Post Serve Action

Overview

• PostServeAction allows you to execute custom code after a response has been served in simulate or spy mode.

• It is custom script that can be written in any language. Hoverfly has the ability to invoke a script or binary file on a host operating system. Custom code is execute after a provided delay(in ms) once simulated response is served.

• We can register multiple post serve actions.

• In order to register post serve action, it takes mainly four parameters - binary to invoke script, script content/location, delay(in ms) post which it will be executed and name of that action.

Ways to register a Post Serve Action

• At time of startup by passing single/multiple -post-serve-action flag(s) as mentioned in the hoverfly command page.

• Via PUT API to register new post serve action as mentioned in the API page.

• Using command line hoverctl post-serve-action set command as mentioned in the hoverctl command page.

• Once post serve action is registered, we can trigger particular post serve action by putting it in response part of request-response pair in simulation JSON.

Example Simulation JSON

{
    ...
    "response": {
        ...
        "postServeAction": "<name of post serve action we want to invoke>"
        ...
    }
}