Publishing Multiple APIs to Integration Server in a Single Operation
Pre-requisites:
You must have the Manage API functional privilege assigned to perform this task.
To publish multiple APIs to Integration Server in a single operation
1. Click APIs in the title navigation bar.
The list of APIs defined in API Gateway appears.
2. Select the APIs that you want to publish.
3. On the 
menu, click Publish. 4. Select Integration Servers.
The list of Integration Servers that have been added to API Gateway appears.
5. Select the Integration Server to which you want to publish the API and click Publish.
Once an API is published, the Publish icon changes to Republish icon.
You can unpublish a published API by clicking the Unpublish icon.