diff --git a/npm/ng-packs/packages/schematics/src/models/method.ts b/npm/ng-packs/packages/schematics/src/models/method.ts
index b6ee494089..d8f56e383e 100644
--- a/npm/ng-packs/packages/schematics/src/models/method.ts
+++ b/npm/ng-packs/packages/schematics/src/models/method.ts
@@ -1,5 +1,6 @@
 import { eBindingSourceId, eMethodModifier } from '../enums';
-import { camel } from '../utils/text';
+import { camel, camelizeHyphen } from '../utils/text';
+import { getParamName } from '../utils/methods';
 import { ParameterInBody } from './api-definition';
 import { Property } from './model';
 import { Omissible } from './util';
@@ -46,16 +47,17 @@ export class Body {
     const { bindingSourceId, descriptorName, jsonName, name, nameOnMethod } = param;
     const camelName = camel(name);
     const paramName = jsonName || camelName;
-    const value = descriptorName
-      ? shouldQuote(paramName)
+    let value = camelizeHyphen(nameOnMethod);
+    if (descriptorName) {
+      value = shouldQuote(paramName)
         ? `${descriptorName}['${paramName}']`
-        : `${descriptorName}.${paramName}`
-      : nameOnMethod;
+        : `${descriptorName}.${paramName}`;
+    }
 
     switch (bindingSourceId) {
       case eBindingSourceId.Model:
       case eBindingSourceId.Query:
-        this.params.push(paramName === value ? value : `${paramName}: ${value}`);
+        this.params.push(paramName === value ? value : `${getParamName(paramName)}: ${value}`);
         break;
       case eBindingSourceId.Body:
         this.body = value;
diff --git a/npm/ng-packs/packages/schematics/src/utils/index.ts b/npm/ng-packs/packages/schematics/src/utils/index.ts
index e6df05b2e2..eeb12e6d9e 100644
--- a/npm/ng-packs/packages/schematics/src/utils/index.ts
+++ b/npm/ng-packs/packages/schematics/src/utils/index.ts
@@ -7,6 +7,7 @@ export * from './enum';
 export * from './file';
 export * from './generics';
 export * from './import';
+export * from './methods';
 export * from './model';
 export * from './namespace';
 export * from './path';
diff --git a/npm/ng-packs/packages/schematics/src/utils/methods.ts b/npm/ng-packs/packages/schematics/src/utils/methods.ts
new file mode 100644
index 0000000000..7b7547b9e1
--- /dev/null
+++ b/npm/ng-packs/packages/schematics/src/utils/methods.ts
@@ -0,0 +1,4 @@
+// eslint-disable-next-line @typescript-eslint/no-var-requires
+const shouldQuote = require('should-quote');
+export const getParamName = (paramName: string) =>
+  shouldQuote(paramName) ? `["${paramName}"]` : paramName;
diff --git a/npm/ng-packs/packages/schematics/src/utils/service.ts b/npm/ng-packs/packages/schematics/src/utils/service.ts
index 70655c821d..4e2fdc7c02 100644
--- a/npm/ng-packs/packages/schematics/src/utils/service.ts
+++ b/npm/ng-packs/packages/schematics/src/utils/service.ts
@@ -20,6 +20,8 @@ import {
   createTypesToImportsReducer,
   removeTypeModifiers,
 } from './type';
+import { eBindingSourceId } from '../enums';
+import { camelizeHyphen } from './text';
 
 export function serializeParameters(parameters: Property[]) {
   return parameters.map(p => p.name + p.optional + ': ' + p.type + p.default, '').join(', ');
@@ -79,8 +81,12 @@ export function createActionToSignatureMapper() {
 
   return (action: Action) => {
     const signature = new Signature({ name: getMethodNameFromAction(action) });
-
-    signature.parameters = action.parametersOnMethod.map(p => {
+    const versionParameter = getVersionParameter(action);
+    const parameters = [
+      ...action.parametersOnMethod,
+      ...(versionParameter ? [versionParameter] : []),
+    ];
+    signature.parameters = parameters.map(p => {
       const type = adaptType(p.typeSimple);
       const parameter = new Property({ name: p.name, type });
       parameter.setDefault(p.defaultValue);
@@ -96,6 +102,40 @@ function getMethodNameFromAction(action: Action): string {
   return action.uniqueName.split('Async')[0];
 }
 
+function getVersionParameter(action: Action) {
+  const versionParameter = action.parameters.find(
+    p =>
+      (p.name == 'apiVersion' && p.bindingSourceId == eBindingSourceId.Path) ||
+      (p.name == 'api-version' && p.bindingSourceId == eBindingSourceId.Query),
+  );
+  const bestVersion = findBestApiVersion(action);
+  return versionParameter && bestVersion
+    ? {
+        ...versionParameter,
+        name: camelizeHyphen(versionParameter.name),
+        defaultValue: `"${bestVersion}"`,
+      }
+    : null;
+}
+
+// Implementation of https://github.com/abpframework/abp/commit/c3f77c1229508279015054a9b4f5586404a88a14#diff-a4dbf6be9a1aa21d8294f11047774949363ee6b601980bf3225e8046c0748c9eR101
+function findBestApiVersion(action: Action) {
+  /*
+  TODO: Implement  configuredVersion when js proxies implemented
+  let configuredVersion = null;
+   if (action.supportedVersions.includes(configuredVersion)) {
+    return configuredVersion;
+  }
+  */
+
+  if (!action.supportedVersions?.length) {
+    // TODO: return configuredVersion if exists or '1.0'
+    return '1.0';
+  }
+  //TODO: Ensure to get the latest version!
+  return action.supportedVersions[action.supportedVersions.length - 1];
+}
+
 function createActionToImportsReducer(
   solution: string,
   types: Record<string, Type>,
diff --git a/npm/ng-packs/packages/schematics/src/utils/text.ts b/npm/ng-packs/packages/schematics/src/utils/text.ts
index b7a8def0f4..6215ffaacd 100644
--- a/npm/ng-packs/packages/schematics/src/utils/text.ts
+++ b/npm/ng-packs/packages/schematics/src/utils/text.ts
@@ -55,3 +55,6 @@ function isUpperCase(str = '') {
 function toLowerCase(str = '') {
   return str.toLowerCase();
 }
+export function camelizeHyphen(str: string) {
+  return str.replace(/-([a-z])/g, g => g[1].toUpperCase());
+}