Url rewrite - access value in a Golang plugin post trigger validation?

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#1

I am writing a Golang Plugin where I want to access the url that had been rewritten to in the URL rewrite trigger (simple or advanced).

Please can you point me to a code sample for that?

Our use case is we want to use that data in a JWT token that we are creating.

Best Regards

Ravi

#2

Here’s a minimal example to log the rewritten path. It needs to be called from the ‘post’ middleware hook.

package main

import (
        "log"
        "net/http"
        "github.com/TykTechnologies/tyk/ctx"
        "github.com/davecgh/go-spew/spew"
)

// LogUrlRewriteTarget logs the final rewrite target
func LogUrlRewriteTarget(rw http.ResponseWriter, r *http.Request) {
  if v := r.Context().Value(ctx.UrlRewriteTarget) ; v != nil {
    log.Println(v)
  } else {
    log.Println("No Rewrite")
  }
}

func main() {}