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import io.ceptor.config.gateway.Config.APIManagement.APIVersion;
import io.ceptor.apimanager.Config.APIType;
import portalprotect.org.json.*;
if (context.httpExchange.getRequestPath().equals("/availableapis")) {
List<APIVersion> deployedAPIs = context.getDeployedAPIsForLocation(context.currentLocation);
JSONArray response = new JSONArray();
for(APIVersion version : deployedAPIs) {
JSONObject jo = new JSONObject();
jo.put("api_name", version.apiName);
jo.put("version_name", version.name);
jo.put("version_description", version.description);
jo.put("type", version.type.toString());
switch(version.type) {
case APIType.openapi:
jo.put("openapi.spec.url", version.basePath+"?openapi.json");
break;
case APIType.soap:
jo.put("wsdl.spec.url", version.basePath+"?wsdl");
break;
case APIType.plainhttp:
break;
}
response.put(jo);
}
context.respond(200, 'OK', 'application/json; charset=UTF-8', response.toString(2));
} |
...
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[
{
"api_name": "Plain",
"version_name": "1",
"version_description": "Plain API Example",
"type": "plainhttp"
},
{
"api_name": "World Bank",
"version_name": "1",
"version_description": "",
"type": "openapi",
"openapi.spec.url": "/worldbank?openapi.json"
},
{
"api_name": "Petstore Remote",
"version_name": "Remote Petstore 1",
"version_description": "Remote petstore",
"type": "openapi",
"openapi.spec.url": "/petstore/remote/v1?openapi.json"
},
{
"api_name": "Hello World",
"version_name": "1",
"version_description": "The first version",
"type": "openapi",
"openapi.spec.url": "/hello/v1?openapi.json"
},
{
"api_name": "Petstore Local",
"version_name": "Petstore local v1",
"version_description": "Local petstore",
"type": "openapi",
"openapi.spec.url": "/petstore/local/v1?openapi.json"
}
] |
That's all there is to it - you can customized the script to return more (or less) information for each avalable API - it could return e.g. the openapi spec or wsdl itself embedded in the response, or it might want to filter on which APIs to return depending on input criteria.
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jo.put("openapi.spec.url", version.basePath+"?openapi.json"); |
to this:
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jo.put("openapi.spec.url", context.macro("%{HTTP_HOST}")+version.basePath+"?openapi.json"); |