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https://issues.apache.org/jira/browse/CAMEL-26585?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Work on CAMEL-26585 started by Andrea Cosentino.
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> camel-aws2-sns - escape string members of array attributes
> ----------------------------------------------------------
>
> Key: CAMEL-26585
> URL: https://issues.apache.org/jira/browse/CAMEL-26585
> Project: Camel
> Issue Type: Bug
> Components: camel-aws2
> Reporter: Andrea Cosentino
> Assignee: Andrea Cosentino
> Priority: Major
>
> `components/camel-aws/camel-aws2-sns/src/main/java/org/apache/camel/component/aws2/sns/Sns2Producer.java:155`
> ```java
> String resultString = ((List<?>) value).stream()
> .map(o -> o instanceof String ? String.format("\"%s\"", o) :
> Objects.toString(o))
> .collect(Collectors.joining(", "));
> ```
> Wrapping text in quotation marks does not JSON-escape it. A member containing
> a quote produces malformed JSON; backslashes and control characters also fail
> to round-trip. Use proper JSON serialization while preserving supported
> numbers, booleans and nulls. SnsProducerTest currently covers plain strings
> and primitive values, not escaped strings.
> History: array handling dates to 2020; no recent fix addresses escaping.
> [AWS SNS
> documentation](https://docs.aws.amazon.com/sns/latest/dg/sns-message-attributes.html)
> requires valid JSON for attributes used in subscription filtering.
> Expected behavior: the operation honors its documented contract, including
> exceptional and terminal paths. Add regression tests for the triggering case
> described above.
> Audited against upstream main 3658e02a7f9d. AI-generated by Codex on behalf
> of oscerd (JIRA acosentino).
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