.handleDissociateDeleteRelatedRoute(context);
 
       expect(dataSource.getCollection('bookPersons').update).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new Filter({
           conditionTree: factories.conditionTreeBranch.build({
             aggregator: 'And',
diff --git a/packages/agent/test/routes/modification/dissociate-related.test.ts b/packages/agent/test/routes/modification/dissociate-related.test.ts
index 68a754d82c..7f73e21517 100644
--- a/packages/agent/test/routes/modification/dissociate-related.test.ts
+++ b/packages/agent/test/routes/modification/dissociate-related.test.ts
@@ -76,7 +76,7 @@ describe('DissociateDeleteRelatedRoute > dissociate', () => {
       await count.handleDissociateDeleteRelatedRoute(context);
 
       expect(dataSource.getCollection('bookPersons').update).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new PaginatedFilter({
           conditionTree: factories.conditionTreeBranch.build({
             aggregator: 'And',
@@ -141,7 +141,7 @@ describe('DissociateDeleteRelatedRoute > dissociate', () => {
         await count.handleDissociateDeleteRelatedRoute(context);
 
         expect(dataSource.getCollection('bookPersons').update).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new PaginatedFilter({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -203,7 +203,11 @@ describe('DissociateDeleteRelatedRoute > dissociate', () => {
           await count.handleDissociateDeleteRelatedRoute(context);
 
           expect(dataSource.getCollection('bookPersons').update).toHaveBeenCalledWith(
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             new PaginatedFilter({
               conditionTree: factories.conditionTreeLeaf.build({
                 operator: 'Equal',
@@ -324,7 +328,7 @@ describe('DissociateDeleteRelatedRoute > dissociate', () => {
       await count.handleDissociateDeleteRelatedRoute(context);
 
       expect(dataSource.getCollection('librariesBooks').delete).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         new Filter({
           conditionTree: factories.conditionTreeBranch.build({
             aggregator: 'And',
@@ -388,7 +392,7 @@ describe('DissociateDeleteRelatedRoute > dissociate', () => {
         await count.handleDissociateDeleteRelatedRoute(context);
 
         expect(dataSource.getCollection('librariesBooks').delete).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -449,7 +453,11 @@ describe('DissociateDeleteRelatedRoute > dissociate', () => {
           await count.handleDissociateDeleteRelatedRoute(context);
 
           expect(dataSource.getCollection('librariesBooks').delete).toHaveBeenCalledWith(
-            { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+            {
+              email: 'john.doe@domain.com',
+              requestId: expect.any(String),
+              timezone: 'Europe/Paris',
+            },
             new Filter({
               conditionTree: factories.conditionTreeBranch.build({
                 aggregator: 'And',
diff --git a/packages/agent/test/routes/modification/update-field.test.ts b/packages/agent/test/routes/modification/update-field.test.ts
index 962e452943..0cd7202ac0 100644
--- a/packages/agent/test/routes/modification/update-field.test.ts
+++ b/packages/agent/test/routes/modification/update-field.test.ts
@@ -106,12 +106,12 @@ describe('UpdateField', () => {
       });
 
       expect(dataSource.getCollection('books').list).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expectedFilter,
         new Projection('itemList'),
       );
       expect(dataSource.getCollection('books').update).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expectedFilter,
         {
           itemList: [
@@ -162,12 +162,12 @@ describe('UpdateField', () => {
       });
 
       expect(dataSource.getCollection('books').list).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expectedFilter,
         new Projection('itemList'),
       );
       expect(dataSource.getCollection('books').update).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expectedFilter,
         {
           itemList: [
diff --git a/packages/agent/test/routes/modification/update-relation.test.ts b/packages/agent/test/routes/modification/update-relation.test.ts
index 39fe39675b..44d7d50fef 100644
--- a/packages/agent/test/routes/modification/update-relation.test.ts
+++ b/packages/agent/test/routes/modification/update-relation.test.ts
@@ -72,7 +72,7 @@ describe('UpdateRelationRoute', () => {
         await update.handleUpdateRelationRoute(context);
 
         expect(dataSource.getCollection('books').update).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -114,7 +114,7 @@ describe('UpdateRelationRoute', () => {
         await update.handleUpdateRelationRoute(context);
 
         expect(dataSource.getCollection('books').update).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeBranch.build({
               aggregator: 'And',
@@ -190,7 +190,7 @@ describe('UpdateRelationRoute', () => {
 
         expect(dataSource.getCollection('owner').update).toHaveBeenCalledTimes(1);
         expect(dataSource.getCollection('owner').update).toHaveBeenCalledWith(
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeLeaf.build({
               operator: 'Equal',
@@ -224,7 +224,7 @@ describe('UpdateRelationRoute', () => {
 
         expect(dataSource.getCollection('owner').update).toHaveBeenNthCalledWith(
           1,
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeLeaf.build({
               operator: 'Equal',
@@ -237,7 +237,7 @@ describe('UpdateRelationRoute', () => {
 
         expect(dataSource.getCollection('owner').update).toHaveBeenNthCalledWith(
           2,
-          { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+          { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
           new Filter({
             conditionTree: factories.conditionTreeLeaf.build({
               operator: 'Equal',
diff --git a/packages/agent/test/routes/modification/update.test.ts b/packages/agent/test/routes/modification/update.test.ts
index d663ad52ba..e09e14c8aa 100644
--- a/packages/agent/test/routes/modification/update.test.ts
+++ b/packages/agent/test/routes/modification/update.test.ts
@@ -56,12 +56,12 @@ describe('UpdateRoute', () => {
       });
 
       expect(bookCollection.update).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expectedFilter,
         { name: 'foo name' },
       );
       expect(bookCollection.list).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expectedFilter,
         new Projection('id', 'name'),
       );
@@ -119,12 +119,12 @@ describe('UpdateRoute', () => {
       });
 
       expect(bookCollection.update).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expectedFilter,
         { name: 'foo name' },
       );
       expect(bookCollection.list).toHaveBeenCalledWith(
-        { email: 'john.doe@domain.com', timezone: 'Europe/Paris' },
+        { email: 'john.doe@domain.com', requestId: expect.any(String), timezone: 'Europe/Paris' },
         expectedFilter,
         new Projection('id', 'name'),
       );
diff --git a/packages/agent/test/utils/query-string.test.ts b/packages/agent/test/utils/query-string.test.ts
index a949a5df82..bd4159e6ad 100644
--- a/packages/agent/test/utils/query-string.test.ts
+++ b/packages/agent/test/utils/query-string.test.ts
@@ -394,6 +394,7 @@ describe('QueryStringParser', () => {
 
       expect(QueryStringParser.parseCaller(context)).toEqual({
         email: 'john.doe@domain.com',
+        requestId: expect.any(String),
         timezone: 'America/Los_Angeles',
       });
     });
diff --git a/packages/datasource-toolkit/src/interfaces/caller.ts b/packages/datasource-toolkit/src/interfaces/caller.ts
index 5cb41edd3b..8621a90265 100644
--- a/packages/datasource-toolkit/src/interfaces/caller.ts
+++ b/packages/datasource-toolkit/src/interfaces/caller.ts
@@ -5,6 +5,7 @@ export type Caller = {
   lastName: string;
   team: string;
   renderingId: number;
+  requestId: string;
   role: string;
   tags: { [key: string]: string };
   timezone: string;
diff --git a/packages/datasource-toolkit/test/__factories__/caller.ts b/packages/datasource-toolkit/test/__factories__/caller.ts
index 5f83bd1010..35141bcbf2 100644
--- a/packages/datasource-toolkit/test/__factories__/caller.ts
+++ b/packages/datasource-toolkit/test/__factories__/caller.ts
@@ -8,6 +8,7 @@ export default Factory.define<Caller>(() => ({
   id: 1,
   lastName: 'domain',
   renderingId: 1,
+  requestId: '00000000-0000-0000-0000-000000000000',
   role: 'role',
   tags: {},
   team: 'team',