Copy legacy ocw.mit.edu redirects into the new fastly config

[blarghmatey]

We need to carry forward the table of redirects that was created for the legacy OCW site but we don't want to propagate invalid destinations.

This is the list as it exists in the old site that we need to review to determine what the new set of values needs to be.

"/1-00F05": "301|keep|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-00-introduction-to-computers-and-engineering-problem-solving-spring-2012/",
"/1-050F04": "301|keep|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-051-structural-engineering-design-fall-2003/",
"/1-061F08": "301|keep|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-061-transport-processes-in-the-environment-fall-2008/",
"/1-258JS17": "301|discard|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-258j-public-transportation-systems-spring-2017/",
"/1-72F05": "301|keep|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-72-groundwater-hydrology-fall-2005/",
"/10-34F15": "301|discard|https://{{AK_HOSTHEADER}}/courses/chemical-engineering/10-34-numerical-methods-applied-to-chemical-engineering-fall-2015/",
"/11-124F11": "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-124-introduction-to-education-looking-forward-and-looking-back-on-education-fall-2011/",
"/11-309S06": "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-309j-sensing-place-photography-as-inquiry-fall-2012/",
"/11-382S21": "301|discard|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-382-water-diplomacy-spring-2021/",
"/11-401F15": "301|discard|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-401-introduction-to-housing-community-and-economic-development-fall-2015/",
"/11-601F16": "301|discard|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-601-introduction-to-environmental-policy-and-planning-fall-2016/",
"/11-941F03": "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-941-use-of-joint-fact-finding-in-science-intensive-policy-disputes-part-i-fall-2003/",
"/11-945F05": "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-945-springfield-studio-fall-2005/",
"/11-949S04": "301|keep|https://{{AK_HOSTHEADER}}/courses/electrical-engineering-and-computer-science/6-877j-computational-evolutionary-biology-fall-2005/",
"/11-954S05": "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-949-city-visions-past-and-future-spring-2004/",
"/11-965IAP07": "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-965-reflective-practice-an-approach-for-expanding-your-learning-frontiers-january-iap-2007/",
"/11-969Su2005": "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-969-workshop-on-deliberative-democracy-and-dispute-resolution-summer-2005/",
"/12-000F03": "301|keep|https://{{AK_HOSTHEADER}}/courses/earth-atmospheric-and-planetary-sciences/12-000-solving-complex-problems-fall-2003/",
"/12-003f08": "301|keep|https://{{AK_HOSTHEADER}}/courses/earth-atmospheric-and-planetary-sciences/12-003-atmosphere-ocean-and-climate-dynamics-fall-2008/",
"/14-01F18": "301|keep|https://{{AK_HOSTHEADER}}/courses/economics/14-01-principles-of-microeconomics-fall-2018/",
"/14-01SCF10": "301|keep|https://{{AK_HOSTHEADER}}/courses/economics/14-01sc-principles-of-microeconomics-fall-2011/",
"/14-13S20": "301|discard|https://{{AK_HOSTHEADER}}/courses/economics/14-13-psychology-and-economics-spring-2020/",
"/14-73S11": "301|keep|https://{{AK_HOSTHEADER}}/courses/economics/14-73-the-challenge-of-world-poverty-spring-2011/",
"/14-772S13": "301|keep|https://{{AK_HOSTHEADER}}/courses/economics/14-772-development-economics-macroeconomics-spring-2013/",
"/15-031JS12": "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-031j-energy-decisions-markets-and-policies-spring-2012/",
"/15-071S17": "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-071-the-analytics-edge-spring-2017/",
"/15-356S12": "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-356-how-to-develop-breakthrough-products-and-services-spring-2012/",
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"/15-401F08": "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-401-finance-theory-i-fall-2008/",
"/15-871F13": "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-871-introduction-to-system-dynamics-fall-2013/",
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"/15-960F17": "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-960-new-executive-thinking-social-impact-technology-projects-fall-2017-spring-2018/",
"/15-S08S20": "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s08-fintech-shaping-the-financial-world-spring-2020/",
"/15-S12F18": "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s12-blockchain-and-money-fall-2018/",
"/15-S21IAP14": "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s21-nuts-and-bolts-of-business-plans-january-iap-2014/",
"/15-S50IAP15": "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s50-poker-theory-and-analytics-january-iap-2015/",
"/15-S50IAP16": "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s50-how-to-win-at-texas-holdem-poker-january-iap-2016/",
"/16-01F05": "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-01-unified-engineering-i-ii-iii-iv-fall-2005-spring-2006/",
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"/16-346F08": "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-346-astrodynamics-fall-2008/",
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"/16-660JIAP12": "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-660j-introduction-to-lean-six-sigma-methods-january-iap-2012/",
"/16-687IAP19": "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-687-private-pilot-ground-school-january-iap-2019/",
"/16-810IAP07": "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-810-engineering-design-and-rapid-prototyping-january-iap-2007/",
"/16-842F15": "301|discard|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-842-fundamentals-of-systems-engineering-fall-2015/",
"/16-885F05": "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-885j-aircraft-systems-engineering-fall-2005/",
"/16-90S14": "301|discard|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-90-computational-methods-in-aerospace-engineering-spring-2014/",
"/18-01F06": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-01-single-variable-calculus-fall-2006/",
"/18-01SCF10": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-01sc-single-variable-calculus-fall-2010/",
"/18-01sc": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-01sc-single-variable-calculus-fall-2010/",
"/18-02F07": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-02-multivariable-calculus-fall-2007/",
"/18-02SCF10": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-02sc-multivariable-calculus-fall-2010/",
"/18-02sc": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-02sc-multivariable-calculus-fall-2010/",
"/18-031S18": "301|discard|https://{{AK_HOSTHEADER}}/courses/mathematics/18-031-system-functions-and-the-laplace-transform-spring-2018/",
"/18-03S06": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-03-differential-equations-spring-2010/",
"/18-03SCF11": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-03sc-differential-equations-fall-2011/",
"/18-05S14": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-05-introduction-to-probability-and-statistics-spring-2014/",
"/18-065S18": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-065-matrix-methods-in-data-analysis-signal-processing-and-machine-learning-spring-2018/",
"/18-06S05": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-06-linear-algebra-spring-2010/",
"/18-06SCF11": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-06sc-linear-algebra-fall-2011/",
"/18-085F07": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-085-computational-science-and-engineering-i-fall-2008/",
"/18-085F08": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-085-computational-science-and-engineering-i-fall-2008/",
"/18-086S06": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-086-mathematical-methods-for-engineers-ii-spring-2006/",
"/18-217F19": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-217-graph-theory-and-additive-combinatorics-fall-2019/",
"/18-404JF20": "301|discard|https://{{AK_HOSTHEADER}}/courses/mathematics/18-404j-theory-of-computation-fall-2020/",
"/18-650F16": "301|discard|https://{{AK_HOSTHEADER}}/courses/mathematics/18-650-statistics-for-applications-fall-2016/",
"/18-821S13": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-821-project-laboratory-in-mathematics-spring-2013/",
"/18-S096F13": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-s096-topics-in-mathematics-with-applications-in-finance-fall-2013/",
"/18-S906F13": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-s096-topics-in-mathematics-with-applications-in-finance-fall-2013/",
"/18-S997F11": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-s997-introduction-to-matlab-programming-fall-2011/",
"/18065videos": "301|discard|https://www.youtube.com/playlist?list=PLUl4u3cNGP63oMNUHXqIUcrkS2PivhN3k",
"/18065videoslec1": "301|keep|https://www.youtube.com/watch?v=YiqIkSHSmyc&list=PLUl4u3cNGP63oMNUHXqIUcrkS2PivhN3k&index=3",
"/1806scvideos": "301|keep|https://www.youtube.com/playlist?list=PL221E2BBF13BECF6C",
"/1806videos": "301|keep|https://www.youtube.com/playlist?list=PLE7DDD91010BC51F8",
"/1806videoslec7": "301|keep|https://www.youtube.com/watch?v=VqP2tREMvt0&list=PLE7DDD91010BC51F8&index=8",
"/2-003JF07": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-003j-dynamics-and-control-i-fall-2007/",
"/2-003SCF11": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-003sc-engineering-dynamics-fall-2011/",
"/2-00BS08": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-00b-toy-product-design-spring-2008/",
"/2-086S12": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-086-numerical-computation-for-mechanical-engineers-spring-2013/",
"/2-087F14": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-087-engineering-math-differential-equations-and-linear-algebra-fall-2014/",
"/2-29S03": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-29-numerical-marine-hydrodynamics-13-024-spring-2003/",
"/2-57S12": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-57-nano-to-macro-transport-processes-spring-2012/",
"/2-60S04": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-60-fundamentals-of-advanced-energy-conversion-spring-2004/",
"/2-627F11": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-627-fundamentals-of-photovoltaics-fall-2013/",
"/2-71F04": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-71-optics-spring-2009/",
"/2-71S09": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-71-optics-spring-2009/",
"/2-830JS08": "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-830j-control-of-manufacturing-processes-sma-6303-spring-2008/",
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"/20-010JS06": "301|keep|https://{{AK_HOSTHEADER}}/courses/biological-engineering/20-010j-introduction-to-bioengineering-be-010j-spring-2006/",
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"/20-309F06": "301|keep|https://{{AK_HOSTHEADER}}/courses/biological-engineering/20-309-biological-engineering-ii-instrumentation-and-measurement-fall-2006/",
"/2020-vision": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-18-010-a-2020-vision-of-linear-algebra-spring-2020/",
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"/21A.550JS11": "301|keep|https://{{AK_HOSTHEADER}}/courses/anthropology/21a-550j-dv-lab-documenting-science-through-video-and-new-media-fall-2012/",
"/21F-223F04": "301|keep|https://{{AK_HOSTHEADER}}/courses/global-studies-and-languages/21g-223-listening-speaking-and-pronunciation-fall-2004/",
"/21G-027F16": "301|discard|https://{{AK_HOSTHEADER}}/courses/global-studies-and-languages/21g-027-asia-in-the-modern-world-images-representations-fall-2016/",
"/21G-101F14": "301|discard|https://{{AK_HOSTHEADER}}/courses/global-studies-and-languages/21g-101-chinese-i-regular-fall-2014/",
"/21G-107F14": "301|discard|https://{{AK_HOSTHEADER}}/courses/global-studies-and-languages/21g-107-chinese-i-streamlined-fall-2014/",
"/21G-503F16": "301|discard|https://{{AK_HOSTHEADER}}/courses/global-studies-and-languages/21g-503-japanese-iii-fall-2016/",
"/21H-931S04": "301|keep|https://{{AK_HOSTHEADER}}/courses/history/21h-931-seminar-in-historical-methods-spring-2004/",
"/21L-011F07": "301|keep|https://{{AK_HOSTHEADER}}/courses/literature/21l-011-the-film-experience-fall-2013/",
"/21L-011F13": "301|keep|https://{{AK_HOSTHEADER}}/courses/literature/21l-011-the-film-experience-fall-2013/",
"/21L-432S03": "301|keep|https://{{AK_HOSTHEADER}}/courses/literature/21l-432-understanding-television-spring-2003/",
"/21L-432S08": "301|keep|https://{{AK_HOSTHEADER}}/courses/literature/21l-432-understanding-television-spring-2003/",
"/21L-448JF10": "301|keep|https://{{AK_HOSTHEADER}}/courses/literature/21l-448j-darwin-and-design-fall-2010/",
"/21L-705S14": "301|keep|https://{{AK_HOSTHEADER}}/courses/literature/21l-705-major-authors-old-english-and-beowulf-spring-2014/",
"/21M-235F14": "301|discard|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-235-monteverdi-to-mozart-1600-1800-fall-2013/",
"/21M-250S14": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-250-beethoven-to-mahler-spring-2014/",
"/21M-303S09": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-303-writing-in-tonal-forms-i-spring-2009/",
"/21M-304S09": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-304-writing-in-tonal-forms-ii-spring-2009/",
"/21M-308S11": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-380-music-and-technology-live-electronics-performance-practices-spring-2011/",
"/21M-355S13": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-355-musical-improvisation-spring-2013/",
"/21M-380S11": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-380-music-and-technology-live-electronics-performance-practices-spring-2011/",
"/21m-220F10": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-220-early-music-fall-2010/",
"/21m-342f08": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-342-composing-for-jazz-orchestra-fall-2008/",
"/21m-380f09": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-380-music-and-technology-contemporary-history-and-aesthetics-fall-2009/",
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"/21m-542IAP10": "301|keep|https://{{AK_HOSTHEADER}}/courses/music-and-theater-arts/21m-542-interdisciplinary-approaches-to-musical-time-january-iap-2010/",
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"/22-033F11": "301|keep|https://{{AK_HOSTHEADER}}/courses/nuclear-engineering/22-033-nuclear-systems-design-project-fall-2011/",
"/22-091S08": "301|keep|https://{{AK_HOSTHEADER}}/courses/nuclear-engineering/22-091-nuclear-reactor-safety-spring-2008/",
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"/24-209S04": "301|keep|https://{{AK_HOSTHEADER}}/courses/linguistics-and-philosophy/24-209-philosophy-in-film-and-other-media-spring-2004/",
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"/24-262S04": "301|keep|https://{{AK_HOSTHEADER}}/courses/linguistics-and-philosophy/24-262-feeling-and-imagination-in-art-science-and-technology-spring-2004/",
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"/3-60F05": "301|keep|https://{{AK_HOSTHEADER}}/courses/materials-science-and-engineering/3-60-symmetry-structure-and-tensor-properties-of-materials-fall-2005/",
"/4-105F12": "301|keep|https://{{AK_HOSTHEADER}}/courses/architecture/4-105-geometric-disciplines-and-architecture-skills-reciprocal-methodologies-fall-2012/",
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"/4-125F02": "301|keep|https://{{AK_HOSTHEADER}}/courses/architecture/4-125-architecture-studio-building-in-landscapes-fall-2002/",
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"/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2007-spring-2008/labs/lab16": "301|discard|https://{{AK_HOSTHEADER}}/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2016-spring-2017/",
"/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2007-spring-2008/labs/lab17": "301|discard|https://{{AK_HOSTHEADER}}/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2016-spring-2017/",
"/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2007-spring-2008/labs/lab19": "301|discard|https://{{AK_HOSTHEADER}}/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2016-spring-2017/",
"/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2007-spring-2008/labs/lab20": "301|discard|https://{{AK_HOSTHEADER}}/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2016-spring-2017/",
"/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2007-spring-2008/labs/lab21": "301|discard|https://{{AK_HOSTHEADER}}/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2016-spring-2017/",
"/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2007-spring-2008/labs/lab22": "301|discard|https://{{AK_HOSTHEADER}}/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2016-spring-2017/",
"/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2007-spring-2008/labs/lab6": "301|discard|https://{{AK_HOSTHEADER}}/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2016-spring-2017/",
"/courses/special-programs/sp-272-culture-tech-spring-2003": "301|discard|https://{{AK_HOSTHEADER}}/courses/experimental-study-group/es-272-culture-tech-spring-2003/",
"/courses/special-programs/sp-287-kitchen-chemistry-spring-2009": "301|discard|https://{{AK_HOSTHEADER}}/courses/experimental-study-group/es-287-kitchen-chemistry-spring-2009/",
"/courses/subtitled": "301|discard|https://{{AK_HOSTHEADER}}/courses/captioned/",
"/courses/this-course-at-mit": "301|keep|https://{{AK_HOSTHEADER}}/courses/instructor-insights/",
"/courses/writing-and-humanistic-studies/21w-755-writing-and-reading-short-stories-spring-2012": "301|keep|https://{{AK_HOSTHEADER}}/courses/comparative-media-studies-writing/21w-755-writing-and-reading-short-stories-spring-2012/",
"/crowdfund": "301|keep|https://crowdfund.mit.edu/mitocw",
"/dela": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-18-009-learn-differential-equations-up-close-with-gilbert-strang-and-cleve-moler-fall-2015/",
"/donate": "307|keep|https://giving.mit.edu/give/to/ocw/",
"/donate/corporate-gifts": "301|keep|https://{{AK_HOSTHEADER}}/support/",
"/donate/give-now": "301|keep|https://{{AK_HOSTHEADER}}/give/why-give/",
"/donate/why-donate": "301|keep|https://{{AK_HOSTHEADER}}/give/why-give/",
"/donate/why-give": "301|keep|https://{{AK_HOSTHEADER}}/give/why-give/",
"/ec": "301|keep|https://{{AK_HOSTHEADER}}/courses/edgerton-center/",
"/educator/chalk-radio-podcast": "301|discard|https://chalk-radio.simplecast.com/",
"/energy": "301|keep|https://{{AK_HOSTHEADER}}/courses/energy-courses/",
"/environment": "301|keep|https://{{AK_HOSTHEADER}}/courses/environment-courses/",
"/fairuse": "301|keep|https://{{AK_HOSTHEADER}}/help/faq-fair-use/",
"/give": "307|keep|https://giving.mit.edu/give/to/ocw/",
"/give-now": "307|keep|https://giving.mit.edu/give/to/ocw/",
"/give/individual-supporters": "301|discard|https://{{AK_HOSTHEADER}}/give/our-supporters/",
"/give/ocw-sustainer-program": "307|keep|https://giving.mit.edu/give/to/ocw-sustainer/",
"/give/ocw-sustainer-program/": "307|keep|https://giving.mit.edu/give/to/ocw-sustainer/",
"/help/faq-getting-started": "301|keep|https://{{AK_HOSTHEADER}}/help/get-started-with-ocw/",
"/high-school/courses/highlights-of-calculus": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-005-highlights-of-calculus-spring-2010/",
"/high-school/iit-jee": "301|discard|https://{{AK_HOSTHEADER}}/high-school/iit-jee/exam-prep/index.htm",
"/high-school/iit-jee/index.htm": "301|discard|https://{{AK_HOSTHEADER}}/high-school/iit-jee/exam-prep/index.htm",
"/highlights-of-calculus": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-005-highlights-of-calculus-spring-2010/",
"/highschool": "301|keep|https://{{AK_HOSTHEADER}}/high-school/",
"/how_to_speak": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-tll-005-how-to-speak-january-iap-2018/",
"/index.html": "301|keep|https://{{AK_HOSTHEADER}}/index.htm",
"/jpal": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-14-001-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-2009-spring-2009/",
"/jsp/feedback.jsp": "301|keep|https://{{AK_HOSTHEADER}}/about/contactus/",
"/jsp/subscribe.jsp": "301|keep|https://{{AK_HOSTHEADER}}/subscribe/index.htm",
"/learningfromdata": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-065-matrix-methods-in-data-analysis-signal-processing-and-machine-learning-spring-2018/video-lectures/",
"/nextdecade": "301|keep|https://{{AK_HOSTHEADER}}/about/next-decade/alliance/",
"/ocw-scholar": "301|keep|https://{{AK_HOSTHEADER}}/courses/ocw-scholar/",
"/redirecttest": "301|keep|https://{{AK_HOSTHEADER}}/courses/electrical-engineering-and-computer-science/6-004-computation-structures-spring-2017/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004/index.htm": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004/online-publication/essay1.pdf": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004/online-publication/essay2.pdf": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004/online-publication/essay3.pdf": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-14-001-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-spring-2009": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-14-001-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-2009-spring-2009/",
"/resources/res-14-002-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-spring-2011": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-14-002-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-2011-spring-2011/index.htm",
"/resources/res-18-006-calculus-revisited-fall-2010": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/robots.txt": "301|keep|https://{{AK_HOSTHEADER}}/akamai-robots.txt",
"/rss/new/mit-newenvironmentcourses.xml": "301|keep|https://{{AK_HOSTHEADER}}/rss/new/mit-newcourses-environment.xml",
"/shiseido": "301|keep|https://visualizingcultures.mit.edu/shiseido_01/index.html",
"/sp-723s07": "301|keep|https://{{AK_HOSTHEADER}}/courses/edgerton-center/ec-715-d-lab-disseminating-innovations-for-the-common-good-spring-2007/",
"/sponsor": "301|keep|https://{{AK_HOSTHEADER}}/support/",
"/whydonate": "301|keep|https://{{AK_HOSTHEADER}}/donate/why-donate/",

[shaidar]

The initial pass is to filter the above list into links with /courses/<dept_name> and checking those links. I wrote a little python script to that and attached the output below. Appears that all pages are returning a 200 status_code and we need to add them to the Fastly dict.

col1|col2|col3|status_code
/1-00F05: "301|keep|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-00-introduction-to-computers-and-engineering-problem-solving-spring-2012/",|200
/1-050F04: "301|keep|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-051-structural-engineering-design-fall-2003/",|200
/1-061F08: "301|keep|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-061-transport-processes-in-the-environment-fall-2008/",|200
/1-258JS17: "301|discard|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-258j-public-transportation-systems-spring-2017/",|200
/1-72F05: "301|keep|https://{{AK_HOSTHEADER}}/courses/civil-and-environmental-engineering/1-72-groundwater-hydrology-fall-2005/",|200
/10-34F15: "301|discard|https://{{AK_HOSTHEADER}}/courses/chemical-engineering/10-34-numerical-methods-applied-to-chemical-engineering-fall-2015/",|200
/11-124F11: "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-124-introduction-to-education-looking-forward-and-looking-back-on-education-fall-2011/",|200
/11-309S06: "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-309j-sensing-place-photography-as-inquiry-fall-2012/",|200
/11-382S21: "301|discard|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-382-water-diplomacy-spring-2021/",|200
/11-401F15: "301|discard|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-401-introduction-to-housing-community-and-economic-development-fall-2015/",|200
/11-601F16: "301|discard|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-601-introduction-to-environmental-policy-and-planning-fall-2016/",|200
/11-941F03: "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-941-use-of-joint-fact-finding-in-science-intensive-policy-disputes-part-i-fall-2003/",|200
/11-945F05: "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-945-springfield-studio-fall-2005/",|200
/11-949S04: "301|keep|https://{{AK_HOSTHEADER}}/courses/electrical-engineering-and-computer-science/6-877j-computational-evolutionary-biology-fall-2005/",|200
/11-954S05: "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-949-city-visions-past-and-future-spring-2004/",|200
/11-965IAP07: "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-965-reflective-practice-an-approach-for-expanding-your-learning-frontiers-january-iap-2007/",|200
/11-969Su2005: "301|keep|https://{{AK_HOSTHEADER}}/courses/urban-studies-and-planning/11-969-workshop-on-deliberative-democracy-and-dispute-resolution-summer-2005/",|200
/12-000F03: "301|keep|https://{{AK_HOSTHEADER}}/courses/earth-atmospheric-and-planetary-sciences/12-000-solving-complex-problems-fall-2003/",|200
/12-003f08: "301|keep|https://{{AK_HOSTHEADER}}/courses/earth-atmospheric-and-planetary-sciences/12-003-atmosphere-ocean-and-climate-dynamics-fall-2008/",|200
/14-01F18: "301|keep|https://{{AK_HOSTHEADER}}/courses/economics/14-01-principles-of-microeconomics-fall-2018/",|200
/14-01SCF10: "301|keep|https://{{AK_HOSTHEADER}}/courses/economics/14-01sc-principles-of-microeconomics-fall-2011/",|200
/14-13S20: "301|discard|https://{{AK_HOSTHEADER}}/courses/economics/14-13-psychology-and-economics-spring-2020/",|200
/14-73S11: "301|keep|https://{{AK_HOSTHEADER}}/courses/economics/14-73-the-challenge-of-world-poverty-spring-2011/",|200
/14-772S13: "301|keep|https://{{AK_HOSTHEADER}}/courses/economics/14-772-development-economics-macroeconomics-spring-2013/",|200
/15-031JS12: "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-031j-energy-decisions-markets-and-policies-spring-2012/",|200
/15-071S17: "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-071-the-analytics-edge-spring-2017/",|200
/15-356S12: "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-356-how-to-develop-breakthrough-products-and-services-spring-2012/",|200
/15-390F13: "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-390-new-enterprises-spring-2013/",|200
/15-401F08: "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-401-finance-theory-i-fall-2008/",|200
/15-871F13: "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-871-introduction-to-system-dynamics-fall-2013/",|200
/15-879S14: "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-879-research-seminar-in-system-dynamics-spring-2014/",|200
/15-960F17: "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-960-new-executive-thinking-social-impact-technology-projects-fall-2017-spring-2018/",|200
/15-S08S20: "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s08-fintech-shaping-the-financial-world-spring-2020/",|200
/15-S12F18: "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s12-blockchain-and-money-fall-2018/",|200
/15-S21IAP14: "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s21-nuts-and-bolts-of-business-plans-january-iap-2014/",|200
/15-S50IAP15: "301|keep|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s50-poker-theory-and-analytics-january-iap-2015/",|200
/15-S50IAP16: "301|discard|https://{{AK_HOSTHEADER}}/courses/sloan-school-of-management/15-s50-how-to-win-at-texas-holdem-poker-january-iap-2016/",|200
/16-01F05: "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-01-unified-engineering-i-ii-iii-iv-fall-2005-spring-2006/",|200
/16-06F12: "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-06-principles-of-automatic-control-fall-2012/",|200
/16-346F08: "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-346-astrodynamics-fall-2008/",|200
/16-412JS16: "301|discard|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-412j-cognitive-robotics-spring-2016/",|200
/16-660IAP08: "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-660j-introduction-to-lean-six-sigma-methods-january-iap-2012/",|200
/16-660JIAP12: "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-660j-introduction-to-lean-six-sigma-methods-january-iap-2012/",|200
/16-687IAP19: "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-687-private-pilot-ground-school-january-iap-2019/",|200
/16-810IAP07: "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-810-engineering-design-and-rapid-prototyping-january-iap-2007/",|200
/16-842F15: "301|discard|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-842-fundamentals-of-systems-engineering-fall-2015/",|200
/16-885F05: "301|keep|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-885j-aircraft-systems-engineering-fall-2005/",|200
/16-90S14: "301|discard|https://{{AK_HOSTHEADER}}/courses/aeronautics-and-astronautics/16-90-computational-methods-in-aerospace-engineering-spring-2014/",|200
/18-01F06: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-01-single-variable-calculus-fall-2006/",|200
/18-01SCF10: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-01sc-single-variable-calculus-fall-2010/",|200
/18-01sc: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-01sc-single-variable-calculus-fall-2010/",|200
/18-02F07: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-02-multivariable-calculus-fall-2007/",|200
/18-02SCF10: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-02sc-multivariable-calculus-fall-2010/",|200
/18-02sc: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-02sc-multivariable-calculus-fall-2010/",|200
/18-031S18: "301|discard|https://{{AK_HOSTHEADER}}/courses/mathematics/18-031-system-functions-and-the-laplace-transform-spring-2018/",|200
/18-03S06: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-03-differential-equations-spring-2010/",|200
/18-03SCF11: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-03sc-differential-equations-fall-2011/",|200
/18-05S14: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-05-introduction-to-probability-and-statistics-spring-2014/",|200
/18-065S18: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-065-matrix-methods-in-data-analysis-signal-processing-and-machine-learning-spring-2018/",|200
/18-06S05: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-06-linear-algebra-spring-2010/",|200
/18-06SCF11: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-06sc-linear-algebra-fall-2011/",|200
/18-085F07: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-085-computational-science-and-engineering-i-fall-2008/",|200
/18-085F08: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-085-computational-science-and-engineering-i-fall-2008/",|200
/18-086S06: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-086-mathematical-methods-for-engineers-ii-spring-2006/",|200
/18-217F19: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-217-graph-theory-and-additive-combinatorics-fall-2019/",|200
/18-404JF20: "301|discard|https://{{AK_HOSTHEADER}}/courses/mathematics/18-404j-theory-of-computation-fall-2020/",|200
/18-650F16: "301|discard|https://{{AK_HOSTHEADER}}/courses/mathematics/18-650-statistics-for-applications-fall-2016/",|200
/18-821S13: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-821-project-laboratory-in-mathematics-spring-2013/",|200
/18-S096F13: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-s096-topics-in-mathematics-with-applications-in-finance-fall-2013/",|200
/18-S906F13: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-s096-topics-in-mathematics-with-applications-in-finance-fall-2013/",|200
/18-S997F11: "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-s997-introduction-to-matlab-programming-fall-2011/",|200
/2-003JF07: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-003j-dynamics-and-control-i-fall-2007/",|200
/2-003SCF11: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-003sc-engineering-dynamics-fall-2011/",|200
/2-00BS08: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-00b-toy-product-design-spring-2008/",|200
/2-086S12: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-086-numerical-computation-for-mechanical-engineers-spring-2013/",|200
/2-087F14: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-087-engineering-math-differential-equations-and-linear-algebra-fall-2014/",|200
/2-29S03: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-29-numerical-marine-hydrodynamics-13-024-spring-2003/",|200
/2-57S12: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-57-nano-to-macro-transport-processes-spring-2012/",|200
/2-60S04: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-60-fundamentals-of-advanced-energy-conversion-spring-2004/",|200
/2-627F11: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-627-fundamentals-of-photovoltaics-fall-2013/",|200
/2-71F04: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-71-optics-spring-2009/",|200
/2-71S09: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-71-optics-spring-2009/",|200
/2-830JS08: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-830j-control-of-manufacturing-processes-sma-6303-spring-2008/",|200
/2-993IAP07: "301|keep|https://{{AK_HOSTHEADER}}/courses/mechanical-engineering/2-993-special-topics-in-mechanical-engineering-the-art-and-science-of-boat-design-january-iap-2007/index.htm",|200
/20-010JS06: "301|keep|https://{{AK_HOSTHEADER}}/courses/biological-engineering/20-010j-introduction-to-bioengineering-be-010j-spring-2006/",|200
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/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2007-spring-2008/labs/lab6: "301|discard|https://{{AK_HOSTHEADER}}/courses/physics/8-13-14-experimental-physics-i-ii-junior-lab-fall-2016-spring-2017/",|200
/courses/special-programs/sp-272-culture-tech-spring-2003: "301|discard|https://{{AK_HOSTHEADER}}/courses/experimental-study-group/es-272-culture-tech-spring-2003/",|200
/courses/special-programs/sp-287-kitchen-chemistry-spring-2009: "301|discard|https://{{AK_HOSTHEADER}}/courses/experimental-study-group/es-287-kitchen-chemistry-spring-2009/",|200
/courses/subtitled: "301|discard|https://{{AK_HOSTHEADER}}/courses/captioned/",|200
/courses/this-course-at-mit: "301|keep|https://{{AK_HOSTHEADER}}/courses/instructor-insights/",|200
/courses/writing-and-humanistic-studies/21w-755-writing-and-reading-short-stories-spring-2012: "301|keep|https://{{AK_HOSTHEADER}}/courses/comparative-media-studies-writing/21w-755-writing-and-reading-short-stories-spring-2012/",|200

Python script:

import pandas
import httpx

departments = {
  "chemistry": True,
  "biological-engineering": True,
  "aeronautics-and-astronautics": True,
  "global-studies-and-languages": True,
  "mathematics": True,
  "health-sciences-and-technology": True,
  "edgerton-center": True,
  "womens-and-gender-studies": True,
  "urban-studies-and-planning": True,
  "sloan-school-of-management": True,
  "anthropology": True,
  "engineering-systems-division": True,
  "chemical-engineering": True,
  "earth-atmospheric-and-planetary-sciences": True,
  "music-and-theater-arts": True,
  "athletics-physical-education-and-recreation": True,
  "architecture": True,
  "experimental-study-group": True,
  "literature": True,
  "mechanical-engineering": True,
  "electrical-engineering-and-computer-science": True,
  "materials-science-and-engineering": True,
  "history": True,
  "linguistics-and-philosophy": True,
  "institute-for-data-systems-and-society": True,
  "biology": True,
  "civil-and-environmental-engineering": True,
  "comparative-media-studies-writing": True,
  "nuclear-engineering": True,
  "economics": True,
  "concourse": True,
  "brain-and-cognitive-sciences": True,
  "science-technology-and-society": True,
  "political-science": True,
  "media-arts-and-sciences": True,
  "physics": True,
  "supplemental-resources": True
}

df = pandas.read_csv('../../ocw_redirect_links.csv', delimiter = '|', names=['col1', 'col2', 'col3'])
for item in df['col3']:
    for department in departments:
        if department in item:
            url_sans_department = item.replace(department + '/', '')
            url_sans_comma = url_sans_department.replace('",', '')
            req_url = url_sans_comma.replace('{{AK_HOSTHEADER}}', 'ocw.mit.edu')
            r = httpx.get(req_url)
            df['status_code'] = r.status_code
df.to_csv('ocw_redirect_links_with_status_code.csv', sep ='|', quoting=3, index=False)
print(df)

[shaidar]

Those are the remaining urls from the original list that most likely are good candidates for removal:

"/18065videos": "301|discard|https://www.youtube.com/playlist?list=PLUl4u3cNGP63oMNUHXqIUcrkS2PivhN3k",
"/18065videoslec1": "301|keep|https://www.youtube.com/watch?v=YiqIkSHSmyc&list=PLUl4u3cNGP63oMNUHXqIUcrkS2PivhN3k&index=3",
"/1806scvideos": "301|keep|https://www.youtube.com/playlist?list=PL221E2BBF13BECF6C",
"/1806videos": "301|keep|https://www.youtube.com/playlist?list=PLE7DDD91010BC51F8",
"/1806videoslec7": "301|keep|https://www.youtube.com/watch?v=VqP2tREMvt0&list=PLE7DDD91010BC51F8&index=8",

"/EducatorSurvey": "302|keep|https://www.surveymonkey.com/s/BDHXZQ7",
"/HS-100SU07": "301|discard|https://{{AK_HOSTHEADER}}/high-school/mathematics/combinatorics-the-fine-art-of-counting/",
"/HS-102S07": "301|discard|https://{{AK_HOSTHEADER}}/high-school/engineering/audio-and-speaker-electronics/",
"/HS-103SU07": "301|keep|https://{{AK_HOSTHEADER}}/high-school/physics/excitatory-topics-in-physics/",
"/HS-104SU07": "301|discard|https://{{AK_HOSTHEADER}}/high-school/humanities-and-social-sciences/godel-escher-bach/",
"/HS-111Su08": "301|discard|https://{{AK_HOSTHEADER}}/high-school/mathematics/probability-random-isnt-so-random/",
"/HS-112Su08": "301|keep|https://{{AK_HOSTHEADER}}/high-school/humanities-and-social-sciences/leadership-training-institute/",
"/HS-113Su08": "301|discard|https://{{AK_HOSTHEADER}}/high-school/physics/the-big-questions/",
"/HS-119SU08": "301|discard|https://{{AK_HOSTHEADER}}/high-school/biology/introduction-to-cognitive-neuroscience/",
"/HS-121SU08": "301|discard|https://{{AK_HOSTHEADER}}/high-school/physics/chandra-astrophysics-institute/",

"/NR": "301|discard|https://{{AK_HOSTHEADER}}",
"/OcwWeb/style/common.css": "301|discard|https://{{AK_HOSTHEADER}}/styles/common.css",
"/OcwWeb/web/about/rss/index.htm": "301|keep|https://{{AK_HOSTHEADER}}/help/rss/",
"/RES-10-001S16": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-10-001-making-science-and-engineering-pictures-a-practical-guide-to-presenting-your-work-spring-2016/",
"/RES-10-S95F20": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-10-s95-physics-of-covid-19-transmission-fall-2020/",
"/RES-11-002F17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-11-002-intentional-public-disruptions-art-responsibility-and-pedagogy-fall-2017/",
"/RES-15-003S16": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-15-003-shaping-the-future-of-work-15-662x-spring-2016/",
"/RES-15-004IAP20": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-15-004-system-dynamics-systems-thinking-and-modeling-for-a-complex-world-january-iap-2020/",
"/RES-16-001IAP12": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-16-001-lean-enterprise-en-espanol-january-iap-2012/",
"/RES-18-006F10": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/RES-18-009F15": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-18-009-learn-differential-equations-up-close-with-gilbert-strang-and-cleve-moler-fall-2015/",
"/RES-2-006SU16": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-2-006-girls-who-build-cameras-summer-2016/",
"/RES-21G-001S16": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-21g-001-the-user-friendly-classroom-fall-2020/",
"/RES-21G-001S16d": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-21g-001-the-user-friendly-classroom-spring-2016/",
"/RES-21G-506S21": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-21g-506-kanji-learning-any-time-any-place-for-japanese-vi-spring-2021/",
"/RES-3-002IAP17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-3-002-collaborative-design-and-creative-expression-with-arduino-microcontrollers-january-iap-2017/",
"/RES-3-003IAP17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-3-003-learn-to-build-your-own-videogame-with-the-unity-game-engine-and-microsoft-kinect-january-iap-2017/",
"/RES-3-004F17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-3-004-visualizing-materials-science-fall-2017/",
"/RES-6-005S08": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-005-understanding-lasers-and-fiberoptics-spring-2008/",
"/RES-6-006S08": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-006-video-demonstrations-in-lasers-and-optics-spring-2008/",
"/RES-6-012S18": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-6-012-introduction-to-probability-spring-2018/",
"/RES-6.007S11": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-007-signals-and-systems-spring-2011/",
"/RES-8-004IAP15": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-8-004-reducing-the-danger-of-nuclear-weapons-and-proliferation-january-iap-2015/",
"/RES-8-007F19": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-8-007-cosmic-origin-of-the-chemical-elements-fall-2019/",
"/RES-9-003SU15": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-9-003-brains-minds-and-machines-summer-course-summer-2015/",
"/RES-EC-001S20": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-ec-001-exploring-fairness-in-machine-learning-for-international-development-spring-2020/",
"/RES-ENV-001IAP17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-env-001-climate-action-hands-on-harnessing-science-with-communities-to-cut-carbon-january-iap-2017/",
"/RES-ENV-003F19": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-env-003-earthdnas-climate-101-fall-2019/",
"/RES-LL-005IAP20": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-ll-005-mathematics-of-big-data-and-machine-learning-january-iap-2020/",
"/RES-TLL-004F13": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-tll-004-stem-concept-videos-fall-2013/",
"/RES.10-001F14": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-10-001-making-science-and-engineering-pictures-a-practical-guide-to-presenting-your-work-spring-2016/",
"/RES.6-008": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-008-digital-signal-processing-spring-2011/",
"/RES11-005F12": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-ll-005-d4m-signal-processing-on-databases-fall-2012/",
"/RES18-006F10": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/RES18-006f10": "302|discard|https://{{AK_HOSTHEADER}}/resources/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/RES18-007F11": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-007-calculus-revisited-multivariable-calculus-fall-2011/",
"/RES18-008F11": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-008-calculus-revisited-complex-variables-differential-equations-and-linear-algebra-fall-2011/",
"/RES2-002S10": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-2-002-finite-element-procedures-for-solids-and-structures-spring-2010/",
"/RES6-001S08": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-001-electromagnetic-fields-and-energy-spring-2008/",
"/RES6-008S11": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-008-digital-signal-processing-spring-2011/",
"/RES6-010S13": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-010-electronic-feedback-systems-spring-2013/",
"/RESLL-005F12": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-ll-005-mathematics-of-big-data-and-machine-learning-january-iap-2020/",

"/Saltzer-Kaashoek": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-004-principles-of-computer-system-design-an-introduction-spring-2009/",
"/about/media-coverage/press-releases": "301|keep|https://{{AK_HOSTHEADER}}/about/press-releases/",
"/about/newsletter/subscribe": "301|keep|https://{{AK_HOSTHEADER}}/subscribe/index.htm",
"/about/ocw-consortium": "301|keep|http://www.oeconsortium.org/",
"/about/rss": "301|keep|https://{{AK_HOSTHEADER}}/help/rss/",
"/alliance": "301|keep|https://{{AK_HOSTHEADER}}/about/next-decade/alliance/",
"/alumni10": "301|keep|https://{{AK_HOSTHEADER}}/ans7870/global/campaigns/Spring2010/index.html",
"/amazon": "301|keep|https://{{AK_HOSTHEADER}}/give/other-ways-to-contribute/",
"/ans7870/2/2.003/f07/videolectures/ocw-2.003-10sep2007-220k.rm": "301|keep|https://archive.org/download/MIT2.003JF07/ocw-2.003-10sep2007-220k.rm",
"/ans7870/6/6.450/f06/videolectures": "301|keep|https://archive.org/download/MIT6.450F06_V2",
"/ans7870/6/6.451/s05/video": "301|keep|https://archive.org/download/MIT6.451S05",
"/ans7870/featured/mitx-courses-on-edx.htm": "301|keep|https://www.edx.org/school/mitx?utm_source=OCW&utm_medium=MegaMenu&utm_campaign=OCW",
"/ans7870/resources/9data": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-9-0002-statistics-and-visualization-for-data-analysis-and-inference-january-iap-2009/",
"/ans7870/resources/Strang/strangguide.htm": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-001-calculus-online-textbook-spring-2005/study-guide/",
"/ans7870/resources/Strang/stranginstruct.htm": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-001-calculus-online-textbook-spring-2005/instructor-s-manual/",
"/ans7870/resources/Strang/strangtext.htm": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-001-calculus-online-textbook-spring-2005/textbook/",
"/ans7870/resources/Wunsch/wunschtext.htm": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-12-000-evolution-of-physical-oceanography-spring-2007/",
"/ans7870/resources/chemvideo": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-5-0001-digital-lab-techniques-manual-spring-2007/",
"/ans7870/resources/ezekiel": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-005-understanding-lasers-and-fiberoptics-spring-2008/",
"/ans7870/resources/ezekiel/demos.htm": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-006-video-demonstrations-in-lasers-and-optics-spring-2008/",
"/ans7870/resources/farjoun": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-002-introduction-to-matlab-spring-2008/",
"/ans7870/resources/farjoun/index.html": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-002-introduction-to-matlab-spring-2008/",
"/ans7870/resources/index.htm": "301|keep|https://{{AK_HOSTHEADER}}/resources/",
"/ans7870/resources/mattuck": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-004-the-torch-or-the-firehose-a-guide-to-section-teaching-spring-2009/",
"/ans7870/resources/melcher/index.htm": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-001-continuum-electromechanics-spring-2009/",
"/ans7870/resources/pal": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-14-001-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-2009-spring-2009/",
"/ans7870/resources/price": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/ans7870/resources/system": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-004-principles-of-computer-system-design-an-introduction-spring-2009/",
"/ans7870/resources/tisza": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-8-001-applied-geometric-algebra-spring-2009/",
"/ans7870/resources/woodson": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-003-electromechanical-dynamics-spring-2009/",
"/ans7870/resources/zahn": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-001-electromagnetic-fields-and-energy-spring-2008/",
"/ans7870/resources/zahn/textbook.htm": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-002-electromagnetic-field-theory-a-problem-solving-approach-spring-2008/",
"/apple-touch-icon-precomposed.png": "301|keep|https://{{AK_HOSTHEADER}}/images/apple-touch-icon.png",
"/behindthemagic": "301|keep|https://{{AK_HOSTHEADER}}/high-school/chemistry/demonstrations/",
"/bootcamp": "301|keep|https://{{AK_HOSTHEADER}}/high-school/chemistry/chemistry-lab-boot-camp/",
"/champions": "301|keep|https://{{AK_HOSTHEADER}}/give/why-give/",
"/comments": "301|discard|https://{{AK_HOSTHEADER}}/terms/comments/",
"/courses/biological-engineering-division": "301|keep|https://dspace.mit.edu/handle/1721.1/33976",

"/crowdfund": "301|keep|https://crowdfund.mit.edu/mitocw",
"/dela": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-18-009-learn-differential-equations-up-close-with-gilbert-strang-and-cleve-moler-fall-2015/",
"/donate": "307|keep|https://giving.mit.edu/give/to/ocw/",
"/donate/corporate-gifts": "301|keep|https://{{AK_HOSTHEADER}}/support/",
"/donate/give-now": "301|keep|https://{{AK_HOSTHEADER}}/give/why-give/",
"/donate/why-donate": "301|keep|https://{{AK_HOSTHEADER}}/give/why-give/",
"/donate/why-give": "301|keep|https://{{AK_HOSTHEADER}}/give/why-give/",
"/ec": "301|keep|https://{{AK_HOSTHEADER}}/courses/edgerton-center/",
"/educator/chalk-radio-podcast": "301|discard|https://chalk-radio.simplecast.com/",
"/energy": "301|keep|https://{{AK_HOSTHEADER}}/courses/energy-courses/",
"/environment": "301|keep|https://{{AK_HOSTHEADER}}/courses/environment-courses/",
"/fairuse": "301|keep|https://{{AK_HOSTHEADER}}/help/faq-fair-use/",
"/give": "307|keep|https://giving.mit.edu/give/to/ocw/",
"/give-now": "307|keep|https://giving.mit.edu/give/to/ocw/",
"/give/individual-supporters": "301|discard|https://{{AK_HOSTHEADER}}/give/our-supporters/",
"/give/ocw-sustainer-program": "307|keep|https://giving.mit.edu/give/to/ocw-sustainer/",
"/give/ocw-sustainer-program/": "307|keep|https://giving.mit.edu/give/to/ocw-sustainer/",
"/help/faq-getting-started": "301|keep|https://{{AK_HOSTHEADER}}/help/get-started-with-ocw/",
"/high-school/courses/highlights-of-calculus": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-005-highlights-of-calculus-spring-2010/",
"/high-school/iit-jee": "301|discard|https://{{AK_HOSTHEADER}}/high-school/iit-jee/exam-prep/index.htm",
"/high-school/iit-jee/index.htm": "301|discard|https://{{AK_HOSTHEADER}}/high-school/iit-jee/exam-prep/index.htm",
"/highlights-of-calculus": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-005-highlights-of-calculus-spring-2010/",
"/highschool": "301|keep|https://{{AK_HOSTHEADER}}/high-school/",
"/how_to_speak": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-tll-005-how-to-speak-january-iap-2018/",
"/index.html": "301|keep|https://{{AK_HOSTHEADER}}/index.htm",
"/jpal": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-14-001-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-2009-spring-2009/",
"/jsp/feedback.jsp": "301|keep|https://{{AK_HOSTHEADER}}/about/contactus/",
"/jsp/subscribe.jsp": "301|keep|https://{{AK_HOSTHEADER}}/subscribe/index.htm",
"/learningfromdata": "301|keep|https://{{AK_HOSTHEADER}}/courses/mathematics/18-065-matrix-methods-in-data-analysis-signal-processing-and-machine-learning-spring-2018/video-lectures/",
"/nextdecade": "301|keep|https://{{AK_HOSTHEADER}}/about/next-decade/alliance/",
"/ocw-scholar": "301|keep|https://{{AK_HOSTHEADER}}/courses/ocw-scholar/",
"/redirecttest": "301|keep|https://{{AK_HOSTHEADER}}/courses/electrical-engineering-and-computer-science/6-004-computation-structures-spring-2017/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004/index.htm": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004/online-publication/essay1.pdf": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004/online-publication/essay2.pdf": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-12-001-topics-in-fluid-dynamics-dimensional-analysis-the-coriolis-force-and-lagrangian-and-eulerian-representations-fall-2004/online-publication/essay3.pdf": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-12-001-topics-in-fluid-dynamics-spring-2010/",
"/resources/res-14-001-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-spring-2009": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-14-001-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-2009-spring-2009/",
"/resources/res-14-002-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-spring-2011": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-14-002-abdul-latif-jameel-poverty-action-lab-executive-training-evaluating-social-programs-2011-spring-2011/index.htm",
"/resources/res-18-006-calculus-revisited-fall-2010": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/robots.txt": "301|keep|https://{{AK_HOSTHEADER}}/akamai-robots.txt",
"/rss/new/mit-newenvironmentcourses.xml": "301|keep|https://{{AK_HOSTHEADER}}/rss/new/mit-newcourses-environment.xml",
"/shiseido": "301|keep|https://visualizingcultures.mit.edu/shiseido_01/index.html",
"/sp-723s07": "301|keep|https://{{AK_HOSTHEADER}}/courses/edgerton-center/ec-715-d-lab-disseminating-innovations-for-the-common-good-spring-2007/",
"/sponsor": "301|keep|https://{{AK_HOSTHEADER}}/support/",
"/whydonate": "301|keep|https://{{AK_HOSTHEADER}}/donate/why-donate/",

@pdpinch Any thoughts on this?

[shaidar]

First batch has been deployed to production live. The second batch (above) is waiting on verification/confirmation on how to proceed as it needs some cleanup and doubt that all redirects are still needed.

[pdpinch]

Thanks Sar. I'm looking through everything. The first thing that caught my eye was the ones that start with RES-. I think all of these should be directed to /courses/ instead of /resources/, although I've only tested a few.

"/RES-10-001S16": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-10-001-making-science-and-engineering-pictures-a-practical-guide-to-presenting-your-work-spring-2016/",
"/RES-10-S95F20": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-10-s95-physics-of-covid-19-transmission-fall-2020/",
"/RES-11-002F17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-11-002-intentional-public-disruptions-art-responsibility-and-pedagogy-fall-2017/",
"/RES-15-003S16": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-15-003-shaping-the-future-of-work-15-662x-spring-2016/",
"/RES-15-004IAP20": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-15-004-system-dynamics-systems-thinking-and-modeling-for-a-complex-world-january-iap-2020/",
"/RES-16-001IAP12": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-16-001-lean-enterprise-en-espanol-january-iap-2012/",
"/RES-18-006F10": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/RES-18-009F15": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-18-009-learn-differential-equations-up-close-with-gilbert-strang-and-cleve-moler-fall-2015/",
"/RES-2-006SU16": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-2-006-girls-who-build-cameras-summer-2016/",
"/RES-21G-001S16": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-21g-001-the-user-friendly-classroom-fall-2020/",
"/RES-21G-001S16d": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-21g-001-the-user-friendly-classroom-spring-2016/",
"/RES-21G-506S21": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-21g-506-kanji-learning-any-time-any-place-for-japanese-vi-spring-2021/",
"/RES-3-002IAP17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-3-002-collaborative-design-and-creative-expression-with-arduino-microcontrollers-january-iap-2017/",
"/RES-3-003IAP17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-3-003-learn-to-build-your-own-videogame-with-the-unity-game-engine-and-microsoft-kinect-january-iap-2017/",
"/RES-3-004F17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-3-004-visualizing-materials-science-fall-2017/",
"/RES-6-005S08": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-005-understanding-lasers-and-fiberoptics-spring-2008/",
"/RES-6-006S08": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-006-video-demonstrations-in-lasers-and-optics-spring-2008/",
"/RES-6-012S18": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-6-012-introduction-to-probability-spring-2018/",
"/RES-6.007S11": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-007-signals-and-systems-spring-2011/",
"/RES-8-004IAP15": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-8-004-reducing-the-danger-of-nuclear-weapons-and-proliferation-january-iap-2015/",
"/RES-8-007F19": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-8-007-cosmic-origin-of-the-chemical-elements-fall-2019/",
"/RES-9-003SU15": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-9-003-brains-minds-and-machines-summer-course-summer-2015/",
"/RES-EC-001S20": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-ec-001-exploring-fairness-in-machine-learning-for-international-development-spring-2020/",
"/RES-ENV-001IAP17": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-env-001-climate-action-hands-on-harnessing-science-with-communities-to-cut-carbon-january-iap-2017/",
"/RES-ENV-003F19": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-env-003-earthdnas-climate-101-fall-2019/",
"/RES-LL-005IAP20": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-ll-005-mathematics-of-big-data-and-machine-learning-january-iap-2020/",
"/RES-TLL-004F13": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-tll-004-stem-concept-videos-fall-2013/",
"/RES.10-001F14": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-10-001-making-science-and-engineering-pictures-a-practical-guide-to-presenting-your-work-spring-2016/",
"/RES.6-008": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-008-digital-signal-processing-spring-2011/",
"/RES11-005F12": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-ll-005-d4m-signal-processing-on-databases-fall-2012/",
"/RES18-006F10": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/RES18-006f10": "302|discard|https://{{AK_HOSTHEADER}}/resources/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/RES18-007F11": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-007-calculus-revisited-multivariable-calculus-fall-2011/",
"/RES18-008F11": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-18-008-calculus-revisited-complex-variables-differential-equations-and-linear-algebra-fall-2011/",
"/RES2-002S10": "301|discard|https://{{AK_HOSTHEADER}}/resources/res-2-002-finite-element-procedures-for-solids-and-structures-spring-2010/",
"/RES6-001S08": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-001-electromagnetic-fields-and-energy-spring-2008/",
"/RES6-008S11": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-008-digital-signal-processing-spring-2011/",
"/RES6-010S13": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-6-010-electronic-feedback-systems-spring-2013/",
"/RESLL-005F12": "301|keep|https://{{AK_HOSTHEADER}}/resources/res-ll-005-mathematics-of-big-data-and-machine-learning-january-iap-2020/",

[pdpinch]

These redirects are working for me, and I've been asked to keep them. They have been published in a book by Gil Strang.

"/18065videos": "301|discard|https://www.youtube.com/playlist?list=PLUl4u3cNGP63oMNUHXqIUcrkS2PivhN3k",
"/18065videoslec1": "301|keep|https://www.youtube.com/watch?v=YiqIkSHSmyc&list=PLUl4u3cNGP63oMNUHXqIUcrkS2PivhN3k&index=3",
"/1806scvideos": "301|keep|https://www.youtube.com/playlist?list=PL221E2BBF13BECF6C",
"/1806videos": "301|keep|https://www.youtube.com/playlist?list=PLE7DDD91010BC51F8",
"/1806videoslec7": "301|keep|https://www.youtube.com/watch?v=VqP2tREMvt0&list=PLE7DDD91010BC51F8&index=8",

[shaidar]

I used the script below to update the Fastly dict:

with open('../../ocw_redirect_links.csv') as f:
    reader = csv.reader(f, delimiter=':')
    for each_row in reader:
        k = each_row[0]
        v = (str(each_row[1]+":"+each_row[2]).strip(','))
        v = re.sub("[\"\']",'', v)
        v = v.strip()
        subprocess.run(["fastly", "dictionary-item", "update", "--dictionary-id=<dict_id>", "--service-id=<service_id>", "--token=<fastly_token>", f'--key={k}', f'--value={v}'])

The Fastly cli requires the specific dict_id in addition to the service_id and that can be obtained by running:

fastly dictionary describe --version=<version> --name=redirects --service-id=<service_id> --token=<fastly_token>

[pdpinch]

Added some of the RES ones, with a corrected URL. I'll come back later and finish the rest.

"/RES-10-001S16": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-10-001-making-science-and-engineering-pictures-a-practical-guide-to-presenting-your-work-spring-2016/",
"/RES-10-S95F20": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-10-s95-physics-of-covid-19-transmission-fall-2020/",
"/RES-11-002F17": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-11-002-intentional-public-disruptions-art-responsibility-and-pedagogy-fall-2017/",
"/RES-15-003S16": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-15-003-shaping-the-future-of-work-15-662x-spring-2016/",
"/RES-15-004IAP20": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-15-004-system-dynamics-systems-thinking-and-modeling-for-a-complex-world-january-iap-2020/",
"/RES-16-001IAP12": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-16-001-lean-enterprise-en-espanol-january-iap-2012/",
"/RES-18-006F10": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-18-006-calculus-revisited-single-variable-calculus-fall-2010/",
"/RES-18-009F15": "301|keep|https://{{AK_HOSTHEADER}}/courses/res-18-009-learn-differential-equations-up-close-with-gilbert-strang-and-cleve-moler-fall-2015/",
"/RES-2-006SU16": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-2-006-girls-who-build-cameras-summer-2016/",
"/RES-21G-001S16": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-21g-001-the-user-friendly-classroom-fall-2020/",
"/RES-21G-001S16d": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-21g-001-the-user-friendly-classroom-spring-2016/",
"/RES-21G-506S21": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-21g-506-kanji-learning-any-time-any-place-for-japanese-vi-spring-2021/",
"/RES-3-002IAP17": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-3-002-collaborative-design-and-creative-expression-with-arduino-microcontrollers-january-iap-2017/",
"/RES-3-003IAP17": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-3-003-learn-to-build-your-own-videogame-with-the-unity-game-engine-and-microsoft-kinect-january-iap-2017/",
"/RES-3-004F17": "301|discard|https://{{AK_HOSTHEADER}}/courses/res-3-004-visualizing-materials-science-fall-2017/",

(even the near-duplicate one that points to a broken URL. I decided to put it in anyway while I wait for someone to explain to me why it exists)

[pdpinch]

Having done that, I'm left wondering a couple things:

• Why do we specify the HTTP code (e.g. 301 above) when the VCL code always returns a 307?
• Why does the VCL code always return a 307?
• Why are we returning a fully-qualified URL instead of a path?

[shaidar]

• In the dict on Fastly, it's actually a 307 as well and not a 301. The rules above are from the legacy system and have been changed to 307s. Because we're doing all sorts of redirects, wanted to keep those dict redirects with a different code so that we can filter on them
• I believe this was done in legacy and applied here as well because we weren't sure whether all the redirects are going to be to the same hostname or not.

[shaidar]

I'm going to close this issue now and it can be reopened or a new issue created if there are any additional redirects.