A Connection error occurred sending Form notification to localhost

[lavanyaG4]

Process Notification: AppRise notifying form://localhost:6446/google-api-program
DEBUG:apprise:Loaded Form URL: form://localhost:6446/google-api-program?method=POST&format=text&overflow=upstream&rto=4.0&cto=4.0&verify=yes
INFO:apprise:Notifying 1 service(s) asynchronously.
DEBUG:apprise:Form POST URL: http://localhost:6446/google-api-program (cert_verify=True)
DEBUG:apprise:Form Payload: {'version': '1.0', 'title': 'ChangeDetection.io Notification -http://43.206.95.116/edit/f707fb6b-b2e4-448a-8dba-374eeb920c3d#notifications', 'message': 'http://43.206.95.116/edit/f707fb6b-b2e4-448a-8dba-374eeb920c3d#notifications had a change.\n----\n\n----', 'type': 'info'}
WARNING:apprise:A Connection error occurred sending Form notification to localhost.
DEBUG:apprise:Socket Exception: HTTPConnectionPool(host='localhost', port=6446): Max retries exceeded with url: /google-api-program (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f28cd7df520>: Failed to establish a new connection: [Errno 111] ECONNREFUSED'))
ERROR:root:Watch URL: http://43.206.95.116/edit/f707fb6b-b2e4-448a-8dba-374eeb920c3d#notifications Error 2022-11-21 05:57:58,926 - DEBUG - Loaded Form URL: form://localhost:6446/google-api-program?method=POST&format=text&overflow=upstream&rto=4.0&cto=4.0&verify=yes
2022-11-21 05:57:58,926 - INFO - Notifying 1 service(s) asynchronously.
2022-11-21 05:57:58,927 - DEBUG - Form POST URL: http://localhost:6446/google-api-program (cert_verify=True)
2022-11-21 05:57:58,928 - DEBUG - Form Payload: {'version': '1.0', 'title': 'ChangeDetection.io Notification -http://43.206.95.116/edit/f707fb6b-b2e4-448a-8dba-374eeb920c3d#notifications', 'message': 'http://43.206.95.116/edit/f707fb6b-b2e4-448a-8dba-374eeb920c3d#notifications had a change.\n----\n\n----', 'type': 'info'}
2022-11-21 05:57:58,930 - WARNING - A Connection error occurred sending Form notification to localhost.
2022-11-21 05:57:58,930 - DEBUG - Socket Exception: HTTPConnectionPool(host='localhost', port=6446): Max retries exceeded with url: /google-api-program (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f28cd7df520>: Failed to establish a new connection: [Errno 111] ECONNREFUSED'))

I am getting this error while trying to send a custom notification using Apprise from the changedetection running in docker-compose in server AWS.
URL : apprise json://localhost:6446/google-api-program
any help would be greatly appreciated.

[lavanyaG4]

2022/11/21 10:55:19,000 - SENDING - null
2022-11-21 10:55:19,195 - DEBUG - Socket Exception: HTTPConnectionPool(host='localhost', port=6446): Max retries exceeded with url: /google-api-program (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f28cd95f8e0>: Failed to establish a new connection: [Errno 111] ECONNREFUSED'))
2022-11-21 10:55:19,195 - WARNING - A Connection error occurred sending JSON notification to localhost.
2022-11-21 10:55:19,193 - DEBUG - JSON Payload: {'version': '1.0', 'title': 'ChangeDetection.io Notification -http://43.205.95.114/edit/f707fb6b-b2e4-448a-8dba-374eeb920c3d#notifications', 'message': 'http://43.205.95.114/edit/f707fb6b-b2e4-448a-8dba-374eeb920c3d#notifications had a change.\n----\n\n----', 'attachments': [], 'type': 'info'}
2022-11-21 10:55:19,193 - DEBUG - JSON POST URL: http://localhost:6446/google-api-program (cert_verify=True)
2022-11-21 10:55:19,192 - INFO - Notifying 1 service(s) asynchronously.
2022-11-21 10:55:19,191 - DEBUG - Loaded JSON URL: json://localhost:6446/google-api-program?method=POST&format=text&overflow=upstream&rto=4.0&cto=4.0&verify=yes

In Notification debug logs

[caronc]

json://localhost:6446/google-api-program?method=POST&format=text&overflow=upstream&rto=4.0&cto=4.0&verify=yes just translates to a:

curl -X POST -H "Content-Type: application/json" "http://localhost:6446/google-api-program"

is this what you're attempting to do?