Send XML Get Request to get a XML response.
getXmlRequest(adwordsService, xmlEnvelope, credentials, saveNewToken = NULL,
addGitignore = NULL, apiVersion = NULL)
The Adwords service that is being requested
The full XML request to be sent to the Adwords API
The list that contains the access token. This does not need to be valid.
Option to save the new access token if access token has been refreshed. (Optional)
Option to add new access token to Gitignore if required. (Optional)
The version of the API being requested. Defaults to v201806.
Returns the XML output from the API request.
Please note that sending your XML request to the API does check and refresh the token automatically, if necessary.