diff --git a/plugins/wasm-go/extensions/ai-proxy/main.go b/plugins/wasm-go/extensions/ai-proxy/main.go
index 81905ce11..7b742def8 100644
--- a/plugins/wasm-go/extensions/ai-proxy/main.go
+++ b/plugins/wasm-go/extensions/ai-proxy/main.go
@@ -331,12 +331,12 @@ func checkStream(ctx wrapper.HttpContext, log wrapper.Log) {
 
 func getApiName(path string) provider.ApiName {
 	// openai style
-	if strings.HasSuffix(path, "/v1/completions") {
-		return provider.ApiNameCompletion
-	}
 	if strings.HasSuffix(path, "/v1/chat/completions") {
 		return provider.ApiNameChatCompletion
 	}
+	if strings.HasSuffix(path, "/v1/completions") {
+		return provider.ApiNameCompletion
+	}
 	if strings.HasSuffix(path, "/v1/embeddings") {
 		return provider.ApiNameEmbeddings
 	}
@@ -346,6 +346,12 @@ func getApiName(path string) provider.ApiName {
 	if strings.HasSuffix(path, "/v1/images/generations") {
 		return provider.ApiNameImageGeneration
 	}
+	if strings.HasSuffix(path, "/v1/batches") {
+		return provider.ApiNameBatches
+	}
+	if strings.HasSuffix(path, "/v1/files") {
+		return provider.ApiNameFiles
+	}
 	// cohere style
 	if strings.HasSuffix(path, "/v1/rerank") {
 		return provider.ApiNameCohereV1Rerank
diff --git a/plugins/wasm-go/extensions/ai-proxy/provider/azure.go b/plugins/wasm-go/extensions/ai-proxy/provider/azure.go
index c95b3bcbb..0b5fadb07 100644
--- a/plugins/wasm-go/extensions/ai-proxy/provider/azure.go
+++ b/plugins/wasm-go/extensions/ai-proxy/provider/azure.go
@@ -5,12 +5,18 @@ import (
 	"fmt"
 	"net/http"
 	"net/url"
+	"strings"
 
 	"github.com/alibaba/higress/plugins/wasm-go/extensions/ai-proxy/util"
 	"github.com/alibaba/higress/plugins/wasm-go/pkg/wrapper"
 	"github.com/higress-group/proxy-wasm-go-sdk/proxywasm/types"
 )
 
+const (
+	pathAzureFiles   = "/openai/files"
+	pathAzureBatches = "/openai/batches"
+)
+
 // azureProvider is the provider for Azure OpenAI service.
 type azureProviderInitializer struct {
 }
@@ -20,6 +26,8 @@ func (m *azureProviderInitializer) DefaultCapabilities() map[string]string {
 		// TODO: azure's pattern is the same as openai, just need to handle the prefix, can be done in TransformRequestHeaders to support general capabilities
 		string(ApiNameChatCompletion): PathOpenAIChatCompletions,
 		string(ApiNameEmbeddings):     PathOpenAIEmbeddings,
+		string(ApiNameFiles):          PathOpenAIFiles,
+		string(ApiNameBatches):        PathOpenAIBatches,
 	}
 }
 
@@ -68,32 +76,47 @@ func (m *azureProvider) OnRequestHeaders(ctx wrapper.HttpContext, apiName ApiNam
 }
 
 func (m *azureProvider) OnRequestBody(ctx wrapper.HttpContext, apiName ApiName, body []byte, log wrapper.Log) (types.Action, error) {
-	if !m.config.isSupportedAPI(apiName) {
-		return types.ActionContinue, errUnsupportedApiName
-	}
 	return m.config.handleRequestBody(m, m.contextCache, ctx, apiName, body, log)
 }
 
 func (m *azureProvider) TransformRequestHeaders(ctx wrapper.HttpContext, apiName ApiName, headers http.Header, log wrapper.Log) {
-	if apiName != "" {
-		u, e := url.Parse(ctx.Path())
-		if e == nil {
-			customApiVersion := u.Query().Get("api-version")
-			if customApiVersion == "" {
-				util.OverwriteRequestPathHeader(headers, m.serviceUrl.RequestURI())
-			} else {
-				q := m.serviceUrl.Query()
-				q.Set("api-version", customApiVersion)
-				newUrl := *m.serviceUrl
-				newUrl.RawQuery = q.Encode()
-				util.OverwriteRequestPathHeader(headers, newUrl.RequestURI())
+	finalRequestUrl := *m.serviceUrl
+	if u, e := url.Parse(ctx.Path()); e == nil {
+		if len(u.Query()) != 0 {
+			q := m.serviceUrl.Query()
+			for k, v := range u.Query() {
+				switch len(v) {
+				case 0:
+					break
+				case 1:
+					q.Set(k, v[0])
+					break
+				default:
+					delete(q, k)
+					for _, vv := range v {
+						q.Add(k, vv)
+					}
+				}
 			}
-		} else {
-			log.Errorf("failed to parse request path: %v", e)
-			util.OverwriteRequestPathHeader(headers, m.serviceUrl.RequestURI())
+			finalRequestUrl.RawQuery = q.Encode()
 		}
+
+		if filesIndex := strings.Index(u.Path, "/files"); filesIndex != -1 {
+			finalRequestUrl.Path = pathAzureFiles + u.Path[filesIndex+len("/files"):]
+		} else if batchesIndex := strings.Index(u.Path, "/batches"); batchesIndex != -1 {
+			finalRequestUrl.Path = pathAzureBatches + u.Path[batchesIndex+len("/batches"):]
+		}
+	} else {
+		log.Errorf("failed to parse request path: %v", e)
 	}
+	util.OverwriteRequestPathHeader(headers, finalRequestUrl.RequestURI())
+
 	util.OverwriteRequestHostHeader(headers, m.serviceUrl.Host)
 	headers.Set("api-key", m.config.GetApiTokenInUse(ctx))
 	headers.Del("Content-Length")
+
+	if !m.config.isSupportedAPI(apiName) {
+		// If the API is not supported, we should not read the request body and keep it as it is.
+		ctx.DontReadRequestBody()
+	}
 }
diff --git a/plugins/wasm-go/extensions/ai-proxy/provider/provider.go b/plugins/wasm-go/extensions/ai-proxy/provider/provider.go
index 355bbf27c..c08dff807 100644
--- a/plugins/wasm-go/extensions/ai-proxy/provider/provider.go
+++ b/plugins/wasm-go/extensions/ai-proxy/provider/provider.go
@@ -28,10 +28,14 @@ const (
 	ApiNameEmbeddings      ApiName = "openai/v1/embeddings"
 	ApiNameImageGeneration ApiName = "openai/v1/imagegeneration"
 	ApiNameAudioSpeech     ApiName = "openai/v1/audiospeech"
+	ApiNameFiles           ApiName = "openai/v1/files"
+	ApiNameBatches         ApiName = "openai/v1/batches"
 
 	PathOpenAICompletions     = "/v1/completions"
 	PathOpenAIChatCompletions = "/v1/chat/completions"
 	PathOpenAIEmbeddings      = "/v1/embeddings"
+	PathOpenAIFiles           = "/v1/files"
+	PathOpenAIBatches         = "/v1/batches"
 
 	// TODO: 以下是一些非标准的API名称，需要进一步确认是否支持
 	ApiNameCohereV1Rerank ApiName = "cohere/v1/rerank"