How to create pages in confluence using script runner - groovy

Question

All of the documentation I've found on ScriptRunner and creating pages in Confluence assumes you are doing it from Jira, so it adds unnecessary steps to authenticate. I want to run the script in Confluence with no input from Jira or outside system.
Here is the code I had so far that gets hung up on the authenticatedRequestFactory:
import com.atlassian.applinks.api.ApplicationLink
import com.atlassian.applinks.api.ApplicationLinkService
import com.atlassian.applinks.api.application.confluence.ConfluenceApplicationType
import com.atlassian.sal.api.component.ComponentLocator
import com.atlassian.sal.api.net.Request
import com.atlassian.sal.api.net.Response
import com.atlassian.sal.api.net.ResponseException
import com.atlassian.sal.api.net.ResponseHandler
import groovy.json.JsonBuilder
import groovy.json.JsonSlurper
def confluenceLink = getPrimaryConfluenceLink()
assert confluenceLink // must have a working app link set up
def authenticatedRequestFactory = confluenceLink.createImpersonatingAuthenticatedRequestFactory()
// set the page title - this should be unique in the space or page creation will fail
def pageTitle = "Teset Discussion"
def pageBody = """h3. Test
{quote}This is a quote{quote}
Yada yada, use this page to discuss the above...
"""
def params = [
type: "page",
title: pageTitle,
space: [
key: "COM" // set the space key - or calculate it from the project or something
],
/* // if you want to specify create the page under another, do it like this:
ancestors: [
[
type: "page",
id: "14123220",
]
],*/
body: [
storage: [
value: pageBody,
representation: "wiki"
],
],
]
authenticatedRequestFactory
.createRequest(Request.MethodType.POST, "rest/api/content")
.addHeader("Content-Type", "application/json")
.setRequestBody(new JsonBuilder(params).toString())
.execute(new ResponseHandler<Response>() {
#Override
void handle(Response response) throws ResponseException {
if(response.statusCode != HttpURLConnection.HTTP_OK) {
throw new Exception(response.getResponseBodyAsString())
}
else {
def webUrl = new JsonSlurper().parseText(response.responseBodyAsString)["_links"]["webui"]
}
}
})
The above sample is a trimmed down version from this documentation: https://scriptrunner.adaptavist.com/latest/jira/interacting-with-confluence-from-jira.html Appreciate any direction on how to just create a page.

Answer 1

Example code was shared on the following Atlassian thread: https://community.developer.atlassian.com/t/how-to-create-a-confluence-page-with-scriptrunner-via-rest-api/23695 It reviews how to create a page in Confluence without having to be connected to Jira.