'Office.js has not been fully loaded yet' when trying to call custom API

[detilium]

I'm not sure whether this is okay to post here, but I think it might be somewhat to the generator and the code it creates.

I have a custom API in Azure AD and this is included in my endpoints like this:

endpoints = { 
  'https://some-sign-on-url.azurewebsites.net': 'client-id-for-api' 
}

From this I should be able to connect to my API correct?
Now whenever I call a request to the API, I expect it to return some data. Instead though, I'm getting the following console error:

SCRIPT5022: Office.js has not been fully loaded yet. Please try again later or make sure to add your initialization code on the Office.initialize function.

If you need further code, please tell me.

[beth-panx]

The initialization function for Officejs is in the generated home.js file. Where do you put your initialization code?

[beth-panx]

@ChristianHaase following up to see if you still need help 🤓

[detilium]

Sorry for the late answer, but I do not need further help.