diff --git a/dist/README.md b/dist/README.md
index cbcb8e9..872e89c 100644
--- a/dist/README.md
+++ b/dist/README.md
@@ -1,10 +1,28 @@
 # NestLoggedDecorators
+
 This package provides some decorations to make NestJS logging simpler.  
 It only uses Logger provided by @nestjs/common package and some dependencies required for nestjs.
 
+> TODO: Improve README, providing Quickstart section, add wiki to github
+
 ## How to use
 
+### Installation
+
+npm:
+
+```sh
+npm i nestlogged
+```
+
+yarn:
+
+```sh
+yarn add nestlogged
+```
+
 ### Route Logging
+
 ```ts
 import { Controller, Get } from "@nestjs/common";
 import { LoggedRoute } from "nlogdec";
@@ -21,7 +39,7 @@ export class WhateverController {
 }
 ```
 
-```
+```md
 [Nest] 000000  - 00/00/0000, 00:00:00 AM     LOG [WhateverController] HIT HTTP WhateverController//you/like (whateverYouLikeImpl)
 [Nest] 000000  - 00/00/0000, 00:00:00 AM     LOG [WhateverController] RETURNED RESPONSE WhateverController//you/like (whateverYouLikeImpl)
 ```
@@ -46,7 +64,7 @@ export class WhateverController {
 }
 ```
 
-```
+```md
 [Nest] 000000  - 00/00/0000, 00:00:00 AM     LOG [WhateverController] HIT HTTP WhateverController//you/like (whateverYouLikeImpl)
 [Nest] 000000  - 00/00/0000, 00:00:00 AM     LOG [WhateverController] WHILE HTTP WhateverController//you/like (whateverYouLikeImpl) ERROR BadRequestException: I don't like this
 ```
@@ -71,7 +89,7 @@ export class WhateverController {
 }
 ```
 
-```
+```md
 [Nest] 000000  - 00/00/0000, 00:00:00 AM     LOG [WhateverController] HIT HTTP WhateverController/you/like (whateverYouLikeImpl)
 [Nest] 000000  - 00/00/0000, 00:00:00 AM     LOG [WhateverController] WHILE HTTP WhateverController/you/like (whateverYouLikeImpl) ERROR BadRequestException: I don't like this
 ```
@@ -81,6 +99,7 @@ You feel the change?
 Logged path is slightly changed from `WhateverController//you/like` to `WhateverController/you/like`.
 
 ### Function Logging
+
 ```ts
 import { LoggedFunction } from "nlogdec";
 
@@ -92,7 +111,7 @@ export async function doILikeThis(stuff: "apple" | "banana"): "yes" | "no" {
 
 LoggedFunction decorator will log function calls and returns for you.
 
-**Note: This decorator is expected to be used with a class method. You can't use this outside of class**
+> Note: This decorator is expected to be used with a class method. You can't use this outside of class
 
 Like `LoggedRoute` decorator, it will automatically catch all exceptions, log it, and throw it again.
 
@@ -111,7 +130,8 @@ export async function doILikeThis(
 
 doILikeThis("apple")
 ```
-```
+
+```md
 HIT HTTP WhateverController//you/like (whateverYouLikeImpl) WITH stuff="apple"
 ```
 
@@ -121,6 +141,7 @@ The name of parameter is decided by the first parameter of LoggedParam decorator
 This decorator also can be used with `LoggedRoute`.
 
 ### Class Logging
+
 You can make all method in injectable classes to logged function.
 
 ```ts
diff --git a/dist/package.json b/dist/package.json
index 1eef295..a494032 100644
--- a/dist/package.json
+++ b/dist/package.json
@@ -1,6 +1,6 @@
 {
-  "name": "nlogdec",
-  "version": "1.2.3",
+  "name": "nestlogged",
+  "version": "1.0.0",
   "description": "A NestJS Logger Decorator Library",
   "main": "lib/index.js",
   "repository": "https://github.com/worplo/nestlogged",
diff --git a/src/logged.ts b/src/logged.ts
index 914b887..9d0db83 100644
--- a/src/logged.ts
+++ b/src/logged.ts
@@ -6,7 +6,12 @@ import {
   ScopeOptions,
 } from "@nestjs/common";
 import { ScopedLogger } from "./logger";
-import { LoggedParamReflectData } from "./reflected";
+import {
+  LoggedParamReflectData,
+  ScopeKeyReflectData,
+  forceScopeKey,
+  scopeKey,
+} from "./reflected";
 import { loggedParam, scopedLogger } from "./reflected";
 import objectContainedLogged from "./functions";
 import { RequestMethod } from "@nestjs/common";
@@ -36,7 +41,9 @@ function loggerInit(_target: any) {
   }
 }
 
-export function LoggedInjectable(options?: ScopeOptions) {
+export function LoggedInjectable(
+  options?: ScopeOptions & { verbose?: boolean }
+) {
   return (target: any) => {
     loggerInit(target.prototype);
 
@@ -52,7 +59,8 @@ export function LoggedInjectable(options?: ScopeOptions) {
         const all = Reflect.getMetadataKeys(target.prototype[method]).map(
           (k) => [k, Reflect.getMetadata(k, target.prototype[method])]
         );
-        logger.log(`LoggedFunction applied to ${method}`);
+        if (options && options.verbose)
+          logger.log(`LoggedFunction applied to ${method}`);
         LoggedFunction(target.prototype, method, {
           value: target.prototype[method],
         });
@@ -71,7 +79,7 @@ export function LoggedController(
   prefix: string | string[]
 ): (target: any) => void;
 export function LoggedController(
-  options: ControllerOptions
+  options: ControllerOptions & { verbose?: boolean }
 ): (target: any) => void;
 
 export function LoggedController(param?: any): (target: any) => void {
@@ -82,6 +90,11 @@ export function LoggedController(param?: any): (target: any) => void {
 
     const methods = Object.getOwnPropertyNames(target.prototype);
 
+    let verbose =
+      typeof param === "object" && Object.keys(param).includes("verbose")
+        ? param.verbose
+        : false;
+
     methods.forEach((method) => {
       if (
         method !== "constructor" &&
@@ -95,9 +108,10 @@ export function LoggedController(param?: any): (target: any) => void {
         const all = Reflect.getMetadataKeys(target.prototype[method]).map(
           (k) => [k, Reflect.getMetadata(k, target.prototype[method])]
         );
-        logger.log(
-          `LoggedRoute applied to ${method} (${RevRequestMethod[httpMethod]} ${path})`
-        );
+        if (verbose)
+          logger.log(
+            `LoggedRoute applied to ${method} (${RevRequestMethod[httpMethod]} ${path})`
+          );
         LoggedRoute()(target.prototype, method, {
           value: target.prototype[method],
         });
@@ -111,6 +125,126 @@ export function LoggedController(param?: any): (target: any) => void {
   };
 }
 
+interface FunctionMetadata {
+  scopedLoggerInjectableParam?: number;
+  scopeKeys?: ScopeKeyReflectData[];
+  shouldScoped?: boolean;
+  loggedParams?: LoggedParamReflectData[];
+}
+
+function overrideBuild<F extends Array<any>, R>(
+  originalFunction: (...args: F) => Promise<R>,
+  baseLogger: Logger,
+  metadatas: FunctionMetadata,
+  key: string,
+  route?: {
+    fullRoute: string;
+  }
+) {
+  return async function (...args: F) {
+    let injectedLogger: Logger = baseLogger;
+    if (typeof metadatas.scopedLoggerInjectableParam !== "undefined") {
+      if (
+        args.length <= metadatas.scopedLoggerInjectableParam ||
+        !(args[metadatas.scopedLoggerInjectableParam] instanceof ScopedLogger)
+      ) {
+        args[metadatas.scopedLoggerInjectableParam] = new ScopedLogger(
+          baseLogger,
+          key
+        );
+      } else {
+        args[metadatas.scopedLoggerInjectableParam] = new ScopedLogger(
+          args[metadatas.scopedLoggerInjectableParam],
+          key
+        );
+      }
+
+      injectedLogger = args[metadatas.scopedLoggerInjectableParam];
+
+      if (Array.isArray(metadatas.scopeKeys)) {
+        const scopeKeyResults: { error: boolean; value: string }[] =
+          metadatas.scopeKeys.map((key) => {
+            const argsValue = args[key.index];
+            if (!key.path) {
+              if (!metadatas.shouldScoped || argsValue) {
+                return { error: false, value: `${key.name}=${argsValue}` };
+              } else {
+                return {
+                  error: true,
+                  value: `ScopeKey in ShouldScope cannot be falsy value (${argsValue})`,
+                };
+              }
+            }
+            try {
+              const reduceResult = key.path.reduce((base, keyPath) => {
+                if (
+                  typeof base !== "object" ||
+                  !Object.keys(base).includes(keyPath)
+                )
+                  throw new Error(
+                    `Cannot find key ${keyPath} in ${
+                      typeof base === "object" ? JSON.stringify(base) : base
+                    }`
+                  );
+                return base[keyPath];
+              }, argsValue);
+              return { error: false, value: `${key.name}=${reduceResult}` };
+            } catch (e) {
+              return { error: true, value: e.message };
+            }
+          });
+
+        const successResults = scopeKeyResults.filter((v) => v.error === false);
+        if (successResults.length === 0) {
+          if (metadatas.shouldScoped) {
+            scopeKeyResults.forEach((v) => injectedLogger.warn(v.value));
+          }
+        } else {
+          (injectedLogger as ScopedLogger).addScope(successResults[0].value);
+        }
+      }
+    }
+
+    injectedLogger.log(
+      `${route ? "HIT HTTP" : "CALL"} ${
+        route ? `${route.fullRoute} (${key})` : key
+      } ${
+        metadatas.loggedParams && metadatas.loggedParams.length > 0
+          ? "WITH " +
+            (
+              await Promise.all(
+                metadatas.loggedParams.map(
+                  async ({ name, index, include, exclude }) =>
+                    name +
+                    "=" +
+                    (await objectContainedLogged(args[index], {
+                      include,
+                      exclude,
+                    }))
+                )
+              )
+            ).join(", ")
+          : ""
+      }`
+    );
+
+    try {
+      const r: R = await originalFunction.call(this, ...args);
+      injectedLogger.log(
+        route
+          ? `RETURNED RESPONSE ${route.fullRoute} (${key})`
+          : `RETURNED ${key}`
+      );
+      return r;
+    } catch (e) {
+      injectedLogger.error(
+        `WHILE ${route ? `HTTP ${route.fullRoute} (${key})` : key} ERROR ${e}`
+      );
+      throw e;
+    }
+  };
+}
+
 export function LoggedFunction<F extends Array<any>, R>(
   _target: any,
   key: string,
@@ -129,67 +263,40 @@ export function LoggedFunction<F extends Array<any>, R>(
     return;
   }
 
-  _target[key] = async function (...args: F) {
-    const scopedLoggerInjectableParam: number = Reflect.getOwnMetadata(
-      scopedLogger,
-      _target,
-      key
-    );
+  const scopedLoggerInjectableParam: number = Reflect.getOwnMetadata(
+    scopedLogger,
+    _target,
+    key
+  );
 
-    if (
-      typeof scopedLoggerInjectableParam !== "undefined" &&
-      (args.length <= scopedLoggerInjectableParam ||
-        !(args[scopedLoggerInjectableParam] instanceof ScopedLogger))
-    ) {
-      args[scopedLoggerInjectableParam] = new ScopedLogger(logger, key);
-    } else if (typeof scopedLoggerInjectableParam !== "undefined") {
-      args[scopedLoggerInjectableParam] = new ScopedLogger(
-        args[scopedLoggerInjectableParam],
-        key
-      );
-    }
+  const loggedParams: LoggedParamReflectData[] = Reflect.getOwnMetadata(
+    loggedParam,
+    _target,
+    key
+  );
 
-    const injectedLogger =
-      typeof scopedLoggerInjectableParam !== "undefined"
-        ? args[scopedLoggerInjectableParam]
-        : logger;
+  const scopeKeys: ScopeKeyReflectData[] = Reflect.getOwnMetadata(
+    scopeKey,
+    _target,
+    key
+  );
 
-    const loggedParams: LoggedParamReflectData[] = Reflect.getOwnMetadata(
-      loggedParam,
-      _target,
-      key
-    );
+  const shouldScoped: boolean = Reflect.getOwnMetadata(forceScopeKey, fn);
 
-    injectedLogger.log(
-      `CALL ${key} ${
-        loggedParams && loggedParams.length > 0
-          ? "WITH " +
-            (
-              await Promise.all(
-                loggedParams.map(
-                  async ({ name, index, include, exclude }) =>
-                    name +
-                    "=" +
-                    (await objectContainedLogged(args[index], {
-                      include,
-                      exclude,
-                    }))
-                )
-              )
-            ).join(", ")
-          : ""
-      }`
-    );
+  const overrideFunction = overrideBuild(
+    fn,
+    logger,
+    {
+      scopedLoggerInjectableParam,
+      loggedParams,
+      scopeKeys,
+      shouldScoped,
+    },
+    key
+  );
 
-    try {
-      const r: R = await fn.call(this, ...args);
-      injectedLogger.log(`RETURNED ${key}`);
-      return r;
-    } catch (e) {
-      injectedLogger.error(`WHILE ${key} ERROR ${e}`);
-      throw e;
-    }
-  };
+  _target[key] = overrideFunction;
+  descriptor.value = overrideFunction;
 }
 
 export function LoggedRoute<F extends Array<any>, R>(route?: string) {
@@ -204,13 +311,6 @@ export function LoggedRoute<F extends Array<any>, R>(route?: string) {
 
     const fn = descriptor.value;
 
-    const httpPath: string = Reflect.getMetadata("path", fn);
-    const httpMethod: RequestMethod = Reflect.getMetadata("method", fn);
-
-    const fullRoute = `${_target.constructor.name}::${route ?? httpPath}[${
-      RevRequestMethod[httpMethod]
-    }]`;
-
     if (!fn || typeof fn !== "function") {
       logger.warn(
         `LoggedRoute decorator applied to non-function property: ${key}`
@@ -218,63 +318,46 @@ export function LoggedRoute<F extends Array<any>, R>(route?: string) {
       return;
     }
 
-    _target[key] = async function (...args: F) {
-      const scopedLoggerInjectableParam: number = Reflect.getOwnMetadata(
-        scopedLogger,
-        _target,
-        key
-      );
+    const httpPath: string = Reflect.getMetadata("path", fn);
+    const httpMethod: RequestMethod = Reflect.getMetadata("method", fn);
 
-      if (
-        typeof scopedLoggerInjectableParam !== "undefined" &&
-        (args.length <= scopedLoggerInjectableParam ||
-          !(args[scopedLoggerInjectableParam] instanceof ScopedLogger))
-      ) {
-        args[scopedLoggerInjectableParam] = new ScopedLogger(logger, fullRoute);
+    const fullRoute = `${_target.constructor.name}::${route ?? httpPath}[${
+      RevRequestMethod[httpMethod]
+    }]`;
+
+    const scopedLoggerInjectableParam: number = Reflect.getOwnMetadata(
+      scopedLogger,
+      _target,
+      key
+    );
+
+    const loggedParams: LoggedParamReflectData[] = Reflect.getOwnMetadata(
+      loggedParam,
+      _target,
+      key
+    );
+
+    const scopeKeys: ScopeKeyReflectData[] = Reflect.getOwnMetadata(
+      scopeKey,
+      _target,
+      key
+    );
+
+    const shouldScoped: boolean = Reflect.getOwnMetadata(forceScopeKey, fn);
+
+    const overrideFunction = overrideBuild(
+      fn,
+      logger,
+      {
+        scopedLoggerInjectableParam,
+        loggedParams,
+        scopeKeys,
+        shouldScoped,
+      },
+      key,
+      {
+        fullRoute,
       }
-
-      const injectedLogger =
-        typeof scopedLoggerInjectableParam !== "undefined"
-          ? args[scopedLoggerInjectableParam]
-          : logger;
-
-      const loggedParams: LoggedParamReflectData[] = Reflect.getOwnMetadata(
-        loggedParam,
-        _target,
-        key
-      );
-
-      injectedLogger.log(
-        `HIT HTTP ${fullRoute} (${key}) ${
-          loggedParams && loggedParams.length > 0
-            ? "WITH " +
-              (
-                await Promise.all(
-                  loggedParams.map(
-                    async ({ name, index, include, exclude }) =>
-                      name +
-                      "=" +
-                      (await objectContainedLogged(args[index], {
-                        include,
-                        exclude,
-                      }))
-                  )
-                )
-              ).join(", ")
-            : ""
-        }`
-      );
-
-      try {
-        const r: R = await fn.call(this, ...args);
-        injectedLogger.log(`RETURNED RESPONSE ${fullRoute} (${key})`);
-        return r;
-      } catch (e) {
-        injectedLogger.error(`WHILE HTTP ${fullRoute} (${key}) ERROR ${e}`);
-        throw e;
-      }
-    };
-
-    return [httpPath, httpMethod];
+    );
   };
 }
diff --git a/src/logger.ts b/src/logger.ts
index 485401e..0c28a1c 100644
--- a/src/logger.ts
+++ b/src/logger.ts
@@ -11,6 +11,10 @@ export class ScopedLogger extends Logger {
     super();
   }
 
+  public addScope(scopeId: string) {
+    this.scopeId = scopeId;
+  }
+
   private scopedLog(method: LogLevel) {
     return (message: string) => {
       this.logger[method](
diff --git a/src/reflected.ts b/src/reflected.ts
index 8144e65..62327d2 100644
--- a/src/reflected.ts
+++ b/src/reflected.ts
@@ -5,8 +5,17 @@ export interface LoggedParamReflectData {
   exclude?: string[];
 }
 
-export const scopedLogger = Symbol("scopedLogger");
-export const loggedParam = Symbol("loggedParam");
+export interface ScopeKeyReflectData {
+  name: string;
+  index: number;
+  path?: string[];
+  priority?: number;
+}
+
+export const scopedLogger = Symbol("nlogdec-scopedLogger");
+export const loggedParam = Symbol("nlogdec-loggedParam");
+export const scopeKey = Symbol("nlogdec-scopeKey");
+export const forceScopeKey = Symbol("nlogdec-forceScopeKey");
 
 export function InjectLogger(
   target: any,
@@ -34,6 +43,7 @@ export function LoggedParam(
     existingLoggedParams.push({
       name,
       index: parameterIndex,
+      // If path is provided in string[] type, convert it to string path because it is used in string type
       include:
         options &&
         options.includePath &&
@@ -52,3 +62,38 @@ export function LoggedParam(
     );
   };
 }
+
+export function ScopeKey(
+  name: string,
+  options?: { path?: string | string[]; priority?: number }
+) {
+  return (
+    target: any,
+    propertyKey: string | symbol,
+    parameterIndex: number
+  ) => {
+    const existingScopeKeys: ScopeKeyReflectData[] =
+      Reflect.getOwnMetadata(scopeKey, target, propertyKey) || [];
+
+    existingScopeKeys.push({
+      name,
+      index: parameterIndex,
+      path: Array.isArray(options?.path)
+        ? options.path
+        : options?.path?.split("."),
+      priority: options?.priority,
+    });
+
+    existingScopeKeys.sort((a, b) => (b.priority ?? 1) - (a.priority ?? 1));
+
+    Reflect.defineMetadata(scopeKey, existingScopeKeys, target, propertyKey);
+  };
+}
+
+export function ShouldScoped(
+  _target: any,
+  _key: string,
+  descriptor: TypedPropertyDescriptor<(...args: any[]) => Promise<any>>
+) {
+  Reflect.defineMetadata(forceScopeKey, true, descriptor.value);
+}
diff --git a/src/test/index.ts b/src/test/index.ts
index e69de29..68d556b 100644
--- a/src/test/index.ts
+++ b/src/test/index.ts
@@ -0,0 +1,313 @@
+import { LoggedFunction, LoggedInjectable } from "../logged";
+import { ScopedLogger } from "../logger";
+import {
+  InjectLogger,
+  LoggedParam,
+  ScopeKey,
+  ShouldScoped,
+} from "../reflected";
+
+type TestObject = {
+  a: string;
+  b: { c: string; f: number };
+  d: [number, string];
+  e: { p: string; g: number };
+};
+
+const testObject: TestObject = {
+  a: "asdf",
+  b: { c: "zxcv", f: 1 },
+  d: [2, "qwer"],
+  e: { p: "uiop", g: 3 },
+};
+
+@LoggedInjectable()
+class LoggedClass {
+  async testParameterLoggingWithoutInjection(@LoggedParam("key") key: number) {
+    console.log(key);
+  }
+
+  async testMultiParameterLoggingWithoutInjection(
+    @LoggedParam("key") key: number,
+    @LoggedParam("key2") key2: string
+  ) {
+    console.log(key, key2);
+  }
+
+  async testParameterLoggingWithInjection(
+    @LoggedParam("key") key: number,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key.toString());
+  }
+
+  async testMultiParameterLoggingWithInjection(
+    @LoggedParam("key") key: number,
+    @LoggedParam("key2") key2: string,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key.toString() + key2);
+  }
+
+  async testObjectParameterLogging(
+    @LoggedParam("key") key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  async testObjectParameterDotIncludeLogging(
+    @LoggedParam("key", { includePath: ["a", "b.c", "d.0", "e"] })
+    key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  async testObjectParameterArrayIncludeLogging(
+    @LoggedParam("key", { includePath: [["a"], ["b", "c"], ["d", "0"], ["e"]] })
+    key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  async testObjectParameterDotExcludeLogging(
+    @LoggedParam("key", { excludePath: ["a", "b.c", "d.0", "e"] })
+    key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  async testObjectParameterArrayExcludeLogging(
+    @LoggedParam("key", { excludePath: [["a"], ["b", "c"], ["d", "0"], ["e"]] })
+    key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  async testScopedLogging(
+    @LoggedParam("key") @ScopeKey("scopekey") key: string,
+    @LoggedParam("key2") key2: number,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key + key2.toString());
+  }
+
+  async testPathScopedLogging(
+    @LoggedParam("key") @ScopeKey("scopekey", { path: "b.c" }) key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  async testOrScopedLogging(
+    @LoggedParam("key")
+    @ScopeKey("scopekey-a", { path: "a" })
+    @ScopeKey("scopekey-b", { path: "b" })
+    key: { a: string } | { b: string },
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  async testPriorityScopedLogging(
+    @LoggedParam("key")
+    @ScopeKey("scopekey-a", { path: "a", priority: 0.5 })
+    @ScopeKey("scopekey-b", { path: "b" }) // default 1
+    key: { a?: string; b?: string },
+    // if both a and b are undefined, set scope to nothing
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  async testOptionalScopedLogging(
+    @LoggedParam("key")
+    @ScopeKey("scopekey")
+    key?: string,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key);
+  }
+
+  @ShouldScoped // Warn if there is no valid scopekey
+  async testShouldScopedLogging(
+    @LoggedParam("key")
+    @ScopeKey("scopekey")
+    key?: string,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key);
+  }
+}
+
+class LoggedMethodsClass {
+  @LoggedFunction
+  async testParameterLoggingWithoutInjection(@LoggedParam("key") key: number) {
+    console.log(key);
+  }
+
+  @LoggedFunction
+  async testMultiParameterLoggingWithoutInjection(
+    @LoggedParam("key") key: number,
+    @LoggedParam("key2") key2: string
+  ) {
+    console.log(key, key2);
+  }
+
+  @LoggedFunction
+  async testParameterLoggingWithInjection(
+    @LoggedParam("key") key: number,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key.toString());
+  }
+
+  @LoggedFunction
+  async testMultiParameterLoggingWithInjection(
+    @LoggedParam("key") key: number,
+    @LoggedParam("key2") key2: string,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key.toString() + key2);
+  }
+
+  @LoggedFunction
+  async testObjectParameterLogging(
+    @LoggedParam("key") key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  @LoggedFunction
+  async testObjectParameterDotIncludeLogging(
+    @LoggedParam("key", { includePath: ["a", "b.c", "d.0", "e"] })
+    key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  @LoggedFunction
+  async testObjectParameterArrayIncludeLogging(
+    @LoggedParam("key", { includePath: [["a"], ["b", "c"], ["d", "0"], ["e"]] })
+    key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  @LoggedFunction
+  async testObjectParameterDotExcludeLogging(
+    @LoggedParam("key", { excludePath: ["a", "b.c", "d.0", "e"] })
+    key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  @LoggedFunction
+  async testObjectParameterArrayExcludeLogging(
+    @LoggedParam("key", { excludePath: [["a"], ["b", "c"], ["d", "0"], ["e"]] })
+    key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  @LoggedFunction
+  async testScopedLogging(
+    @LoggedParam("key") @ScopeKey("scopekey") key: string,
+    @LoggedParam("key2") key2: number,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key + key2.toString());
+  }
+
+  @LoggedFunction
+  async testPathScopedLogging(
+    @LoggedParam("key") @ScopeKey("scopekey", { path: "b.c" }) key: TestObject,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  @LoggedFunction
+  async testOrScopedLogging(
+    @LoggedParam("key")
+    @ScopeKey("scopekey-a", { path: "a" })
+    @ScopeKey("scopekey-b", { path: "b" })
+    key: { a: string } | { b: string },
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  @LoggedFunction
+  async testPriorityScopedLogging(
+    @LoggedParam("key")
+    @ScopeKey("scopekey-a", { path: "a", priority: 0.5 })
+    @ScopeKey("scopekey-b", { path: "b" }) // default 1
+    key: { a?: string; b?: string },
+    // if both a and b are undefined, set scope to nothing
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(JSON.stringify(key));
+  }
+
+  @LoggedFunction
+  async testOptionalScopedLogging(
+    @LoggedParam("key")
+    @ScopeKey("scopekey")
+    key?: string,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key);
+  }
+
+  @LoggedFunction
+  @ShouldScoped // Warn if there is no valid scopekey
+  async testShouldScopedLogging(
+    @LoggedParam("key")
+    @ScopeKey("scopekey")
+    key?: string,
+    @InjectLogger logger?: ScopedLogger
+  ) {
+    logger.log(key);
+  }
+}
+
+/**
+ * Choose Class to Test
+ */
+// const tester = new LoggedClass();
+const tester = new LoggedMethodsClass();
+
+/**
+ * Choose Method to Test
+ */
+// tester.testParameterLoggingWithoutInjection(1);
+// tester.testMultiParameterLoggingWithoutInjection(1, "asdf");
+// tester.testParameterLoggingWithInjection(1);
+// tester.testMultiParameterLoggingWithInjection(1, "asdf");
+// tester.testObjectParameterLogging(testObject);
+// tester.testObjectParameterDotIncludeLogging(testObject);
+// tester.testObjectParameterArrayIncludeLogging(testObject);
+// tester.testObjectParameterDotExcludeLogging(testObject);
+// tester.testObjectParameterArrayExcludeLogging(testObject);
+// tester.testScopedLogging("asdf", 2);
+// tester.testPathScopedLogging(testObject);
+// tester.testOrScopedLogging({ a: "asdf" });
+// tester.testOrScopedLogging({ b: "qwer" });
+// tester.testPriorityScopedLogging({ a: "asdf", b: "qwer" });
+// tester.testPriorityScopedLogging({ a: "asdf" });
+// tester.testPriorityScopedLogging({ b: "qwer" });
+// tester.testPriorityScopedLogging({});
+// tester.testOptionalScopedLogging("asdf");
+// tester.testOptionalScopedLogging();
+// tester.testShouldScopedLogging("asdf");
+tester.testShouldScopedLogging();