JsonPointer with forward slash / character in field

[arichtman-srt]

Hi all,

Thanks for the great work so far.

I'm attempting to do dynamic routing based on a Kubernetes annotation from OpenTelemetry/Otel: resource.attributes.k8s@silverrailtech@com/log-index-name.

I've checked the documentation here and tried almost every permutation I can think of between "/attributes/resource.attributes.k8s@silverrailtech@com\/log-index-name", /attributes/resource.attributes.k8s@silverrailtech@com~1log-index-name, /attributes/resource.attributes.k8s@silverrailtech@com\/log-index-name, "/attributes/resource.attributes.k8s@silverrailtech@com~1log-index-name" ...

It just doesn't seem to work 😔

Here's the relevant chunk of the pipeline config

Details

```yaml annotated-logs-pipeline: sink: - opensearch: action: create hosts: - $DP_OPENSEARCH_URL index: ${"/attributes/resource.attributes.k8s@silverrailtech@com~1log-index-name"} password: $DP_OPENSEARCH_PASSWORD username: $DP_OPENSEARCH_USERNAME source: pipeline: name: entry-logs-pipeline entry-logs-pipeline: route: - annotated-logs: "/attributes/resource.attributes.k8s@silverrailtech@com~1log-index-name" != null sink: - pipeline: name: annotated-logs-pipeline routes: - annotated-logs ```