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escape colon in path segment #1237

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Jan 18, 2021
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2 changes: 2 additions & 0 deletions lib/faraday/connection.rb
Original file line number Diff line number Diff line change
Expand Up @@ -522,7 +522,9 @@ def build_exclusive_url(url = nil, params = nil, params_encoder = nil)
base = base.dup
base.path = "#{base.path}/" # ensure trailing slash
end
url = url && URI.parse(url.to_s).opaque ? url.to_s.gsub(':', '%3A') : url
uri = url ? base + url : base
uri = URI.parse(CGI.unescape(uri.to_s))
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Not sure whether final uri should be unescaped

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@iMacTia iMacTia Jan 13, 2021

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That's a good point, this may cause issues in case the URL contains escaped characters like spaces? Escaped columns may also be part of the URL, so I'm not sure unescaping here is a good idea at all.
E.g. Faraday.get('https://service.com/path%20with%20spaces')

if params
uri.query = params.to_query(params_encoder || options.params_encoder)
end
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23 changes: 23 additions & 0 deletions spec/faraday/connection_spec.rb
Original file line number Diff line number Diff line change
Expand Up @@ -270,6 +270,29 @@
expect(uri.to_s).to eq('http://sushi.com/sake/')
end
end

context 'with colon in path' do
let(:url) { 'http://service.com' }

it 'joins url to base when used absolute path' do
conn = Faraday.new(url: url)
uri = conn.build_exclusive_url('/service:search?limit=400')
expect(uri.to_s).to eq('http://service.com/service:search?limit=400')
end

it 'joins url to base when used relative path' do
conn = Faraday.new(url: url)
uri = conn.build_exclusive_url('service:search?limit=400')
expect(uri.to_s).to eq('http://service.com/service:search?limit=400')
end

it 'joins url to base when used with path prefix' do
conn = Faraday.new(url: url)
conn.path_prefix = '/api'
uri = conn.build_exclusive_url('service:search?limit=400')
expect(uri.to_s).to eq('http://service.com/api/service:search?limit=400')
end
end
end

describe '#build_url' do
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