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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def save_context(context):
 """Save a Context object to user data directory."""

    file_path = _get_context_filepath()
    content = format_to_http_prompt(context, excluded_options=EXCLUDED_OPTIONS)
    with io.open(file_path, 'w', encoding='utf-8') as f:
        f.write(content)