[Buffalo Law Review] Initializing Playwright browser... [Buffalo Law Review] Browser launched, creating context... [Buffalo Law Review] Playwright ready! [Buffalo Law Review] Starting scraper... [Buffalo Law Review] Discovering content... [Buffalo Law Review] Failed to fetch https://digitalcommons.law.buffalo.edu/buffalolawreview/vol25/iss2/: [Buffalo Law Review] Found 300 items [Buffalo Law Review] [1/300] Downloading: buffalo_law_review_vol39_iss2_art1640_Capital_Mobility_Versus_Unity_of_Purpose_Urban_Redevelopment_in_Buffalo_N_Y_and_.pdf [Buffalo Law Review] Timeout downloading https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1640/viewcontent/: Connection timeout to host https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1640/viewcontent/ [Buffalo Law Review] Retrying https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1640/viewcontent/ after ServerTimeoutError: Connection timeout to host https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1640/viewcontent/ [Buffalo Law Review] curl fallback returned 22 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1640/viewcontent/: curl: (22) The requested URL returned error: 403 [Buffalo Law Review] Retrying download with HTTP session fallback [Buffalo Law Review] [2/300] Downloading: buffalo_law_review_vol38_iss2_art1681_The_Republican_Revival_Revolutionary_Republicanism_s_Relevance_for_Charles_Summe.pdf [Buffalo Law Review] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1681/viewcontent/; retrying with fallback UA [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1681/viewcontent/ (fallback UA); retrying after 3.4s [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1681/viewcontent/ (fallback UA); retrying after 4.6s [Buffalo Law Review] Retrying download with curl fallback [Buffalo Law Review] curl fallback returned 22 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1681/viewcontent/: curl: (22) The requested URL returned error: 403 [Buffalo Law Review] Retrying download with HTTP session fallback [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1681/viewcontent/ (fallback UA) [Buffalo Law Review] [3/300] Downloading: buffalo_law_review_vol37_iss1_art1627_Title_Page.pdf [Buffalo Law Review] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1627/viewcontent/; retrying with fallback UA [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1627/viewcontent/ (fallback UA); retrying after 3.4s [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1627/viewcontent/ (fallback UA); retrying after 5.2s [Buffalo Law Review] Retrying download with curl fallback [Buffalo Law Review] curl fallback returned 22 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1627/viewcontent/: curl: (22) The requested URL returned error: 403 [Buffalo Law Review] Retrying download with HTTP session fallback [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1627/viewcontent/ (fallback UA) [Buffalo Law Review] [4/300] Downloading: buffalo_law_review_vol35_iss3_art1618_Table_of_Contents.pdf [Buffalo Law Review] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1618/viewcontent/; retrying with fallback UA [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1618/viewcontent/ (fallback UA); retrying after 2.7s [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1618/viewcontent/ (fallback UA); retrying after 4.9s [Buffalo Law Review] Retrying download with curl fallback [Buffalo Law Review] curl fallback returned 22 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1618/viewcontent/: curl: (22) The requested URL returned error: 403 [Buffalo Law Review] Retrying download with HTTP session fallback [Buffalo Law Review] HTTP 403 for https://digitalcommons.law.buffalo.edu/context/buffalolawreview/article/1618/viewcontent/ (fallback UA) [Buffalo Law Review] Stopping early after 3 consecutive Digital Commons WAF blocks [Buffalo Law Review] Complete! Downloaded: 0, Skipped: 1423, Failed: 4 [Buffalo Law Review] Closing browser...