diff --git a/.gitignore b/.gitignore
index 0482ed5f..02a57e66 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,5 +27,6 @@ coverage.txt
 .vscode/*
 bfe
 dist/*
+conf/wasm_plugin
 
 .DS_Store
diff --git a/bfe_wasmplug/abi/proxywasm010/factory.go b/bfe_wasmplug/abi/proxywasm010/factory.go
index 163fcd2a..3299d070 100644
--- a/bfe_wasmplug/abi/proxywasm010/factory.go
+++ b/bfe_wasmplug/abi/proxywasm010/factory.go
@@ -18,54 +18,13 @@
 package proxywasm010
 
 import (
-	"github.com/bfenetworks/bfe/bfe_wasmplug/abi"
 	"github.com/bfenetworks/proxy-wasm-go-host/proxywasm/common"
 	proxywasm "github.com/bfenetworks/proxy-wasm-go-host/proxywasm/v1"
 )
 
-func init() {
-	abi.RegisterABI(proxywasm.ProxyWasmABI_0_1_0, ABIContextFactory)
-}
-
-func ABIContextFactory(instance common.WasmInstance) abi.ABI {
-	return &ABIContext{
-		proxywasm.ABIContext{
+func ABIContextFactory(instance common.WasmInstance) proxywasm.ContextHandler {
+	return &proxywasm.ABIContext{
 			Imports:  &DefaultImportsHandler{Instance: instance},
 			Instance: instance,
-		},
-	}
-}
-
-// ABIContext is a wrapper for proxywasm-go-host/proxywasm.ABIContext
-// implement types.ABI
-type ABIContext struct {
-	proxywasm.ABIContext
-}
-
-// implement types.ABI
-func (ctx *ABIContext) GetABIImports() interface{} {
-	return ctx.ABIContext.GetImports()
-}
-
-func (ctx *ABIContext) SetABIImports(imports interface{}) {
-	if v, ok := imports.(proxywasm.ImportsHandler); ok {
-		ctx.ABIContext.SetImports(v)
-	}
+		}
 }
-
-func (ctx *ABIContext) GetABIExports() interface{} {
-	return ctx.ABIContext.GetExports()
-}
-
-/*
-// implement types.ABIHandler
-func (ctx *ABIContext) OnInstanceCreate(instance common.WasmInstance) {
-	if err := instance.RegisterImports(ctx.Name()); err != nil {
-		panic(err)
-	}
-}
-
-func (ctx *ABIContext) OnInstanceStart(instance common.WasmInstance) {}
-
-func (ctx *ABIContext) OnInstanceDestroy(instance common.WasmInstance) {}
-*/
\ No newline at end of file
diff --git a/bfe_wasmplug/abi/proxywasm010/imports.go b/bfe_wasmplug/abi/proxywasm010/imports.go
index 772c91b1..77264e23 100644
--- a/bfe_wasmplug/abi/proxywasm010/imports.go
+++ b/bfe_wasmplug/abi/proxywasm010/imports.go
@@ -75,7 +75,7 @@ type httpCallout struct {
 	id         int32
 	d          *DefaultImportsHandler
 	instance   common.WasmInstance
-	abiContext *ABIContext
+	abiContext *proxywasm.ABIContext
 
 	urlString  string
 	client     *http.Client
@@ -101,7 +101,7 @@ func (d *DefaultImportsHandler) HttpCall(reqURL string, header common.HeaderMap,
 		id:         calloutID,
 		d:          d,
 		instance:   d.Instance,
-		abiContext: d.Instance.GetData().(*ABIContext),
+		abiContext: d.Instance.GetData().(*proxywasm.ABIContext),
 		urlString:  reqURL,
 	}
 
diff --git a/bfe_wasmplug/abi/proxywasm010/shim.go b/bfe_wasmplug/abi/proxywasm010/shim.go
index d267589f..161480c9 100644
--- a/bfe_wasmplug/abi/proxywasm010/shim.go
+++ b/bfe_wasmplug/abi/proxywasm010/shim.go
@@ -56,20 +56,3 @@ func (h HeaderMapWrapper) ByteSize() uint64 {
 func (h HeaderMapWrapper) Clone() common.HeaderMap {
 	return &HeaderMapWrapper{h.Header}
 }
-
-/*
-// HeaderMapWrapperBack wraps proxy-wasm-go-host/common.HeaderMap into api.HeaderMap
-type HeaderMapWrapperBack struct {
-	common.HeaderMap
-}
-
-func (h HeaderMapWrapperBack) Clone() api.HeaderMap {
-	return nil
-}
-
-// IoBufferWrapper  wraps buffer.IoBuffer into proxy-wasm-go-host/common.IoBuffer
-// implement common.IoBuffer
-type IoBufferWrapper struct {
-	buffer.IoBuffer
-}
-*/
\ No newline at end of file
diff --git a/bfe_wasmplug/abi/registry.go b/bfe_wasmplug/abi/registry.go
index 3723d00c..021f73ae 100644
--- a/bfe_wasmplug/abi/registry.go
+++ b/bfe_wasmplug/abi/registry.go
@@ -18,67 +18,23 @@
 package abi
 
 import (
-	"sync"
-
 	"github.com/baidu/go-lib/log"
+	"github.com/bfenetworks/bfe/bfe_wasmplug/abi/proxywasm010"
 	"github.com/bfenetworks/proxy-wasm-go-host/proxywasm/common"
 	proxywasm "github.com/bfenetworks/proxy-wasm-go-host/proxywasm/v1"
 )
 
-// Factory is the ABI factory func.
-type Factory func(instance common.WasmInstance) ABI
-
-// string -> Factory.
-var abiMap = sync.Map{}
-
-// RegisterABI registers an abi factory.
-func RegisterABI(name string, factory Factory) {
-	abiMap.Store(name, factory)
-}
-
-func GetABI(instance common.WasmInstance, name string) ABI {
-	if instance == nil || name == "" {
-		log.Logger.Error("[abi][registry] GetABI invalid param, name: %v, instance: %v", name, instance)
-		return nil
-	}
-
-	v, ok := abiMap.Load(name)
-	if !ok {
-		log.Logger.Error("[abi][registry] GetABI not found in registry, name: %v", name)
-		return nil
-	}
-
-	abiNameList := instance.GetModule().GetABINameList()
-	for _, abi := range abiNameList {
-		if name == abi {
-			factory := v.(Factory)
-			return factory(instance)
-		}
-	}
-
-	log.Logger.Error("[abi][register] GetABI not found in wasm instance, name: %v", name)
-
-	return nil
-}
-
-func GetABIList(instance common.WasmInstance) []ABI {
+func GetABIList(instance common.WasmInstance) []proxywasm.ContextHandler {
 	if instance == nil {
 		log.Logger.Error("[abi][registry] GetABIList nil instance: %v", instance)
 		return nil
 	}
 
-	res := make([]ABI, 0)
+	res := make([]proxywasm.ContextHandler, 0)
 
 	abiNameList := instance.GetModule().GetABINameList()
 	if len(abiNameList) > 0 {
-		v, ok := abiMap.Load(proxywasm.ProxyWasmABI_0_1_0)
-		if !ok {
-			log.Logger.Warn("[abi][registry] GetABIList abi not registered, name: %v", proxywasm.ProxyWasmABI_0_1_0)
-			return res
-		}
-
-		factory := v.(Factory)
-		res = append(res, factory(instance))
+		res = append(res, proxywasm010.ABIContextFactory(instance))
 	}
 
 	return res
diff --git a/bfe_wasmplug/abi/wasm.go b/bfe_wasmplug/abi/wasm.go
deleted file mode 100644
index 6c24e7cc..00000000
--- a/bfe_wasmplug/abi/wasm.go
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package abi
-
-//
-//	ABI
-//
-
-// ABI represents the abi between the host and wasm, which consists of three parts: exports, imports and life-cycle handler
-// *exports* represents the exported elements of the wasm module, i.e., the abilities provided by wasm and exposed to host
-// *imports* represents the imported elements of the wasm module, i.e., the dependencies that required by wasm
-// *life-cycle handler* manages the life-cycle of an abi
-
-type ABI interface {
-	// Name returns the name of ABI
-	Name() string
-
-	// GetABIImports gets the imports part of the abi
-	GetABIImports() interface{}
-
-	// SetImports sets the import part of the abi
-	SetABIImports(imports interface{})
-
-	// GetExports returns the export part of the abi
-	GetABIExports() interface{}
-
-	//ABIHandler
-}
-
-/*
-type ABIHandler interface {
-	// life-cycle: OnInstanceCreate got called when instantiating the wasm instance
-	OnInstanceCreate(instance common.WasmInstance)
-
-	// life-cycle: OnInstanceStart got called when starting the wasm instance
-	OnInstanceStart(instance common.WasmInstance)
-
-	// life-cycle: OnInstanceDestroy got called when destroying the wasm instance
-	OnInstanceDestroy(instance common.WasmInstance)
-}
-*/
\ No newline at end of file
diff --git a/bfe_wasmplug/adapter.go b/bfe_wasmplug/adapter.go
index 30964cec..aa7eb4b2 100644
--- a/bfe_wasmplug/adapter.go
+++ b/bfe_wasmplug/adapter.go
@@ -21,9 +21,7 @@ import (
 	"bytes"
 	"io/ioutil"
 
-	"github.com/baidu/go-lib/log"
 	"github.com/bfenetworks/bfe/bfe_http"
-	"github.com/bfenetworks/bfe/bfe_module"
 	"github.com/bfenetworks/bfe/bfe_wasmplug/abi/proxywasm010"
 	"github.com/bfenetworks/proxy-wasm-go-host/proxywasm/common"
 	v1Host "github.com/bfenetworks/proxy-wasm-go-host/proxywasm/v1"
@@ -117,88 +115,3 @@ func (v1 *v1Imports) SendHttpResp(respCode int32, respCodeDetail common.IoBuffer
 	v1.filter.request.HttpResponse = resp
 	return v1Host.WasmResultOk
 }
-
-// exports
-type exportAdapter struct {
-	v1 v1Host.Exports
-}
-
-func (e *exportAdapter) ProxyOnContextCreate(contextID int32, parentContextID int32) error {
-		return e.v1.ProxyOnContextCreate(contextID, parentContextID)
-}
-
-func (e *exportAdapter) ProxyOnVmStart(rootContextID int32, vmConfigurationSize int32) (int32, error) {
-		return e.v1.ProxyOnVmStart(rootContextID, vmConfigurationSize)
-}
-
-func (e *exportAdapter) ProxyOnConfigure(rootContextID int32, pluginConfigurationSize int32) (int32, error) {
-		return e.v1.ProxyOnConfigure(rootContextID, pluginConfigurationSize)
-}
-
-func (e *exportAdapter) ProxyOnDone(contextID int32) (int32, error) {
-		return e.v1.ProxyOnDone(contextID)
-}
-
-func (e *exportAdapter) ProxyOnDelete(contextID int32) error {
-		return e.v1.ProxyOnDelete(contextID)
-}
-
-func (e *exportAdapter) ProxyOnRequestHeaders(contextID int32, headers int32, endOfStream int32) int {
-		action, err := e.v1.ProxyOnRequestHeaders(contextID, headers, endOfStream)
-		if err != nil || action != v1Host.ActionContinue {
-			log.Logger.Error("[proxywasm][filter][v1] ProxyOnRequestHeaders action: %v, err: %v", action, err)
-			return bfe_module.BfeHandlerResponse
-		}
-
-	return bfe_module.BfeHandlerGoOn
-}
-
-func (e *exportAdapter) ProxyOnRequestBody(contextID int32, bodyBufferLength int32, endOfStream int32) int {
-		action, err := e.v1.ProxyOnRequestBody(contextID, bodyBufferLength, endOfStream)
-		if err != nil || action != v1Host.ActionContinue {
-			log.Logger.Error("[proxywasm][filter][v1] ProxyOnRequestBody action: %v, err: %v", action, err)
-			return bfe_module.BfeHandlerResponse
-		}
-
-	return bfe_module.BfeHandlerGoOn
-}
-
-func (e *exportAdapter) ProxyOnRequestTrailers(contextID int32, trailers int32, endOfStream int32) int {
-		action, err := e.v1.ProxyOnRequestTrailers(contextID, trailers)
-		if err != nil || action != v1Host.ActionContinue {
-			log.Logger.Error("[proxywasm][filter][v1] ProxyOnRequestTrailers action: %v, err: %v", action, err)
-			return bfe_module.BfeHandlerResponse
-		}
-
-	return bfe_module.BfeHandlerGoOn
-}
-
-func (e *exportAdapter) ProxyOnResponseHeaders(contextID int32, headers int32, endOfStream int32) int {
-		action, err := e.v1.ProxyOnResponseHeaders(contextID, headers, endOfStream)
-		if err != nil || action != v1Host.ActionContinue {
-			log.Logger.Error("[proxywasm][filter][v1] ProxyOnResponseHeaders action: %v, err: %v", action, err)
-			return bfe_module.BfeHandlerResponse
-		}
-
-	return bfe_module.BfeHandlerGoOn
-}
-
-func (e *exportAdapter) ProxyOnResponseBody(contextID int32, bodyBufferLength int32, endOfStream int32) int {
-		action, err := e.v1.ProxyOnResponseBody(contextID, bodyBufferLength, endOfStream)
-		if err != nil || action != v1Host.ActionContinue {
-			log.Logger.Error("[proxywasm][filter][v1] ProxyOnRequestBody action: %v, err: %v", action, err)
-			return bfe_module.BfeHandlerResponse
-		}
-
-	return bfe_module.BfeHandlerGoOn
-}
-
-func (e *exportAdapter) ProxyOnResponseTrailers(contextID int32, trailers int32, endOfStream int32) int {
-		action, err := e.v1.ProxyOnResponseTrailers(contextID, trailers)
-		if err != nil || action != v1Host.ActionContinue {
-			log.Logger.Error("[proxywasm][filter][v1] ProxyOnResponseTrailers action: %v, err: %v", action, err)
-			return bfe_module.BfeHandlerResponse
-		}
-
-	return bfe_module.BfeHandlerGoOn
-}
diff --git a/bfe_wasmplug/filter.go b/bfe_wasmplug/filter.go
index 6dbadb23..56063502 100644
--- a/bfe_wasmplug/filter.go
+++ b/bfe_wasmplug/filter.go
@@ -39,8 +39,8 @@ type Filter struct {
 	//pluginName string
 	plugin     WasmPlugin
 	instance   common.WasmInstance
-	abi        wasmABI.ABI
-	exports    *exportAdapter
+	abi        v1Host.ContextHandler
+	exports    v1Host.Exports
 
 	rootContextID int32
 	contextID     int32
@@ -81,8 +81,8 @@ func NewFilter(plugin *WasmPlugin, request *bfe_basic.Request) *Filter {
 		// v1
 		imports := &v1Imports{plugin: *plugin, filter: filter}
 		imports.DefaultImportsHandler.Instance = instance
-		filter.abi.SetABIImports(imports)
-		filter.exports = &exportAdapter{v1: filter.abi.GetABIExports().(v1Host.Exports)}
+		filter.abi.SetImports(imports)
+		filter.exports = filter.abi.GetExports()
 	} else {
 		log.Logger.Error("[proxywasm][filter] unknown abi list: %v", filter.abi)
 		return nil
@@ -100,59 +100,7 @@ func NewFilter(plugin *WasmPlugin, request *bfe_basic.Request) *Filter {
 
 	return filter
 }
-/*
-func NewFilter(ctx context.Context, pluginName string, rootContextID int32, factory *FilterConfigFactory) *Filter {
-	pluginWrapper := bfe_wasm.GetWasmManager().GetWasmPluginWrapperByName(pluginName)
-	if pluginWrapper == nil {
-		log.Logger.Error("[proxywasm][filter] NewFilter wasm plugin not exists, plugin name: %v", pluginName)
-		return nil
-	}
-
-	plugin := pluginWrapper.GetPlugin()
-	instance := plugin.GetInstance()
-
-	filter := &Filter{
-		ctx:           ctx,
-		factory:       factory,
-		pluginName:    pluginName,
-		plugin:        plugin,
-		instance:      instance,
-		rootContextID: rootContextID,
-		contextID:     newContextID(rootContextID),
-	}
 
-	filter.abi = wasmABI.GetABIList(instance)[0]
-	log.Logger.Info("[proxywasm][filter] abi version: %v", filter.abi.Name())
-	if filter.abi.Name() == v1Host.ProxyWasmABI_0_1_0 {
-		// v1
-		imports := &v1Imports{factory: filter.factory, filter: filter}
-		imports.DefaultImportsHandler.Instance = instance
-		filter.abi.SetABIImports(imports)
-		filter.exports = &exportAdapter{v1: filter.abi.GetABIExports().(v1Host.Exports)}
-	} else if filter.abi.Name() == v2Host.ProxyWasmABI_0_2_0 {
-		// v2
-		imports := &v2Imports{factory: filter.factory, filter: filter}
-		imports.DefaultImportsHandler.Instance = instance
-		filter.abi.SetABIImports(imports)
-		filter.exports = &exportAdapter{v2: filter.abi.GetABIExports().(v2Host.Exports)}
-	} else {
-		log.Logger.Error("[proxywasm][filter] unknown abi list: %v", filter.abi)
-		return nil
-	}
-
-	filter.instance.Lock(filter.abi)
-	defer filter.instance.Unlock()
-
-	err := filter.exports.ProxyOnContextCreate(filter.contextID, filter.rootContextID)
-	if err != nil {
-		log.Logger.Error("[proxywasm][filter] NewFilter fail to create context id: %v, rootContextID: %v, err: %v",
-			filter.contextID, filter.rootContextID, err)
-		return nil
-	}
-
-	return filter
-}
-*/
 func (f *Filter) OnDestroy() {
 	f.destroyOnce.Do(func() {
 		f.instance.Lock(f.abi)
@@ -173,99 +121,35 @@ func (f *Filter) OnDestroy() {
 		f.plugin.ReleaseInstance(f.instance)
 	})
 }
-/*
-func (f *Filter) SetReceiveFilterHandler(handler api.StreamReceiverFilterHandler) {
-	f.receiverFilterHandler = handler
-}
 
-func (f *Filter) SetSenderFilterHandler(handler api.StreamSenderFilterHandler) {
-	f.senderFilterHandler = handler
-}
-*/
-/*
-func (f *Filter) OnReceive() int {
+func (f *Filter) RequestHandler(request *bfe_basic.Request) (int, *bfe_http.Response) {
 	f.instance.Lock(f.abi)
 	defer f.instance.Unlock()
 
-	status := f.exports.ProxyOnRequestHeaders(f.contextID, int32(len(f.request.HttpRequest.Header)), 0)
-	if status != bfe_module.BfeHandlerGoOn {
-		return status
-	}
-
-	endOfStream = 1
-	if trailers != nil {
-		endOfStream = 0
-	}
-
-	if buf != nil && buf.Len() > 0 {
-		status = f.exports.ProxyOnRequestBody(f.contextID, int32(buf.Len()), int32(endOfStream))
-		if status == api.StreamFilterStop {
-			return api.StreamFilterStop
-		}
+	action, err := f.exports.ProxyOnRequestHeaders(f.contextID, int32(len(request.HttpRequest.Header)), 0)
+	if err != nil {
+		log.Logger.Error("[proxywasm][filter][v1] ProxyOnRequestHeaders action: %v, err: %v", action, err)
 	}
 
-	if trailers != nil {
-		status = f.exports.ProxyOnRequestTrailers(f.contextID, int32(headerMapSize(trailers)), int32(endOfStream))
-		if status == api.StreamFilterStop {
-			return api.StreamFilterStop
-		}
+	status := bfe_module.BfeHandlerGoOn
+	if f.request.HttpResponse != nil {
+		status = bfe_module.BfeHandlerResponse
 	}
-
-	return api.StreamFilterContinue
+	return status, f.request.HttpResponse
 }
 
-func (f *Filter) Append(ctx context.Context, headers api.HeaderMap, buf buffer.IoBuffer, trailers api.HeaderMap) api.StreamFilterStatus {
+func (f *Filter) ResponseHandler(request *bfe_basic.Request) (int, *bfe_http.Response) {
 	f.instance.Lock(f.abi)
 	defer f.instance.Unlock()
 
-	endOfStream := 1
-	if (buf != nil && buf.Len() > 0) || trailers != nil {
-		endOfStream = 0
-	}
-
-	status := f.exports.ProxyOnResponseHeaders(f.contextID, int32(headerMapSize(headers)), int32(endOfStream))
-	if status == api.StreamFilterStop {
-		return api.StreamFilterStop
-	}
-
-	endOfStream = 1
-	if trailers != nil {
-		endOfStream = 0
-	}
-
-	if buf != nil && buf.Len() > 0 {
-		status = f.exports.ProxyOnResponseBody(f.contextID, int32(buf.Len()), int32(endOfStream))
-		if status == api.StreamFilterStop {
-			return api.StreamFilterStop
-		}
-	}
-
-	if trailers != nil {
-		status = f.exports.ProxyOnResponseTrailers(f.contextID, int32(headerMapSize(trailers)), int32(endOfStream))
-		if status == api.StreamFilterStop {
-			return api.StreamFilterStop
-		}
+	action, err := f.exports.ProxyOnResponseHeaders(f.contextID, int32(len(request.HttpResponse.Header)), 0)
+	if err != nil {
+		log.Logger.Error("[proxywasm][filter][v1] ProxyOnResponseHeaders action: %v, err: %v", action, err)
 	}
 
-	return api.StreamFilterContinue
-}
-*/
-func (f *Filter) RequestHandler(request *bfe_basic.Request) (int, *bfe_http.Response) {
-	f.instance.Lock(f.abi)
-	defer f.instance.Unlock()
-
-	status := f.exports.ProxyOnRequestHeaders(f.contextID, int32(len(request.HttpRequest.Header)), 0)
+	status := bfe_module.BfeHandlerGoOn
 	if f.request.HttpResponse != nil {
 		status = bfe_module.BfeHandlerResponse
 	}
 	return status, f.request.HttpResponse
 }
-
-func (f *Filter) ResponseHandler(request *bfe_basic.Request) (int, *bfe_http.Response) {
-	f.instance.Lock(f.abi)
-	defer f.instance.Unlock()
-
-	status := f.exports.ProxyOnResponseHeaders(f.contextID, int32(len(request.HttpResponse.Header)), 0)
-	return status, f.request.HttpResponse
-}
-
diff --git a/bfe_wasmplug/plugin.go b/bfe_wasmplug/plugin.go
index 587b4176..fd97e1dd 100644
--- a/bfe_wasmplug/plugin.go
+++ b/bfe_wasmplug/plugin.go
@@ -314,13 +314,13 @@ func (w *wasmPluginImpl) ReleaseInstance(instance common.WasmInstance) {
 func (w *wasmPluginImpl) OnPluginStart() {
 	w.Exec(func(instance common.WasmInstance) bool {
 		abi := wasmABI.GetABIList(instance)[0]
-		var exports *exportAdapter
+		var exports v1Host.Exports
 		if abi != nil {
 			// v1
 			imports := &v1Imports{plugin: w}
 			imports.DefaultImportsHandler.Instance = instance
-			abi.SetABIImports(imports)
-			exports = &exportAdapter{v1: abi.GetABIExports().(v1Host.Exports)}
+			abi.SetImports(imports)
+			exports = abi.GetExports()
 		} else {
 			log.Logger.Error("[proxywasm][factory] unknown abi list: %v", abi)
 			return false
diff --git a/bfe_wasmplug/utils.go b/bfe_wasmplug/utils.go
deleted file mode 100644
index 91d5b067..00000000
--- a/bfe_wasmplug/utils.go
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package bfe_wasmplug
-
-import (
-	"io/ioutil"
-	"path/filepath"
-
-	"github.com/baidu/go-lib/log"
-)
-
-func loadWasmBytesFromPath(path string) []byte {
-	if path == "" {
-		return nil
-	}
-
-	bytes, err := ioutil.ReadFile(filepath.Clean(path))
-	if err != nil {
-		log.Logger.Error("[wasm][utils] loadWasmBytesFromPath read file err: %v", err)
-		return nil
-	}
-
-	return bytes
-}
-
-func loadWasmBytesFromUrl(url string) []byte {
-	if url == "" {
-		return nil
-	}
-
-	return nil
-}
diff --git a/conf/mod_wasm/mod_wasm.data b/conf/mod_wasm/mod_wasm.data
index 79b7b05a..d76dfba9 100644
--- a/conf/mod_wasm/mod_wasm.data
+++ b/conf/mod_wasm/mod_wasm.data
@@ -1,5 +1,5 @@
 {
-    "Version": "9",
+    "Version": "1",
     "BeforeLocationRules": [{
         "Cond": "req_path_prefix_in(\"/headers\", false)",
         "PluginList": [ "headers" ]
@@ -19,15 +19,15 @@
         },
         "headers": {
             "Name": "headers",
-            "WasmVersion": "2",
-            "ConfVersion": "4",
-            "InstanceNum": 1
+            "WasmVersion": "3",
+            "ConfVersion": "6",
+            "InstanceNum": 3
         },
         "auth": {
             "Name": "auth",
             "WasmVersion": "2",
             "ConfVersion": "4",
-            "InstanceNum": 1
+            "InstanceNum": 3
         }
     }
 }
diff --git a/conf/wasm_plugin/auth/auth.conf b/conf/wasm_plugin/auth/auth.conf
deleted file mode 100644
index e69de29b..00000000
diff --git a/conf/wasm_plugin/auth/auth.md5 b/conf/wasm_plugin/auth/auth.md5
deleted file mode 100644
index f57463d3..00000000
--- a/conf/wasm_plugin/auth/auth.md5
+++ /dev/null
@@ -1 +0,0 @@
-ff3365be2f783bf3b24744be00285b04
diff --git a/conf/wasm_plugin/auth/auth.wasm b/conf/wasm_plugin/auth/auth.wasm
deleted file mode 100755
index c732d872..00000000
Binary files a/conf/wasm_plugin/auth/auth.wasm and /dev/null differ
diff --git a/conf/wasm_plugin/headers/headers.conf b/conf/wasm_plugin/headers/headers.conf
deleted file mode 100644
index 77d8544e..00000000
--- a/conf/wasm_plugin/headers/headers.conf
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-	"header": "Wasm-Header-1",
-	"value": "Hello WasmPlugin!"
-}
diff --git a/conf/wasm_plugin/headers/headers.md5 b/conf/wasm_plugin/headers/headers.md5
deleted file mode 100644
index adb53ddf..00000000
--- a/conf/wasm_plugin/headers/headers.md5
+++ /dev/null
@@ -1 +0,0 @@
-002cdf5439159779f604a8a4b3c02d3d
diff --git a/conf/wasm_plugin/headers/headers.md5.bak b/conf/wasm_plugin/headers/headers.md5.bak
deleted file mode 100644
index 8303da62..00000000
--- a/conf/wasm_plugin/headers/headers.md5.bak
+++ /dev/null
@@ -1 +0,0 @@
-21e38e220d796c57c65b43e8bbfb0d56
diff --git a/conf/wasm_plugin/headers/headers.md5.bak2 b/conf/wasm_plugin/headers/headers.md5.bak2
deleted file mode 100644
index c48b9d9d..00000000
--- a/conf/wasm_plugin/headers/headers.md5.bak2
+++ /dev/null
@@ -1 +0,0 @@
-853a0cbf9399fd2f2e88d02d795b3773
diff --git a/conf/wasm_plugin/headers/headers.wasm b/conf/wasm_plugin/headers/headers.wasm
deleted file mode 100755
index 4351f566..00000000
Binary files a/conf/wasm_plugin/headers/headers.wasm and /dev/null differ
diff --git a/conf/wasm_plugin/headers/headers.wasm.bak b/conf/wasm_plugin/headers/headers.wasm.bak
deleted file mode 100755
index 2bf8ff66..00000000
Binary files a/conf/wasm_plugin/headers/headers.wasm.bak and /dev/null differ
diff --git a/conf/wasm_plugin/headers/headers.wasm.bak2 b/conf/wasm_plugin/headers/headers.wasm.bak2
deleted file mode 100755
index a73f87a9..00000000
Binary files a/conf/wasm_plugin/headers/headers.wasm.bak2 and /dev/null differ
diff --git a/conf/wasm_plugin/hello/hello.conf b/conf/wasm_plugin/hello/hello.conf
deleted file mode 100644
index e69de29b..00000000
diff --git a/conf/wasm_plugin/hello/hello.md5 b/conf/wasm_plugin/hello/hello.md5
deleted file mode 100644
index 8303da62..00000000
--- a/conf/wasm_plugin/hello/hello.md5
+++ /dev/null
@@ -1 +0,0 @@
-21e38e220d796c57c65b43e8bbfb0d56
diff --git a/conf/wasm_plugin/hello/hello.wasm b/conf/wasm_plugin/hello/hello.wasm
deleted file mode 100755
index 2bf8ff66..00000000
Binary files a/conf/wasm_plugin/hello/hello.wasm and /dev/null differ
diff --git a/conf/wasm_plugin/http/http.conf b/conf/wasm_plugin/http/http.conf
deleted file mode 100644
index e69de29b..00000000
diff --git a/conf/wasm_plugin/http/http.md5 b/conf/wasm_plugin/http/http.md5
deleted file mode 100644
index 8153a9da..00000000
--- a/conf/wasm_plugin/http/http.md5
+++ /dev/null
@@ -1 +0,0 @@
-6f0560c9855ea90150196f95b0cc26b9
diff --git a/conf/wasm_plugin/http/http.wasm b/conf/wasm_plugin/http/http.wasm
deleted file mode 100644
index a5ad62a0..00000000
Binary files a/conf/wasm_plugin/http/http.wasm and /dev/null differ