human curated (Not AI)
https://transparentgov.net/index.php


Joe elfelts spend 10 yrs to curate this list. I build infrastructure in 10 years modification, error correction iteration, learning.100% curated by human Joseph Elfelts (Not AI) The difference of HUMAN vs AI is : AI content has very high percentage of old,expired,dead URL. Human can find and remove dead ones. please contact MappingSupport.com for complete dataset.
1). CORS-error
Caused by GIS admin manually disable service directory.
These kind of arcgis REST API endpoint regard as live,
You can use PHP proxy to bypass CORS-error.
List of all arcgis REST api have Cors-error (in folder style)
https://transparentgov.net/json2tree/esri/vendor/mappingsupport/dir.html?dir=./cors-error

when you click REST api root home page,
see red arrorw, red box
https://transparentgov.net/json2tree/esri/vendor/mappingsupport/url.html?url=https://transparentgov.net/data/live_data/csv/cors-error/combine-cors-error.csv

this kind of error message will cause cors-error
These kind of arcgis REST API endpoint regard as live,
You can use PHP proxy to bypass CORS-error.
https://gisweb.chulavistaca.gov/arcgis/rest/services

2). Error
Arcgis REST api endpoint return error message.
URL is live, but return ERROR message.
These kind of arcgis REST api endpoint regard as 'dead',
because no usefull information available, just the error message.
List of all Error message return endpoint
(In Tree style)
https://transparentgov.net/json2tree/esri/vendor/mappingsupport/tree.html

click REST api root home page
https://transparentgov.net/json2tree/esri/vendor/mappingsupport/url.html?url=https://transparentgov.net/data/live_data/csv/error/combine-error.csv

Arcgis REST api endpoint return error message.
URL is live, but return ERROR message.
These kind of arcgis REST api endpoint regard as 'dead',
because no usefull information available, just the error message.
https://services.ccgisc.org/portal/sharing/servers/7c88732ba0694b2098f17c434ed3a56b/rest/services

3). Hard network error ( dead )
PHP Folder style
https://transparentgov.net/data/live_data/csv/dir.php