Response schema changed for POST /simulations/ach_transfers/{ach_transfer_id}/create_notification_of_change (sandbox_create_a_notification_of_change_for_an_ach_…
Response schema changed for POST /simulations/ach_transfers/{ach_transfer_id}/create_notification_of_change (sandbox_create_a_notification_of_change_for_an_ach_transfer_parameters)
- Affected surface
- POST /simulations/ach_transfers/{ach_transfer_id}/create_notification_of_change
- Affected field
- sandbox_create_a_notification_of_change_for_an_ach_transfer_parameters
What changed
Response schema changed for POST /simulations/ach_transfers/{ach_transfer_id}/create_notification_of_change (sandbox_create_a_notification_of_change_for_an_ach_transfer_parameters) Affected surface: POST /simulations/ach_transfers/{ach_transfer_id}/create_notification_of_change. Root cause: schema `sandbox_create_a_notification_of_change_for_an_ach_transfer_parameters`. Detected at Sat, 16 May 2026 01:19:47 UTC UTC.
Diff
{
"path": "POST /simulations/ach_transfers/{ach_transfer_id}/create_notification_of_change",
"removed_fields": [
"change_code",
"corrected_data"
],
"schema_path": "schema sandbox_create_a_notification_of_change_for_an_ach_transfer_parameters"
}Likely impact
The contract still holds, but observable behavior shifted — defaults, response timing, or rate-limit shaping. Existing code keeps compiling and most calls keep working, but edge cases may differ. Worth a sanity check.
Recommended action
Diff your serializers against the new schema. The diff above shows what moved.
Related changes
Other endpoints affected by the same root cause.
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