Gapi (google Api) Drive. File Request With Attribute "appproperties" Does Not Work

Request parameters: 'q': 'appProperties has {key = 'hah' and value = 'vah'}', 'fields': 'files (id, name, appProperties)' By trying the files.list request in the environment of th

Solution 1:

It's very simple. appPropperties is a private field and is available only to the application that added it.

In this case, Google API Doc was one application, and mine was another.

Therefore, I could not get the data that was needed, because I did not think that Google’s docks are considered to be another application (although this is logical). Implementing the function to add these attributes from the application when creating/update a file - everything worked.