To use notion you must install the extra dependencies with pip install --upgrade embedchain[community].

To load a notion page, use the data_type as notion. Since it is hard to automatically detect, it is advised to specify the data_type when adding a notion document. The next argument must end with the notion page id. The id is a 32-character string. Eg:

from embedchain import App

app = App()

app.add("cfbc134ca6464fc980d0391613959196", data_type="notion")
app.add("my-page-cfbc134ca6464fc980d0391613959196", data_type="notion")
app.add("", data_type="notion")

app.query("Summarize the notion doc")