[The Sustainable Development Law and Policy Brief] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.wcl.american.edu/context/sdlp/article/1530/viewcontent/; retrying with fallback UA
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1530/viewcontent/ (fallback UA); retrying after 2.7s
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1530/viewcontent/ (fallback UA); retrying after 5.1s
[The Sustainable Development Law and Policy Brief] Retrying download with curl fallback
[The Sustainable Development Law and Policy Brief] curl fallback returned 22 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1530/viewcontent/: curl: (22) The requested URL returned error: 403
[The Sustainable Development Law and Policy Brief] Retrying download with HTTP session fallback
[The Sustainable Development Law and Policy Brief] HTTP session fallback failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1530/viewcontent/: DownloadError: Download failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1530/viewcontent/
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1530/viewcontent/ (fallback UA)
[The Sustainable Development Law and Policy Brief] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.wcl.american.edu/context/sdlp/article/1531/viewcontent/; retrying with fallback UA
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1531/viewcontent/ (fallback UA); retrying after 3.1s
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1531/viewcontent/ (fallback UA); retrying after 4.5s
[The Sustainable Development Law and Policy Brief] Retrying download with curl fallback
[The Sustainable Development Law and Policy Brief] curl fallback returned 22 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1531/viewcontent/: curl: (22) The requested URL returned error: 403
[The Sustainable Development Law and Policy Brief] Retrying download with HTTP session fallback
[The Sustainable Development Law and Policy Brief] HTTP session fallback failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1531/viewcontent/: DownloadError: Download failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1531/viewcontent/
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1531/viewcontent/ (fallback UA)
[The Sustainable Development Law and Policy Brief] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.wcl.american.edu/context/sdlp/article/1532/viewcontent/; retrying with fallback UA
[The Sustainable Development Law and Policy Brief] Timeout downloading https://digitalcommons.wcl.american.edu/context/sdlp/article/1532/viewcontent/: Connection timeout to host https://digitalcommons.wcl.american.edu/context/sdlp/article/1532/viewcontent/
[The Sustainable Development Law and Policy Brief] Retrying https://digitalcommons.wcl.american.edu/context/sdlp/article/1532/viewcontent/ after ServerTimeoutError: Connection timeout to host https://digitalcommons.wcl.american.edu/context/sdlp/article/1532/viewcontent/
[The Sustainable Development Law and Policy Brief] curl fallback returned 22 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1532/viewcontent/: curl: (22) The requested URL returned error: 403
[The Sustainable Development Law and Policy Brief] Retrying download with HTTP session fallback
[The Sustainable Development Law and Policy Brief] HTTP session fallback failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1532/viewcontent/: DownloadError: Download failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1532/viewcontent/
[The Sustainable Development Law and Policy Brief] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.wcl.american.edu/context/sdlp/article/1533/viewcontent/; retrying with fallback UA
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1533/viewcontent/ (fallback UA); retrying after 2.6s
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1533/viewcontent/ (fallback UA); retrying after 4.7s
[The Sustainable Development Law and Policy Brief] Retrying download with curl fallback
[The Sustainable Development Law and Policy Brief] curl fallback returned 22 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1533/viewcontent/: curl: (22) The requested URL returned error: 403
[The Sustainable Development Law and Policy Brief] Retrying download with HTTP session fallback
[The Sustainable Development Law and Policy Brief] HTTP session fallback failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1533/viewcontent/: DownloadError: Download failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1533/viewcontent/
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1533/viewcontent/ (fallback UA)
[The Sustainable Development Law and Policy Brief] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.wcl.american.edu/context/sdlp/article/1534/viewcontent/; retrying with fallback UA
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1534/viewcontent/ (fallback UA); retrying after 2.6s
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1534/viewcontent/ (fallback UA); retrying after 5.3s
[The Sustainable Development Law and Policy Brief] Retrying download with curl fallback
[The Sustainable Development Law and Policy Brief] curl fallback returned 22 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1534/viewcontent/: curl: (22) The requested URL returned error: 403
[The Sustainable Development Law and Policy Brief] Retrying download with HTTP session fallback
[The Sustainable Development Law and Policy Brief] HTTP session fallback failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1534/viewcontent/: DownloadError: Download failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1534/viewcontent/
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1534/viewcontent/ (fallback UA)
[The Sustainable Development Law and Policy Brief] AWS WAF 'challenge' (HTTP 403) for https://digitalcommons.wcl.american.edu/context/sdlp/article/1535/viewcontent/; retrying with fallback UA
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1535/viewcontent/ (fallback UA); retrying after 3.2s
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1535/viewcontent/ (fallback UA); retrying after 5.4s
[The Sustainable Development Law and Policy Brief] Retrying download with curl fallback
[The Sustainable Development Law and Policy Brief] curl fallback returned 22 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1535/viewcontent/: curl: (22) The requested URL returned error: 403
[The Sustainable Development Law and Policy Brief] Retrying download with HTTP session fallback
[The Sustainable Development Law and Policy Brief] HTTP session fallback failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1535/viewcontent/: DownloadError: Download failed for https://digitalcommons.wcl.american.edu/context/sdlp/article/1535/viewcontent/
[The Sustainable Development Law and Policy Brief] HTTP 403 for https://digitalcommons.wcl.american.edu/context/sdlp/article/1535/viewcontent/ (fallback UA)
[The Sustainable Development Law and Policy Brief] Stopping early after 3 consecutive Digital Commons WAF blocks