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https://issues.apache.org/jira/browse/CAMEL-25704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on CAMEL-25704 started by Andrea Cosentino.
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> camel-undertow - the producer sends the request path and query decoded
> instead of as they are encoded
> -----------------------------------------------------------------------------------------------------
>
> Key: CAMEL-25704
> URL: https://issues.apache.org/jira/browse/CAMEL-25704
> Project: Camel
> Issue Type: Bug
> Components: camel-core, camel-undertow
> Reporter: Andrea Cosentino
> Assignee: Andrea Cosentino
> Priority: Major
> Fix For: 4.18.6, 4.22.2, 4.24.0
>
>
> The undertow producer builds the path and query of the HTTP request from the
> decoded parts of the target URI (URISupport.pathAndQueryOf uses URI.getPath()
> and URI.getQuery()). Characters that are percent-encoded in the endpoint URI,
> in the CamelHttpPath and CamelHttpQuery headers, or by the rest producer for
> query parameters are therefore sent decoded:
> - %26 and %3D in a query value become & and =, so one parameter is received
> as several
> - %2F in a path segment becomes /, and an encoded dot segment becomes a real
> one
> - %20 becomes a space in the request line, which the server rejects
> - a non-ASCII character is written as a single byte instead of its UTF-8
> encoding
> - header values with characters outside ISO-8859-1 are written the same way
> The http, netty-http and vertx-http producers send the encoded form. Before
> 2.19.0 (CAMEL-10929) the undertow producer did too.
> Expected: the producer sends the path and query as encoded, with non-ASCII
> characters percent-encoded as UTF-8, and rejects a request target or header
> value that it cannot send as is. The vertx-websocket client builds its
> handshake URI with the same helper (URISupport.pathAndQueryOf) and should be
> aligned.
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