Function Description

The AI Request-Response Transformation plugin modifies the header and body of requests/responses using LLM.

Execution Attributes

Plugin execution phase: Authentication Phase
Plugin execution priority: 410

Configuration Description

NameTypeRequirementDefaultDescription
request.enableboolrequired-Whether to enable transformation in the request phase
request.promptstringrequired-Prompt used for transformation in the request phase
response.enableboolrequired-Whether to enable transformation in the response phase
response.promptstringrequired-Prompt used for transformation in the response phase
provider.serviceNamestringrequired-DNS type service name, currently only supports Qwen
provider.domainstringrequired-LLM service domain
provider.apiKeystringrequired-Alibaba Cloud Dashscope service API Key

Configuration Example

  1. request:
  2.     enable: false
  3.     prompt: “If the request path starts with /httpbin, please remove the /httpbin prefix and do not change anything else.”
  4. response:
  5.     enable: true
  6.     prompt: “Please modify the following HTTP response information with the requirements: 1. change content-type to application/json; 2. convert body from xml to json; 3. remove content-length.”
  7. provider:
  8.     serviceName: qwen
  9.     domain: dashscope.aliyuncs.com
  10.     apiKey: xxxxxxxxxxxxx

Accessing the original httpbin’s /xml interface yields:

  1. <?xml version=’1.0’ encoding=’us-ascii’?>
  2. <!—  A SAMPLE set of slides  —>
  3. <slideshow
  4.     title=”Sample Slide Show”
  5.     date=”Date of publication”
  6.     author=”Yours Truly”
  7.     >
  8.     <!— TITLE SLIDE —>
  9.     <slide type=”all”>
  10.       <title>Wake up to WonderWidgets!</title>
  11.     </slide>
  12.     <!— OVERVIEW —>
  13.     <slide type=”all”>
  14.         <title>Overview</title>
  15.         <item>Why <em>WonderWidgets</em> are great</item>
  16.         <item/>
  17.         <item>Who <em>buys</em> WonderWidgets</item>
  18.     </slide>
  19. </slideshow>

Using the above configuration, accessing the httpbin’s /xml interface through the gateway yields:

  1. {
  2.   “slideshow”: {
  3.     “title”: “Sample Slide Show”,
  4.     “date”: “Date of publication”,
  5.     “author”: “Yours Truly”,
  6.     “slides”: [
  7.       {
  8.         “type”: “all”,
  9.         “title”: “Wake up to WonderWidgets!”
  10.       },
  11.       {
  12.         “type”: “all”,
  13.         “title”: “Overview”,
  14.         “items”: [
  15.           “Why <em>WonderWidgets</em> are great”,
  16.           “”,
  17.           “Who <em>buys</em> WonderWidgets”
  18.         ]
  19.       }
  20.     ]
  21.   }
  22. }