README.md

OpenAPI Base URL Rewriter

Using the rewriter in the OpenAPI element, you can rewrite the host, port, or path of an OpenAPI.

Running the Example

1. Go to the examples/routing-traffic/rewriter/openapi directory.

2. Take a look at the base URL in the demo-api-v1.yml:

   servers:
   - url: http://localhost:2000/demo-api/v1/

3. Execute membrane.sh or membrane.cmd.

4. Review the proxies.xml configuration.

   <api port="2000">
       <openapi location="demo-api-v1.yml" validateRequests="yes">
           <rewrite host="predic8.de" port="3000" basePath="/foo"/>
       </openapi>
   </api>

   • Open localhost:2000/api-docs and click on Demo API.
   • The base path of the OpenAPI will be rewritten to /foo.
   • The host will be rewritten to predic8.de.
   • The port will be rewritten to 3000.