[First Amendment Law Review] Starting scraper... [First Amendment Law Review] Discovering content... [First Amendment Law Review] Found 1 items [First Amendment Law Review] [1/1] Downloading: first_amendment_law_review_vol7_iss2_2009_divided_we_fall_religion_politics_and_the_lemon_entaglements_a1100.pdf [First Amendment Law Review] AWS WAF 'challenge' (HTTP 403) for https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/; retrying with fallback UA [First Amendment Law Review] HTTP 403 for https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/ (fallback UA); retrying after 3.2s [First Amendment Law Review] Timeout downloading https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/: Connection timeout to host https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/ [First Amendment Law Review] Retrying https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/ after ServerTimeoutError: Connection timeout to host https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/ [First Amendment Law Review] curl fallback returned 22 for https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/: curl: (22) The requested URL returned error: 403 [First Amendment Law Review] Retrying download with HTTP session fallback [First Amendment Law Review] HTTP session fallback failed for https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/: DownloadError: Download failed for https://scholarship.law.unc.edu/context/falr/article/1100/viewcontent/ [First Amendment Law Review] Complete! Downloaded: 0, Skipped: 168, Failed: 1