def to_post_request_information(self,body: CreateUploadSessionPostRequestBody, request_configuration: Optional[RequestConfiguration[QueryParameters]] = None) -> RequestInformation:
        """
        Create an upload session that allows an app to iteratively upload ranges of a binary file linked to the print document. As part of the response, this action returns an upload URL that can be used in subsequent sequential PUT queries. Request headers for each PUT operation can be used to specify the exact range of bytes to be uploaded. This allows transfer to be resumed, in case the network connection is dropped during upload. 
        param body: The request body
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: RequestInformation
        """
        if body is None:
            raise TypeError("body cannot be null.")
        request_info = RequestInformation(Method.POST, self.url_template, self.path_parameters)
        request_info.configure(request_configuration)
        request_info.headers.try_add("Accept", "application/json")
        request_info.set_content_from_parsable(self.request_adapter, "application/json", body)
        return request_info

        Create an upload session that allows an app to iteratively upload ranges of a binary file linked to the print document. As part of the response, this action returns an upload URL that can be used in subsequent sequential PUT queries. Request headers for each PUT operation can be used to specify the exact range of bytes to be uploaded. This allows transfer to be resumed, in case the network connection is dropped during upload. 
        param body: The request body
        param request_configuration: Configuration for the request such as headers, query parameters, and middleware options.
        Returns: RequestInformation
        
msgraph/generated/print/printers/item/jobs/item/documents/item/create_upload_session/create_upload_session_request_builder.py