[Nova Law Review] Starting scraper... [Nova Law Review] Discovering content... [Nova Law Review] Found 61 items [Nova Law Review] [1/61] Downloading: nova_law_review_vol49_iss3_2025_nova_law_review_full_issue_volume_49_issue_3_a2487.pdf [Nova Law Review] AWS WAF 'challenge' (HTTP 403) for https://nsuworks.nova.edu/context/nlr/article/2487/viewcontent/; retrying with fallback UA [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2487/viewcontent/ (fallback UA); retrying after 2.6s [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2487/viewcontent/ (fallback UA); retrying after 5.1s [Nova Law Review] Retrying download with curl fallback [Nova Law Review] curl fallback returned 22 for https://nsuworks.nova.edu/context/nlr/article/2487/viewcontent/: curl: (22) The requested URL returned error: 403 [Nova Law Review] Retrying download with HTTP session fallback [Nova Law Review] HTTP session fallback failed for https://nsuworks.nova.edu/context/nlr/article/2487/viewcontent/: DownloadError: Download failed for https://nsuworks.nova.edu/context/nlr/article/2487/viewcontent/ [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2487/viewcontent/ (fallback UA) [Nova Law Review] [2/61] Downloading: nova_law_review_vol45_iss3_2022_nova_law_review_full_issue_volume_45_issue_3_a2413.pdf [Nova Law Review] AWS WAF 'challenge' (HTTP 403) for https://nsuworks.nova.edu/context/nlr/article/2413/viewcontent/; retrying with fallback UA [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2413/viewcontent/ (fallback UA); retrying after 3.4s [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2413/viewcontent/ (fallback UA); retrying after 5.4s [Nova Law Review] Retrying download with curl fallback [Nova Law Review] curl fallback returned 22 for https://nsuworks.nova.edu/context/nlr/article/2413/viewcontent/: curl: (22) The requested URL returned error: 403 [Nova Law Review] Retrying download with HTTP session fallback [Nova Law Review] HTTP session fallback failed for https://nsuworks.nova.edu/context/nlr/article/2413/viewcontent/: DownloadError: Download failed for https://nsuworks.nova.edu/context/nlr/article/2413/viewcontent/ [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2413/viewcontent/ (fallback UA) [Nova Law Review] [3/61] Downloading: nova_law_review_vol45_iss2_2022_nova_law_review_full_issue_volume_43_issue_3_a2417.pdf [Nova Law Review] AWS WAF 'challenge' (HTTP 403) for https://nsuworks.nova.edu/context/nlr/article/2417/viewcontent/; retrying with fallback UA [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2417/viewcontent/ (fallback UA); retrying after 3.2s [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2417/viewcontent/ (fallback UA); retrying after 5.3s [Nova Law Review] Retrying download with curl fallback [Nova Law Review] curl fallback returned 22 for https://nsuworks.nova.edu/context/nlr/article/2417/viewcontent/: curl: (22) The requested URL returned error: 403 [Nova Law Review] Retrying download with HTTP session fallback [Nova Law Review] HTTP session fallback failed for https://nsuworks.nova.edu/context/nlr/article/2417/viewcontent/: DownloadError: Download failed for https://nsuworks.nova.edu/context/nlr/article/2417/viewcontent/ [Nova Law Review] HTTP 403 for https://nsuworks.nova.edu/context/nlr/article/2417/viewcontent/ (fallback UA) [Nova Law Review] Stopping early after 3 consecutive Digital Commons WAF blocks [Nova Law Review] Complete! Downloaded: 0, Skipped: 78, Failed: 3