Update API key
Update an API key’s label and/or max_accounts cap. Partners may
only raise max_accounts; lowering it requires privileged admin action. For the
most common case (raising the cap to authorize Extra Accounts),
prefer POST /admin/keys/{id}/max-accounts which expresses intent
explicitly and rejects accidental no-ops.
Authorizations
JWT token obtained from POST /admin/login
Path Parameters
API key ID
Body
Optional friendly label
"Production key"
Account cap for this key. Partners may raise this value to authorize Extra Accounts (sub-accounts beyond the contract default). Partners cannot lower the value — the cap is monotonic to prevent masking previously authorized extras before billing capture. To reduce the cap, contact support or revoke and reissue the key.
1 <= x <= 10008