diff --git a/packages/twenty-server/src/engine/api/__mocks__/object-metadata-item.mock.ts b/packages/twenty-server/src/engine/api/__mocks__/object-metadata-item.mock.ts
index a3368ae6a..8767507e5 100644
--- a/packages/twenty-server/src/engine/api/__mocks__/object-metadata-item.mock.ts
+++ b/packages/twenty-server/src/engine/api/__mocks__/object-metadata-item.mock.ts
@@ -8,8 +8,8 @@ export const fieldNumberMock = {
   defaultValue: null,
 };
 
-export const fieldStringMock = {
-  name: 'fieldString',
+export const fieldTextMock = {
+  name: 'fieldText',
   type: FieldMetadataType.TEXT,
   isNullable: true,
   defaultValue: null,
@@ -52,15 +52,177 @@ export const fieldSelectMock = {
   ],
 };
 
+const fieldMultiSelectMock = {
+  name: 'fieldMultiSelect',
+  type: FieldMetadataType.MULTI_SELECT,
+  isNullable: true,
+  defaultValue: "{'OPTION_1'}",
+  options: [
+    {
+      id: '9a519a86-422b-4598-88ae-78751353f683',
+      color: 'red',
+      label: 'Opt 1',
+      value: 'OPTION_1',
+      position: 0,
+    },
+    {
+      id: '33f28d51-bc82-4e1d-ae4b-d9e4c0ed0ab4',
+      color: 'purple',
+      label: 'Opt 2',
+      value: 'OPTION_2',
+      position: 1,
+    },
+  ],
+};
+
+const fieldRelationMock = {
+  name: 'fieldRelation',
+  type: FieldMetadataType.RELATION,
+  fromRelationMetadata: {
+    toObjectMetadata: {
+      nameSingular: 'toObjectMetadataName',
+    },
+  },
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldLinksMock = {
+  name: 'fieldLinks',
+  type: FieldMetadataType.LINKS,
+  isNullable: false,
+  defaultValue: [
+    { primaryLinkLabel: '', primaryLinkUrl: '', secondaryLinks: {} },
+  ],
+};
+
+const fieldUuidMock = {
+  name: 'fieldUuid',
+  type: FieldMetadataType.UUID,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldPhoneMock = {
+  name: 'fieldPhone',
+  type: FieldMetadataType.PHONE,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldEmailMock = {
+  name: 'fieldEmail',
+  type: FieldMetadataType.EMAIL,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldDateTimeMock = {
+  name: 'fieldDateTime',
+  type: FieldMetadataType.DATE_TIME,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldDateMock = {
+  name: 'fieldDate',
+  type: FieldMetadataType.DATE,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldBooleanMock = {
+  name: 'fieldBoolean',
+  type: FieldMetadataType.BOOLEAN,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldNumericMock = {
+  name: 'fieldNumeric',
+  type: FieldMetadataType.NUMERIC,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldProbabilityMock = {
+  name: 'fieldProbability',
+  type: FieldMetadataType.PROBABILITY,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldFullNameMock = {
+  name: 'fieldFullName',
+  type: FieldMetadataType.FULL_NAME,
+  isNullable: true,
+  defaultValue: { firstName: '', lastName: '' },
+};
+
+const fieldRatingMock = {
+  name: 'fieldRating',
+  type: FieldMetadataType.RATING,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldPositionMock = {
+  name: 'fieldPosition',
+  type: FieldMetadataType.POSITION,
+  isNullable: true,
+  defaultValue: null,
+};
+
+const fieldAddressMock = {
+  name: 'fieldAddress',
+  type: FieldMetadataType.ADDRESS,
+  isNullable: true,
+  defaultValue: {
+    addressStreet1: '',
+    addressStreet2: null,
+    addressCity: null,
+    addressState: null,
+    addressCountry: null,
+    addressPostcode: null,
+    addressLat: null,
+    addressLng: null,
+  },
+};
+
+const fieldRawJsonMock = {
+  name: 'fieldRawJson',
+  type: FieldMetadataType.RAW_JSON,
+  isNullable: true,
+  defaultValue: null,
+};
+
+export const fields = [
+  fieldUuidMock,
+  fieldTextMock,
+  fieldPhoneMock,
+  fieldEmailMock,
+  fieldDateTimeMock,
+  fieldDateMock,
+  fieldBooleanMock,
+  fieldNumberMock,
+  fieldNumericMock,
+  fieldProbabilityMock,
+  fieldLinkMock,
+  fieldLinksMock,
+  fieldCurrencyMock,
+  fieldFullNameMock,
+  fieldRatingMock,
+  fieldSelectMock,
+  fieldMultiSelectMock,
+  fieldRelationMock,
+  fieldPositionMock,
+  fieldAddressMock,
+  fieldRawJsonMock,
+];
+
 export const objectMetadataItemMock = {
   targetTableName: 'testingObject',
   nameSingular: 'objectName',
   namePlural: 'objectsName',
-  fields: [
-    fieldNumberMock,
-    fieldStringMock,
-    fieldLinkMock,
-    fieldCurrencyMock,
-    fieldSelectMock,
-  ],
+  fields,
 } as ObjectMetadataEntity;
diff --git a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/__tests__/filter-input.factory.spec.ts b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/__tests__/filter-input.factory.spec.ts
index a27948d44..12dd66750 100644
--- a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/__tests__/filter-input.factory.spec.ts
+++ b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/__tests__/filter-input.factory.spec.ts
@@ -78,12 +78,12 @@ describe('FilterInputFactory', () => {
     it('should create filter parser properly', () => {
       const request: any = {
         query: {
-          filter: 'fieldNumber[eq]:1,fieldString[eq]:"Test"',
+          filter: 'fieldNumber[eq]:1,fieldText[eq]:"Test"',
         },
       };
 
       expect(service.create(request, objectMetadata)).toEqual({
-        and: [{ fieldNumber: { eq: 1 } }, { fieldString: { eq: 'Test' } }],
+        and: [{ fieldNumber: { eq: 1 } }, { fieldText: { eq: 'Test' } }],
       });
     });
 
@@ -91,21 +91,21 @@ describe('FilterInputFactory', () => {
       const request: any = {
         query: {
           filter:
-            'and(fieldNumber[eq]:1,fieldString[gte]:"Test",not(fieldString[ilike]:"%val%"),or(not(and(fieldString[startsWith]:"test",fieldNumber[in]:[2,4,5])),fieldCurrency.amountMicros[gt]:1))',
+            'and(fieldNumber[eq]:1,fieldText[gte]:"Test",not(fieldText[ilike]:"%val%"),or(not(and(fieldText[startsWith]:"test",fieldNumber[in]:[2,4,5])),fieldCurrency.amountMicros[gt]:1))',
         },
       };
 
       expect(service.create(request, objectMetadata)).toEqual({
         and: [
           { fieldNumber: { eq: 1 } },
-          { fieldString: { gte: 'Test' } },
-          { not: { fieldString: { ilike: '%val%' } } },
+          { fieldText: { gte: 'Test' } },
+          { not: { fieldText: { ilike: '%val%' } } },
           {
             or: [
               {
                 not: {
                   and: [
-                    { fieldString: { startsWith: 'test' } },
+                    { fieldText: { startsWith: 'test' } },
                     { fieldNumber: { in: [2, 4, 5] } },
                   ],
                 },
diff --git a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/__tests__/order-by-input.factory.spec.ts b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/__tests__/order-by-input.factory.spec.ts
index deedebe78..ddd8b3eff 100644
--- a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/__tests__/order-by-input.factory.spec.ts
+++ b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/__tests__/order-by-input.factory.spec.ts
@@ -32,13 +32,13 @@ describe('OrderByInputFactory', () => {
     it('should create order by parser properly', () => {
       const request: any = {
         query: {
-          order_by: 'fieldNumber[AscNullsFirst],fieldString[DescNullsLast]',
+          order_by: 'fieldNumber[AscNullsFirst],fieldText[DescNullsLast]',
         },
       };
 
       expect(service.create(request, objectMetadata)).toEqual({
         fieldNumber: OrderByDirection.AscNullsFirst,
-        fieldString: OrderByDirection.DescNullsLast,
+        fieldText: OrderByDirection.DescNullsLast,
       });
     });
 
@@ -95,7 +95,7 @@ describe('OrderByInputFactory', () => {
     it('should throw if direction invalid', () => {
       const request: any = {
         query: {
-          order_by: 'fieldString[invalid]',
+          order_by: 'fieldText[invalid]',
         },
       };
 
diff --git a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/filter-utils/__tests__/parse-filter-content.utils.spec.ts b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/filter-utils/__tests__/parse-filter-content.utils.spec.ts
index 60cf46def..ed0efea1c 100644
--- a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/filter-utils/__tests__/parse-filter-content.utils.spec.ts
+++ b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/filter-utils/__tests__/parse-filter-content.utils.spec.ts
@@ -41,14 +41,14 @@ describe('parseFilterContent', () => {
   });
 
   it('should parse query filter with comma in value ', () => {
-    expect(parseFilterContent('and(fieldString[eq]:"val,ue")')).toEqual([
-      'fieldString[eq]:"val,ue"',
+    expect(parseFilterContent('and(fieldText[eq]:"val,ue")')).toEqual([
+      'fieldText[eq]:"val,ue"',
     ]);
   });
 
   it('should parse query filter with comma in value ', () => {
-    expect(parseFilterContent("and(fieldString[eq]:'val,ue')")).toEqual([
-      "fieldString[eq]:'val,ue'",
+    expect(parseFilterContent("and(fieldText[eq]:'val,ue')")).toEqual([
+      "fieldText[eq]:'val,ue'",
     ]);
   });
 });
diff --git a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/filter-utils/__tests__/parse-filter.utils.spec.ts b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/filter-utils/__tests__/parse-filter.utils.spec.ts
index 54de0817b..3dfdd2b75 100644
--- a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/filter-utils/__tests__/parse-filter.utils.spec.ts
+++ b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/factories/input-factories/filter-utils/__tests__/parse-filter.utils.spec.ts
@@ -51,25 +51,25 @@ describe('parseFilter', () => {
   it('should parse string filter test 4', () => {
     expect(
       parseFilter(
-        'and(fieldString[gt]:"val,ue",or(fieldNumber[is]:NOT_NULL,not(fieldString[startsWith]:"val"),and(fieldNumber[eq]:6,fieldString[ilike]:"%val%")),or(fieldNumber[eq]:4,fieldString[is]:NULL))',
+        'and(fieldText[gt]:"val,ue",or(fieldNumber[is]:NOT_NULL,not(fieldText[startsWith]:"val"),and(fieldNumber[eq]:6,fieldText[ilike]:"%val%")),or(fieldNumber[eq]:4,fieldText[is]:NULL))',
         objectMetadataItemMock,
       ),
     ).toEqual({
       and: [
-        { fieldString: { gt: 'val,ue' } },
+        { fieldText: { gt: 'val,ue' } },
         {
           or: [
             { fieldNumber: { is: 'NOT_NULL' } },
-            { not: { fieldString: { startsWith: 'val' } } },
+            { not: { fieldText: { startsWith: 'val' } } },
             {
               and: [
                 { fieldNumber: { eq: 6 } },
-                { fieldString: { ilike: '%val%' } },
+                { fieldText: { ilike: '%val%' } },
               ],
             },
           ],
         },
-        { or: [{ fieldNumber: { eq: 4 } }, { fieldString: { is: 'NULL' } }] },
+        { or: [{ fieldNumber: { eq: 4 } }, { fieldText: { is: 'NULL' } }] },
       ],
     });
   });
diff --git a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/utils/__tests__/map-field-metadata-to-graphql-query.utils.spec.ts b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/utils/__tests__/map-field-metadata-to-graphql-query.utils.spec.ts
index 9e6f2e348..76dbe1b73 100644
--- a/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/utils/__tests__/map-field-metadata-to-graphql-query.utils.spec.ts
+++ b/packages/twenty-server/src/engine/api/rest/rest-api-core-query-builder/utils/__tests__/map-field-metadata-to-graphql-query.utils.spec.ts
@@ -2,7 +2,7 @@ import {
   fieldCurrencyMock,
   fieldLinkMock,
   fieldNumberMock,
-  fieldStringMock,
+  fieldTextMock,
   objectMetadataItemMock,
 } from 'src/engine/api/__mocks__/object-metadata-item.mock';
 import { mapFieldMetadataToGraphqlQuery } from 'src/engine/api/rest/rest-api-core-query-builder/utils/map-field-metadata-to-graphql-query.utils';
@@ -13,8 +13,8 @@ describe('mapFieldMetadataToGraphqlQuery', () => {
       mapFieldMetadataToGraphqlQuery(objectMetadataItemMock, fieldNumberMock),
     ).toEqual('fieldNumber');
     expect(
-      mapFieldMetadataToGraphqlQuery(objectMetadataItemMock, fieldStringMock),
-    ).toEqual('fieldString');
+      mapFieldMetadataToGraphqlQuery(objectMetadataItemMock, fieldTextMock),
+    ).toEqual('fieldText');
     expect(
       mapFieldMetadataToGraphqlQuery(objectMetadataItemMock, fieldLinkMock),
     ).toEqual(`
diff --git a/packages/twenty-server/src/engine/core-modules/open-api/utils/__tests__/components.utils.spec.ts b/packages/twenty-server/src/engine/core-modules/open-api/utils/__tests__/components.utils.spec.ts
index c01c66c3d..db004bbcd 100644
--- a/packages/twenty-server/src/engine/core-modules/open-api/utils/__tests__/components.utils.spec.ts
+++ b/packages/twenty-server/src/engine/core-modules/open-api/utils/__tests__/components.utils.spec.ts
@@ -1,8 +1,17 @@
 import { computeSchemaComponents } from 'src/engine/core-modules/open-api/utils/components.utils';
-import { objectMetadataItemMock } from 'src/engine/api/__mocks__/object-metadata-item.mock';
+import {
+  fields,
+  objectMetadataItemMock,
+} from 'src/engine/api/__mocks__/object-metadata-item.mock';
 import { ObjectMetadataEntity } from 'src/engine/metadata-modules/object-metadata/object-metadata.entity';
+import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
 
 describe('computeSchemaComponents', () => {
+  it('should test all field types', () => {
+    expect(fields.map((field) => field.type)).toEqual(
+      Object.keys(FieldMetadataType),
+    );
+  });
   it('should compute schema components', () => {
     expect(
       computeSchemaComponents([
@@ -15,12 +24,39 @@ describe('computeSchemaComponents', () => {
         required: ['fieldNumber'],
         example: { fieldNumber: '' },
         properties: {
-          fieldCurrency: {
-            properties: {
-              amountMicros: { type: 'string' },
-              currencyCode: { type: 'string' },
-            },
-            type: 'object',
+          fieldUuid: {
+            type: 'string',
+            format: 'uuid',
+          },
+          fieldText: {
+            type: 'string',
+          },
+          fieldPhone: {
+            type: 'string',
+          },
+          fieldEmail: {
+            type: 'string',
+            format: 'email',
+          },
+          fieldDateTime: {
+            type: 'string',
+            format: 'date',
+          },
+          fieldDate: {
+            type: 'string',
+            format: 'date',
+          },
+          fieldBoolean: {
+            type: 'boolean',
+          },
+          fieldNumber: {
+            type: 'integer',
+          },
+          fieldNumeric: {
+            type: 'number',
+          },
+          fieldProbability: {
+            type: 'number',
           },
           fieldLink: {
             properties: {
@@ -29,14 +65,83 @@ describe('computeSchemaComponents', () => {
             },
             type: 'object',
           },
-          fieldNumber: {
+          fieldLinks: {
+            properties: {
+              primaryLinkLabel: { type: 'string' },
+              primaryLinkUrl: { type: 'string' },
+              secondaryLinks: { type: 'object' },
+            },
+            type: 'object',
+          },
+          fieldCurrency: {
+            properties: {
+              amountMicros: { type: 'number' },
+              currencyCode: { type: 'string' },
+            },
+            type: 'object',
+          },
+          fieldFullName: {
+            properties: {
+              firstName: {
+                type: 'string',
+              },
+              lastName: {
+                type: 'string',
+              },
+            },
+            type: 'object',
+          },
+          fieldRating: {
             type: 'number',
           },
           fieldSelect: {
             type: 'string',
+            enum: ['OPTION_1', 'OPTION_2'],
           },
-          fieldString: {
+          fieldMultiSelect: {
             type: 'string',
+            enum: ['OPTION_1', 'OPTION_2'],
+          },
+          fieldRelation: {
+            type: 'array',
+            items: {
+              $ref: '#/components/schemas/ToObjectMetadataName',
+            },
+          },
+          fieldPosition: {
+            type: 'number',
+          },
+          fieldAddress: {
+            properties: {
+              addressCity: {
+                type: 'string',
+              },
+              addressCountry: {
+                type: 'string',
+              },
+              addressLat: {
+                type: 'number',
+              },
+              addressLng: {
+                type: 'number',
+              },
+              addressPostcode: {
+                type: 'string',
+              },
+              addressState: {
+                type: 'string',
+              },
+              addressStreet1: {
+                type: 'string',
+              },
+              addressStreet2: {
+                type: 'string',
+              },
+            },
+            type: 'object',
+          },
+          fieldRawJson: {
+            type: 'object',
           },
         },
       },
diff --git a/packages/twenty-server/src/engine/core-modules/open-api/utils/components.utils.ts b/packages/twenty-server/src/engine/core-modules/open-api/utils/components.utils.ts
index f95011dfe..eb5bf7cbb 100644
--- a/packages/twenty-server/src/engine/core-modules/open-api/utils/components.utils.ts
+++ b/packages/twenty-server/src/engine/core-modules/open-api/utils/components.utils.ts
@@ -19,6 +19,34 @@ type Properties = {
   [name: string]: Property;
 };
 
+const getFieldProperties = (type: FieldMetadataType): Property => {
+  switch (type) {
+    case FieldMetadataType.UUID:
+      return { type: 'string', format: 'uuid' };
+    case FieldMetadataType.TEXT:
+    case FieldMetadataType.PHONE:
+      return { type: 'string' };
+    case FieldMetadataType.EMAIL:
+      return { type: 'string', format: 'email' };
+    case FieldMetadataType.DATE_TIME:
+    case FieldMetadataType.DATE:
+      return { type: 'string', format: 'date' };
+    case FieldMetadataType.NUMBER:
+      return { type: 'integer' };
+    case FieldMetadataType.NUMERIC:
+    case FieldMetadataType.PROBABILITY:
+    case FieldMetadataType.RATING:
+    case FieldMetadataType.POSITION:
+      return { type: 'number' };
+    case FieldMetadataType.BOOLEAN:
+      return { type: 'boolean' };
+    case FieldMetadataType.RAW_JSON:
+      return { type: 'object' };
+    default:
+      return { type: 'string' };
+  }
+};
+
 const getSchemaComponentsProperties = (
   item: ObjectMetadataEntity,
 ): Properties => {
@@ -26,23 +54,12 @@ const getSchemaComponentsProperties = (
     let itemProperty = {} as Property;
 
     switch (field.type) {
-      case FieldMetadataType.UUID:
-      case FieldMetadataType.TEXT:
-      case FieldMetadataType.PHONE:
-      case FieldMetadataType.EMAIL:
-      case FieldMetadataType.DATE_TIME:
-      case FieldMetadataType.DATE:
-        itemProperty.type = 'string';
-        break;
-      case FieldMetadataType.NUMBER:
-      case FieldMetadataType.NUMERIC:
-      case FieldMetadataType.PROBABILITY:
-      case FieldMetadataType.RATING:
-      case FieldMetadataType.POSITION:
-        itemProperty.type = 'number';
-        break;
-      case FieldMetadataType.BOOLEAN:
-        itemProperty.type = 'boolean';
+      case FieldMetadataType.SELECT:
+      case FieldMetadataType.MULTI_SELECT:
+        itemProperty = {
+          type: 'string',
+          enum: field.options.map((option: { value: string }) => option.value),
+        };
         break;
       case FieldMetadataType.RELATION:
         if (field.fromRelationMetadata?.toObjectMetadata.nameSingular) {
@@ -66,18 +83,14 @@ const getSchemaComponentsProperties = (
           properties: compositeTypeDefintions
             .get(field.type)
             ?.properties?.reduce((properties, property) => {
-              // TODO: This should not be statically typed, instead we should do someting recursive
-              properties[property.name] = { type: 'string' };
+              properties[property.name] = getFieldProperties(property.type);
 
               return properties;
             }, {} as Properties),
         };
         break;
-      case FieldMetadataType.RAW_JSON:
-        itemProperty.type = 'object';
-        break;
       default:
-        itemProperty.type = 'string';
+        itemProperty = getFieldProperties(field.type);
         break;
     }