>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3571345. --> Reported by: [joevagyok](https://www.drupal.org/user/2876343) >>> <h3>Problem</h3> <p>The JsonPathService::extractFirst method was not returning the correct value when extracting data using JSON path expressions, causing data flow issues between nodes.</p> <h3>Root Cause</h3> <p>The method was wrapping results in an additional array layer instead of returning the direct result.</p> <h3>Solution</h3> <p>Refactored the extractFirst method to handle results directly without additional wrapping, ensuring the correct value is returned.</p> <h3>Impact</h3> <ul> <li>JSON path extractions now return expected values</li> <li>Data transformations work correctly</li> <li>Node processors receive properly formatted input data</li> </ul>