Update API key
Partially updates one of the authenticated customer’s API keys by numeric ID. Omitted fields leave the stored value unchanged. Use the id from GET /api-keys.
Authorizations
Management token from the RouteMesh dashboard (Settings → Management Tokens). Required for customer API endpoints (/api-keys, /usage). Tokens are prefixed rmtm_ and scoped to your account. Authenticate by passing the token in the X-Api-Key header. Separate from RPC service keys (rm_), which authenticate dApp traffic to the routing layer.
Path Parameters
Numeric API key ID (from GET /api-keys). Not the secret rm_ key string.
Body
Response
API key updated
Internal key ID (for filtering /usage).
Friendly name.
Whether the key is active.
Allowed domains.
economy, performance 
