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Controller (SaaS, On Premises)

Access Swagger and Accounts API error


Access Swagger and Accounts API error

Hi guys,


I'm trying to access AppDynamics REST API explorer using appdyninamic embedded swagger but I always get the following error in the browser console:


 I'm using controller On Premise

Any idea what might go wrong?


Uncaught TypeError: Cannot read property 'getMockSignature' of undefined
at SwaggerOperation.getSignature (swagger.js:815)
at new SwaggerOperation (swagger.js:718)
at SwaggerResource.addOperations (swagger.js:496)
at SwaggerResource.addApiDeclaration (swagger.js:427)
at Object.response (swagger.js:376)
at Object.obj.complete (swagger.js:1400)
at k (jquery-1.8.0.min.js:2)
at Object.fireWith (jquery-1.8.0.min.js:2)
at y (jquery-1.8.0.min.js:2)
at XMLHttpRequest.d (jquery-1.8.0.min.js:2)

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Access Swagger and Accounts API error
AppDynamics Team

Hi there,


A quick Google search on the 'getMockSignature' error retrieved this from GitHub:


Something about "Do not use generic models as action parameters. Instead create a derivated class that specifies the datatype."

New Poster

We're experiencing the same error. Could you kindly tell us if there's is a patch for AppDynamics Version, build 5906?

New Poster

It turns out there's an hotfix, the json file was provided via "Support Portal"


Until controller upgraded, here is the workaround to patch live for an on-premise controller (on 4.3.x controller with attached rca_43.json).

The issue has been fixed from releases v4.3.8 onwards