Nishant Bangarwa created KNOX-799:
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Summary: Rewrite rules for handling of trailing slash '/'
Key: KNOX-799
URL: https://issues.apache.org/jira/browse/KNOX-799
Project: Apache Knox
Issue Type: Bug
Reporter: Nishant Bangarwa
I am trying to use knox as a proxy for superset which is a flask application.
Flask applications have behave differently when we add or remove trailing slash
in the URL.
In superset we have urls both with and without trailing slash and the expected
behavior is to keep trailing ‘/‘ if its in the input URL I.e do exact match for
the path and substitute it in template including trailing ‘/'.
Consider the case of of these two URLs -
1) /users/list/
2) /users/add
Now when I use following rewrite rule -
{code}
<rule dir="IN" name="SUPERSET-UI/superset-ui/inbound/path"
pattern="*://*:*/**/superset-ui/{path=**}">
<rewrite template="{$serviceUrl[SUPERSET-UI]}/{path=**}"/>
</rule>
{code}
It removes trailing slash from all the urls matching urls.
The expected behavior for knox is to preserve trailing '/' in the urls while
rewriting.
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