escape redirect urls

[gammazero]

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[codecov]

Codecov Report

Attention: Patch coverage is 38.46154% with 8 lines in your changes missing coverage. Please review.

Project coverage is 60.47%. Comparing base (49d0e40) to head (259a3c3).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
gateway/handler_codec.go	20.00%	3 Missing and 1 partial ⚠️
gateway/handler_unixfs_dir.go	20.00%	3 Missing and 1 partial ⚠️

@@            Coverage Diff             @@
##             main     #783      +/-   ##
==========================================
- Coverage   60.52%   60.47%   -0.05%     
==========================================
  Files         245      245              
  Lines       31126    31133       +7     
==========================================
- Hits        18838    18829       -9     
- Misses      10617    10631      +14     
- Partials     1671     1673       +2     

Files with missing lines	Coverage Δ
gateway/handler.go	76.27% <100.00%> (ø)
gateway/handler_codec.go	61.97% <20.00%> (-0.89%)	⬇️
gateway/handler_unixfs_dir.go	64.94% <20.00%> (-0.94%)	⬇️

... and 11 files with indirect coverage changes