[jira] [Created] (CAMEL-25373) camel-rest - the unresolved path parameter warning comes back once a minute, and names an exchange property of that name

["Claus Ibsen (Jira)" <ji...@apache.org>]

Claus Ibsen created CAMEL-25373:
-----------------------------------

             Summary: camel-rest - the unresolved path parameter warning comes back once a minute, and names an exchange property of that name
                 Key: CAMEL-25373
                 URL: https://issues.apache.org/jira/browse/CAMEL-25373
             Project: Camel
          Issue Type: Improvement
          Components: rest
            Reporter: Claus Ibsen


A path parameter with no value is sent as {{\{sku\}}} in the path, and the producer warns once per parameter, ever (CAMEL-24986). In the local-model benchmark (r5, contracts-openapi-client steps 2 and 3, both used all 20 tool calls) the model had replaced {{setHeader sku}} with {{setProperty sku}}. Every request went to {{/stock/%7Bsku%7D/reserve}} and got a 404. The single warning was logged at the first call; a noop file consumer then retried the rolled-back files on every poll, and about 7 MB of errors followed. The model never saw the warning.

Proposal, keeping the request as it is sent today:
* Log the warning at most once a minute per parameter, not once ever, so it comes back while the misconfiguration lasts.
* When an exchange property of that name exists, say so: a path parameter is read from a header or a variable, not from a property; use setHeader.

_Claude Code on behalf of davsclaus_



--
This message was sent by Atlassian Jira
(v8.20.10#820010)