PUT /external_accounts/{id}

Partial update. Only account_owner_name, bank_name, and address are mutable. Other fields return 400 invalid_parameters if you try to change them.

Response

Returns the updated external-account object.

curl -X PUT "$BASE_URL/external_accounts/ea_01HZ…" \
  -H "Api-Key: $SEISMIC_ORCHESTRATION_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "bank_name": "Wells Fargo Bank, N.A."
  }'