https://github.com/thobach/MMM-MicrosoftToDo/issues/107

I would engage the author

0|MagicMirror  | [12.02.2024 16:40.44.103] [ERROR] [MMM-MicrosoftToDo]: getTodos / get access token: https://login.microsoftonline.com/common/oauth2/v2.0/token
0|MagicMirror  | [12.02.2024 16:40.44.104] [ERROR] [MMM-MicrosoftToDo]: Error: checkFetchStatus failed with status 'Bad Request' {}

if you use pm2 to launch mm then the command

pm2 logs --lines=50

will display the last 50 lines
50 may need to be larger, the default is 15

there are also debug entries, if you add “DEBUG” to the logLevel property in config.js you will get those too… careful, this will enable the calendar debugging info which can be quite large

ich habe beides versucht.

config: {
						oauth2ClientSecret: 'xxxxx',
						oauth2RefreshToken: 'xxxxxxxxxxxxxxx',
						oauth2ClientId: 'xxxxxxxxxxxxx',
						listName: 'ToDo', // optional parameter: if not specified displays tasks from default "Tasks" list, if specified will look for a task list with the specified name (exact spelling), don't specify if you want to make use of the 'includedLists' configuration property of the 'plannedTasks' configuration.
						// Optional parameter:  see Planned Tasks Configuration

the entry listName: is once the name of the list from Microsoft ToDo (spelling of the list is correct) and I have also completely removed the listName so that the tasks are displayed without a list. But unfortunately also without success…

I wonder if I did something wrong with the ClientID or Secret, but if I had used the wrong one, I wouldn’t have received a token, would I?