The proper way to send feedback regarding the documentation is to click the “Send feedback” button from the upper right corner of this Google Developers article. I also sent feedback this way to have more traction on this.
As a workaround for the break in your code, you can use this JavaScript code to convert the new format to the old one:
function convertToOldFormat(rawURL) {
// Checking if the URL contains "?gid" or "&gid", as this is the new format of the URL. If the URL does not contain either, it's already an old format URL so we can return it directly
if (rawURL.lastIndexOf('?gid') != -1) {
//If it is a new format and the URL does not have any other parameters this will return an old format by eliminating the "#gid=id" part and replacing the "?gid-id" part with "#gid=id"
return rawURL.substring(0, rawURL.lastIndexOf('#gid')).replace("?","#");
} else if (rawURL.lastIndexOf('&gid') != -1) {
// If it is a new format and the URL does have any other parameters this will return an old format by eliminating the "#gid=id" part and replacing the "&gid-id" part with "#gid=id"
return rawURL.substring(0, rawURL.lastIndexOf('#gid')).replace("&","#");
} else {
return rawURL;
}
}
Should you want to do the opposite (convert it to the new format), use this instead:
function convertToNewFormat(rawURL) {
// As previously checking if the URL is in the new format, if it is we just return it as it is
if (rawURL.lastIndexOf('?gid') != -1 || rawURL.lastIndexOf('&gid') != -1) {
return rawURL;
// If this is the old format
} else {
// Get the “#gid=id” and save it to add it to the URL
let newGID=rawURL.substring(rawURL.lastIndexOf("#gid"));
// If “#gid” is right next to edit (“edit#gid”) then the URL does not have parameters
if(rawURL.lastIndexOf("#gid")-4 == rawURL.lastIndexOf("edit")){
// Replacing edit#gid with edit?gid and adding the saved #gid from before
return rawURL.replace("#","?") + newGID
}
// If “gid” is not next to edit then the URL has parameters
else{
// Instead of ? add &
return rawURL.replace("#","&") + newGID
}
}
}
You can use this function to easily test all of the possible conversions:
function test(){
// Possible versions of URLS:
// New:
// https://docs.google.com/spreadsheets/d/ID/edit?resourcekey=Key&gid=id#gid=id -> with parameters
// https://docs.google.com/spreadsheets/d/ID/edit?gid=id#gid=id -> without parameters
// Old:
// https://docs.google.com/spreadsheets/d/ID/edit?resourcekey=Key#gid=id -> with parameters
// https://docs.google.com/spreadsheets/d/ID/edit#gid=id -> without parameters
console.log(convertToNewFormat("URL HERE"));
}
I tested the code with the examples that are commented there. This code can be used to change the input in your code to be the same as the old input.