type URI on every node_not_found problem body: https://docs.get-exo.com/errors/node_not_found.
HTTP status: 404 Not Found.
Why it happens
Graph reads and writes are scoped to the effective subject. A node that belongs to a different subject in the same organization is not visible and comes back as not found. A forgotten node also reads as not found on the ordinary get. Its tombstone is still addressable byPOST /v1/graph/nodes/{node_id}/undelete inside the retention window.
How to fix it
- Confirm the id came from
GET /v1/graph/nodesunder the same effective subject. - If you meant a different end user’s node, send
X-Exo-Subjectfor that subject. - If the node was forgotten, try
POST /v1/graph/nodes/{node_id}/undelete.
Related
edge_not_founddomain_not_foundnot_found- Errors for the envelope and the full catalogue