Link Checker Report

Summary

Errors per input

Errors in business_cycle.html

• [ERROR] https://fred.stlouisfed.org/ | Network error: HTTP/2 protocol error. Server may not support HTTP/2 properly (error sending request for url (https://fred.stlouisfed.org/)): HTTP/2 protocol error. Server may not support HTTP/2 properly
• [ERROR] https://fred.stlouisfed.org/series/CPILFESL | Network error: HTTP/2 protocol error. Server may not support HTTP/2 properly (error sending request for url (https://fred.stlouisfed.org/series/CPILFESL)): HTTP/2 protocol error. Server may not support HTTP/2 properly
• [ERROR] https://fred.stlouisfed.org/series/M0892AUSM156SNBR | Network error: HTTP/2 protocol error. Server may not support HTTP/2 properly (error sending request for url (https://fred.stlouisfed.org/series/M0892AUSM156SNBR)): HTTP/2 protocol error. Server may not support HTTP/2 properly
• [ERROR] https://fred.stlouisfed.org/series/UMCSENT | Network error: HTTP/2 protocol error. Server may not support HTTP/2 properly (error sending request for url (https://fred.stlouisfed.org/series/UMCSENT)): HTTP/2 protocol error. Server may not support HTTP/2 properly
• [ERROR] https://fred.stlouisfed.org/series/UNRATE | Network error: HTTP/2 protocol error. Server may not support HTTP/2 properly (error sending request for url (https://fred.stlouisfed.org/series/UNRATE)): HTTP/2 protocol error. Server may not support HTTP/2 properly

Errors in genindex.html

• [404] https://intro.quantecon.org/_notebooks/genindex.ipynb | Rejected status code: 404 Not Found (configurable with "accept" option)
• [404] https://intro.quantecon.org/None | Error (cached)

Errors in prf-prf.html

• [404] https://intro.quantecon.org/_notebooks/prf-prf.ipynb | Rejected status code: 404 Not Found (configurable with "accept" option)
• [404] https://intro.quantecon.org/None | Error (cached)

Errors in search.html

• [404] https://intro.quantecon.org/_notebooks/search.ipynb | Rejected status code: 404 Not Found (configurable with "accept" option)
• [404] https://intro.quantecon.org/None | Rejected status code: 404 Not Found (configurable with "accept" option)

Full Github Actions output

Inspect the failing links listed for business_cycle.html, genindex.html, prf-prf.html, and search.html, starting with the corresponding generated pages and URLs. Verify which failures are broken links versus transient FRED HTTP/2 errors, then rerun the GitHub Actions link-check output; done means the reported errors are resolved or intentionally excluded.