class_docstr: Deezer Plugin to retrieve deezer's 30 seconds tracks preview
code: def ressource_access():
      return True
  
file_path: TimeSide/timeside/plugins/provider/deezer_preview.py
imports: from timeside.core import implements, interfacedoc
  from timeside.core.provider import Provider
  from timeside.core.exceptions import ProviderError
  from timeside.core.api import IProvider
  from timeside.core.tools.utils import slugify
  import os
  from requests import get
  import json
label_desc: Use image node_id 3 for calling the DeezerPreview obj's underlying member method code with example usage: obj.ressource_access() and returns: True