diff --git a/src/api/types.ts b/src/api/types.ts
index 79d3bd576..369313a46 100644
--- a/src/api/types.ts
+++ b/src/api/types.ts
@@ -9082,14 +9082,15 @@ export interface ClusterStatsStatsResponseBase extends NodesNodesResponseBase {
 
 export interface ConnectorConnector {
   api_key_id?: string
+  api_key_secret_id?: string
   configuration: ConnectorConnectorConfiguration
   custom_scheduling: ConnectorConnectorCustomScheduling
   description?: string
-  error?: string
+  error?: string | null
   features?: ConnectorConnectorFeatures
   filtering: ConnectorFilteringConfig[]
   id?: Id
-  index_name?: IndexName
+  index_name?: IndexName | null
   is_native: boolean
   language?: string
   last_access_control_sync_error?: string
@@ -9106,8 +9107,9 @@ export interface ConnectorConnector {
   name?: string
   pipeline?: ConnectorIngestPipelineParams
   scheduling: ConnectorSchedulingConfiguration
-  service_type: string
+  service_type?: string
   status: ConnectorConnectorStatus
+  sync_cursor?: any
   sync_now: boolean
 }
 
@@ -9122,11 +9124,11 @@ export interface ConnectorConnectorConfigProperties {
   placeholder?: string
   required: boolean
   sensitive: boolean
-  tooltip?: string
+  tooltip?: string | null
   type: ConnectorConnectorFieldType
   ui_restrictions: string[]
   validations: ConnectorValidation[]
-  value: ScalarValue
+  value: any
 }
 
 export type ConnectorConnectorConfiguration = Record<string, ConnectorConnectorConfigProperties>
@@ -9135,9 +9137,8 @@ export type ConnectorConnectorCustomScheduling = Record<string, ConnectorCustomS
 
 export interface ConnectorConnectorFeatures {
   document_level_security?: ConnectorFeatureEnabled
-  filtering_advanced_config?: boolean
-  filtering_rules?: boolean
   incremental_sync?: ConnectorFeatureEnabled
+  native_connector_api_keys?: ConnectorFeatureEnabled
   sync_rules?: ConnectorSyncRulesFeature
 }
 
@@ -9206,7 +9207,7 @@ export interface ConnectorFilteringAdvancedSnippet {
 
 export interface ConnectorFilteringConfig {
   active: ConnectorFilteringRules
-  domain: string
+  domain?: string
   draft: ConnectorFilteringRules
 }
 
@@ -9250,7 +9251,7 @@ export interface ConnectorGreaterThanValidation {
 
 export interface ConnectorIncludedInValidation {
   type: 'included_in'
-  constraint: string
+  constraint: ScalarValue[]
 }
 
 export interface ConnectorIngestPipelineParams {
@@ -9267,7 +9268,7 @@ export interface ConnectorLessThanValidation {
 
 export interface ConnectorListTypeValidation {
   type: 'list_type'
-  constraint: ScalarValue[]
+  constraint: string
 }
 
 export interface ConnectorRegexValidation {
@@ -9283,7 +9284,7 @@ export interface ConnectorSchedulingConfiguration {
 
 export interface ConnectorSelectOption {
   label: string
-  value: string
+  value: ScalarValue
 }
 
 export interface ConnectorSyncJobConnectorReference {
@@ -9294,6 +9295,7 @@ export interface ConnectorSyncJobConnectorReference {
   language?: string
   pipeline?: ConnectorIngestPipelineParams
   service_type: string
+  sync_cursor?: any
 }
 
 export type ConnectorSyncJobTriggerMethod = 'on_demand' | 'scheduled'
@@ -9319,7 +9321,7 @@ export interface ConnectorCheckInResponse {
 
 export interface ConnectorDeleteRequest extends RequestBase {
   connector_id: Id
-  delete_sync_jobs: boolean
+  delete_sync_jobs?: boolean
 }
 
 export type ConnectorDeleteResponse = AcknowledgedResponseBase
@@ -9332,17 +9334,18 @@ export type ConnectorGetResponse = ConnectorConnector
 
 export interface ConnectorLastSyncRequest extends RequestBase {
   connector_id: Id
-  last_access_control_sync_error?: SpecUtilsWithNullValue<string>
+  last_access_control_sync_error?: string
   last_access_control_sync_scheduled_at?: DateTime
   last_access_control_sync_status?: ConnectorSyncStatus
   last_deleted_document_count?: long
   last_incremental_sync_scheduled_at?: DateTime
   last_indexed_document_count?: long
-  last_seen?: SpecUtilsWithNullValue<DateTime>
-  last_sync_error?: SpecUtilsWithNullValue<string>
+  last_seen?: DateTime
+  last_sync_error?: string
   last_sync_scheduled_at?: DateTime
   last_sync_status?: ConnectorSyncStatus
   last_synced?: DateTime
+  sync_cursor?: any
 }
 
 export interface ConnectorLastSyncResponse {
@@ -9365,7 +9368,7 @@ export interface ConnectorListResponse {
 
 export interface ConnectorPostRequest extends RequestBase {
   description?: string
-  index_name: SpecUtilsWithNullValue<IndexName>
+  index_name?: IndexName
   is_native?: boolean
   language?: string
   name?: string
@@ -9373,13 +9376,14 @@ export interface ConnectorPostRequest extends RequestBase {
 }
 
 export interface ConnectorPostResponse {
+  result: Result
   id: Id
 }
 
 export interface ConnectorPutRequest extends RequestBase {
-  connector_id: Id
+  connector_id?: Id
   description?: string
-  index_name: SpecUtilsWithNullValue<IndexName>
+  index_name?: IndexName
   is_native?: boolean
   language?: string
   name?: string
@@ -9388,6 +9392,7 @@ export interface ConnectorPutRequest extends RequestBase {
 
 export interface ConnectorPutResponse {
   result: Result
+  id: Id
 }
 
 export interface ConnectorSyncJobCancelRequest extends RequestBase {
@@ -9415,7 +9420,7 @@ export interface ConnectorSyncJobListRequest extends RequestBase {
   size?: integer
   status?: ConnectorSyncStatus
   connector_id?: Id
-  job_type?: ConnectorSyncJobType[]
+  job_type?: ConnectorSyncJobType | ConnectorSyncJobType[]
 }
 
 export interface ConnectorSyncJobListResponse {
@@ -9443,8 +9448,8 @@ export interface ConnectorUpdateActiveFilteringResponse {
 
 export interface ConnectorUpdateApiKeyIdRequest extends RequestBase {
   connector_id: Id
-  api_key_id?: SpecUtilsWithNullValue<string>
-  api_key_secret_id?: SpecUtilsWithNullValue<string>
+  api_key_id?: string
+  api_key_secret_id?: string
 }
 
 export interface ConnectorUpdateApiKeyIdResponse {
@@ -9501,7 +9506,7 @@ export interface ConnectorUpdateIndexNameResponse {
 
 export interface ConnectorUpdateNameRequest extends RequestBase {
   connector_id: Id
-  name: string
+  name?: string
   description?: string
 }
 
@@ -13850,7 +13855,7 @@ export interface MlTrainedModelPrefixStrings {
 
 export interface MlTrainedModelSizeStats {
   model_size_bytes: ByteSize
-  required_native_memory_bytes: integer
+  required_native_memory_bytes: ByteSize
 }
 
 export interface MlTrainedModelStats {
diff --git a/src/api/typesWithBodyKey.ts b/src/api/typesWithBodyKey.ts
index ff116bc38..cda640105 100644
--- a/src/api/typesWithBodyKey.ts
+++ b/src/api/typesWithBodyKey.ts
@@ -9183,14 +9183,15 @@ export interface ClusterStatsStatsResponseBase extends NodesNodesResponseBase {
 
 export interface ConnectorConnector {
   api_key_id?: string
+  api_key_secret_id?: string
   configuration: ConnectorConnectorConfiguration
   custom_scheduling: ConnectorConnectorCustomScheduling
   description?: string
-  error?: string
+  error?: string | null
   features?: ConnectorConnectorFeatures
   filtering: ConnectorFilteringConfig[]
   id?: Id
-  index_name?: IndexName
+  index_name?: IndexName | null
   is_native: boolean
   language?: string
   last_access_control_sync_error?: string
@@ -9207,8 +9208,9 @@ export interface ConnectorConnector {
   name?: string
   pipeline?: ConnectorIngestPipelineParams
   scheduling: ConnectorSchedulingConfiguration
-  service_type: string
+  service_type?: string
   status: ConnectorConnectorStatus
+  sync_cursor?: any
   sync_now: boolean
 }
 
@@ -9223,11 +9225,11 @@ export interface ConnectorConnectorConfigProperties {
   placeholder?: string
   required: boolean
   sensitive: boolean
-  tooltip?: string
+  tooltip?: string | null
   type: ConnectorConnectorFieldType
   ui_restrictions: string[]
   validations: ConnectorValidation[]
-  value: ScalarValue
+  value: any
 }
 
 export type ConnectorConnectorConfiguration = Record<string, ConnectorConnectorConfigProperties>
@@ -9236,9 +9238,8 @@ export type ConnectorConnectorCustomScheduling = Record<string, ConnectorCustomS
 
 export interface ConnectorConnectorFeatures {
   document_level_security?: ConnectorFeatureEnabled
-  filtering_advanced_config?: boolean
-  filtering_rules?: boolean
   incremental_sync?: ConnectorFeatureEnabled
+  native_connector_api_keys?: ConnectorFeatureEnabled
   sync_rules?: ConnectorSyncRulesFeature
 }
 
@@ -9307,7 +9308,7 @@ export interface ConnectorFilteringAdvancedSnippet {
 
 export interface ConnectorFilteringConfig {
   active: ConnectorFilteringRules
-  domain: string
+  domain?: string
   draft: ConnectorFilteringRules
 }
 
@@ -9351,7 +9352,7 @@ export interface ConnectorGreaterThanValidation {
 
 export interface ConnectorIncludedInValidation {
   type: 'included_in'
-  constraint: string
+  constraint: ScalarValue[]
 }
 
 export interface ConnectorIngestPipelineParams {
@@ -9368,7 +9369,7 @@ export interface ConnectorLessThanValidation {
 
 export interface ConnectorListTypeValidation {
   type: 'list_type'
-  constraint: ScalarValue[]
+  constraint: string
 }
 
 export interface ConnectorRegexValidation {
@@ -9384,7 +9385,7 @@ export interface ConnectorSchedulingConfiguration {
 
 export interface ConnectorSelectOption {
   label: string
-  value: string
+  value: ScalarValue
 }
 
 export interface ConnectorSyncJobConnectorReference {
@@ -9395,6 +9396,7 @@ export interface ConnectorSyncJobConnectorReference {
   language?: string
   pipeline?: ConnectorIngestPipelineParams
   service_type: string
+  sync_cursor?: any
 }
 
 export type ConnectorSyncJobTriggerMethod = 'on_demand' | 'scheduled'
@@ -9420,7 +9422,7 @@ export interface ConnectorCheckInResponse {
 
 export interface ConnectorDeleteRequest extends RequestBase {
   connector_id: Id
-  delete_sync_jobs: boolean
+  delete_sync_jobs?: boolean
 }
 
 export type ConnectorDeleteResponse = AcknowledgedResponseBase
@@ -9435,17 +9437,18 @@ export interface ConnectorLastSyncRequest extends RequestBase {
   connector_id: Id
   /** @deprecated The use of the 'body' key has been deprecated, move the nested keys to the top level object. */
   body?: {
-    last_access_control_sync_error?: SpecUtilsWithNullValue<string>
+    last_access_control_sync_error?: string
     last_access_control_sync_scheduled_at?: DateTime
     last_access_control_sync_status?: ConnectorSyncStatus
     last_deleted_document_count?: long
     last_incremental_sync_scheduled_at?: DateTime
     last_indexed_document_count?: long
-    last_seen?: SpecUtilsWithNullValue<DateTime>
-    last_sync_error?: SpecUtilsWithNullValue<string>
+    last_seen?: DateTime
+    last_sync_error?: string
     last_sync_scheduled_at?: DateTime
     last_sync_status?: ConnectorSyncStatus
     last_synced?: DateTime
+    sync_cursor?: any
   }
 }
 
@@ -9471,7 +9474,7 @@ export interface ConnectorPostRequest extends RequestBase {
   /** @deprecated The use of the 'body' key has been deprecated, move the nested keys to the top level object. */
   body?: {
     description?: string
-    index_name: SpecUtilsWithNullValue<IndexName>
+    index_name?: IndexName
     is_native?: boolean
     language?: string
     name?: string
@@ -9480,15 +9483,16 @@ export interface ConnectorPostRequest extends RequestBase {
 }
 
 export interface ConnectorPostResponse {
+  result: Result
   id: Id
 }
 
 export interface ConnectorPutRequest extends RequestBase {
-  connector_id: Id
+  connector_id?: Id
   /** @deprecated The use of the 'body' key has been deprecated, move the nested keys to the top level object. */
   body?: {
     description?: string
-    index_name: SpecUtilsWithNullValue<IndexName>
+    index_name?: IndexName
     is_native?: boolean
     language?: string
     name?: string
@@ -9498,6 +9502,7 @@ export interface ConnectorPutRequest extends RequestBase {
 
 export interface ConnectorPutResponse {
   result: Result
+  id: Id
 }
 
 export interface ConnectorSyncJobCancelRequest extends RequestBase {
@@ -9525,7 +9530,7 @@ export interface ConnectorSyncJobListRequest extends RequestBase {
   size?: integer
   status?: ConnectorSyncStatus
   connector_id?: Id
-  job_type?: ConnectorSyncJobType[]
+  job_type?: ConnectorSyncJobType | ConnectorSyncJobType[]
 }
 
 export interface ConnectorSyncJobListResponse {
@@ -9558,8 +9563,8 @@ export interface ConnectorUpdateApiKeyIdRequest extends RequestBase {
   connector_id: Id
   /** @deprecated The use of the 'body' key has been deprecated, move the nested keys to the top level object. */
   body?: {
-    api_key_id?: SpecUtilsWithNullValue<string>
-    api_key_secret_id?: SpecUtilsWithNullValue<string>
+    api_key_id?: string
+    api_key_secret_id?: string
   }
 }
 
@@ -9634,7 +9639,7 @@ export interface ConnectorUpdateNameRequest extends RequestBase {
   connector_id: Id
   /** @deprecated The use of the 'body' key has been deprecated, move the nested keys to the top level object. */
   body?: {
-    name: string
+    name?: string
     description?: string
   }
 }
@@ -14085,7 +14090,7 @@ export interface MlTrainedModelPrefixStrings {
 
 export interface MlTrainedModelSizeStats {
   model_size_bytes: ByteSize
-  required_native_memory_bytes: integer
+  required_native_memory_bytes: ByteSize
 }
 
 export interface MlTrainedModelStats {