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    How to Check if an Attachment Exists

    • To check whether a document contains a certain attachment,
      use the session.advanced operations attachments.exists method.

    • Calling exists does not load the document or the attachment to the session, and the session will not track them.

    • In this page:

    Check if attachment exists 

    exists = session.advanced.attachments.exists("categories/1-A", "image.jpg")
if exists:
    ...  # attachment 'image.jpg' exists on document 'categories/1-A'

    Syntax 

    def exists(self, document_id: str, name: str) -> bool: ...
    Parameter Type Description
    document_id str The ID of the document you want to check
    name str The name of the attachment you are looking for
    Return Value Description
    bool True - The specified attachment exists for this document
    False - The attachment doesn't exist for the document

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    Session

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