האם תוסף oauth2-basic יכול להמיר טקסט ל-json?

Show Chinese compatriots a way forward. In the container /var/www/discourse/vendor/bundle/ruby/2.7.0/gems/oauth2-1.4.7/lib/oauth2/response.rb, the following code exists:

    # Content type assignments for various potential HTTP content types.
    @@content_types = {
      'application/json' => :json,
      ………………
      'text/plain' => :text,
    }

Change it to the following:

'text/plain' => :json,

Of course, this should only be useful for WeChat, as only WeChat returns text.