About 2 years ago, prior to some Jenkins update, data under API contained promotion target for each promotion item. I was using below URL to get a list of validator builds that contain some desired promotion:

[<JOB_URL>/promotion/process/<PROMOTION_NAME>///api/json?tree=builds[number,timestamp,target[url]]] , as it returned data in below format:

"builds": [
    {
        "number": 43954,
        "timestamp": 1763381343488,
        "target": {
            "url": "<JENKINS_URL>/job/<JOB_NAME>/127165/"
        }
    },
    {
        "number": 43952,
        "timestamp": 1763371502785,
        "target": {
            "url": "<JENKINS_URL>/job/<JOB_NAME>/127151/"
        }
    }
    ...
] 

Since that update the API no longer contains the target, and you can only get the target from console output.

Please restore target.url data in the promotions API.