diff --git a/api/requestParams.d.ts b/api/requestParams.d.ts
index 2e12fee8a..faee308e9 100644
--- a/api/requestParams.d.ts
+++ b/api/requestParams.d.ts
@@ -6,7 +6,6 @@ import { RequestBody, RequestNDBody } from '../lib/Transport'
 
 export interface Generic {
   method?: string;
-  ignore?: number | number[];
   filter_path?: string | string[];
   pretty?: boolean;
   human?: boolean;
@@ -20,7 +19,7 @@ export interface Bulk<T = RequestNDBody> extends Generic {
   _source_exclude?: string | string[];
   _source_include?: string | string[];
   wait_for_active_shards?: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   routing?: string;
   timeout?: string;
   _source?: string | string[];
@@ -389,7 +388,7 @@ export interface Create<T = RequestBody> extends Generic {
   index: string;
   type?: string;
   wait_for_active_shards?: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   routing?: string;
   timeout?: string;
   version?: number;
@@ -420,7 +419,7 @@ export interface Delete extends Generic {
   index: string;
   type?: string;
   wait_for_active_shards?: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   routing?: string;
   timeout?: string;
   if_seq_no?: number;
@@ -592,7 +591,7 @@ export interface Index<T = RequestBody> extends Generic {
   index: string;
   wait_for_active_shards?: string;
   op_type?: 'index' | 'create';
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   routing?: string;
   timeout?: string;
   version?: number;
@@ -1379,7 +1378,7 @@ export interface Update<T = RequestBody> extends Generic {
   _source_excludes?: string | string[];
   _source_includes?: string | string[];
   lang?: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   retry_on_conflict?: number;
   routing?: string;
   timeout?: string;
@@ -2317,7 +2316,7 @@ export interface SecurityAuthenticate extends Generic {
 
 export interface SecurityChangePassword<T = RequestBody> extends Generic {
   username?: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   body: T;
 }
 
@@ -2335,39 +2334,39 @@ export interface SecurityClearCachedRoles extends Generic {
 }
 
 export interface SecurityCreateApiKey<T = RequestBody> extends Generic {
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   body: T;
 }
 
 export interface SecurityDeletePrivileges extends Generic {
   application: string;
   name: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
 }
 
 export interface SecurityDeleteRole extends Generic {
   name: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
 }
 
 export interface SecurityDeleteRoleMapping extends Generic {
   name: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
 }
 
 export interface SecurityDeleteUser extends Generic {
   username: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
 }
 
 export interface SecurityDisableUser extends Generic {
   username: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
 }
 
 export interface SecurityEnableUser extends Generic {
   username: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
 }
 
 export interface SecurityGetApiKey extends Generic {
@@ -2419,25 +2418,25 @@ export interface SecurityInvalidateToken<T = RequestBody> extends Generic {
 }
 
 export interface SecurityPutPrivileges<T = RequestBody> extends Generic {
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   body: T;
 }
 
 export interface SecurityPutRole<T = RequestBody> extends Generic {
   name: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   body: T;
 }
 
 export interface SecurityPutRoleMapping<T = RequestBody> extends Generic {
   name: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   body: T;
 }
 
 export interface SecurityPutUser<T = RequestBody> extends Generic {
   username: string;
-  refresh?: 'true' | 'false' | 'wait_for';
+  refresh?: 'wait_for' | boolean;
   body: T;
 }