diff --git a/en/application/developing-with-apis.md b/en/application/developing-with-apis.md
index e9b3561..1a0eb91 100644
--- a/en/application/developing-with-apis.md
+++ b/en/application/developing-with-apis.md
@@ -34,7 +34,7 @@ You can find the API documentation and example requests for this application in
 For example, here is a sample call  an API for text generation:
 
 ```
-curl --location --request POST 'https://api.dify.dev/v1/completion-messages' \
+curl --location --request POST 'https://api.dify.ai/v1/completion-messages' \
 --header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
 --header 'Content-Type: application/json' \
 --data-raw '{
@@ -56,7 +56,7 @@ You can find the API documentation and example requests for this application in
 For example, here is a sample call an API for chat-messages:
 
 ```
-curl --location --request POST 'https://api.dify.dev/v1/chat-messages' \
+curl --location --request POST 'https://api.dify.ai/v1/chat-messages' \
 --header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
 --header 'Content-Type: application/json' \
 --data-raw '{
diff --git a/zh_CN/application/developing-with-apis.md b/zh_CN/application/developing-with-apis.md
index 4f8c39f..30ad96f 100644
--- a/zh_CN/application/developing-with-apis.md
+++ b/zh_CN/application/developing-with-apis.md
@@ -34,7 +34,7 @@ Dify 基于“**后端即服务**”理念为所有应用提供了 API，为 AI
 例如，创建文本补全信息的 API 的调用示例：
 
 ```
-curl --location --request POST 'https://api.dify.dev/v1/completion-messages' \
+curl --location --request POST 'https://api.dify.ai/v1/completion-messages' \
 --header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
 --header 'Content-Type: application/json' \
 --data-raw '{
@@ -55,7 +55,7 @@ curl --location --request POST 'https://api.dify.dev/v1/completion-messages' \
 例如，发送对话信息的 API的调用示例：
 
 ```
-curl --location --request POST 'https://api.dify.dev/v1/chat-messages' \
+curl --location --request POST 'https://api.dify.ai/v1/chat-messages' \
 --header 'Authorization: Bearer ENTER-YOUR-SECRET-KEY' \
 --header 'Content-Type: application/json' \
 --data-raw '{