| project | Project the name is scoped to. Omitted = "default". Ignored for project API keys — their project is enforced server-side. |
{ "subscription": "payments/billing-worker", "key": "tenant_7",
"skipped": "msg_…" }| 404 | no subscription named {sub} in project {project} |
| 409 | nothing to skip: the lane has no pending or retrying message (an in-flight message cannot be skipped) |
| project | Project the name is scoped to. Omitted = "default". Ignored for project API keys — their project is enforced server-side. |
{ "delivery_ids": ["dlv_…"] }{ "updated": 1 }| 400 | delivery_ids must be an array |
{ "id": "msg_…", "status": "available" }| 409 | only scheduled messages can be delivered now |
| 403 | a project API key naming a resource outside its project |