---
title: "Changes to Create mailing labels"
method: POST
path: "/v2/mailing/mail_labels"
---

# Changes to Create mailing labels

`POST /v2/mailing/mail_labels`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 6 revisions.

- **2026-08-19** `13c58f90de0b` — 4 warning, 1 info
- **2026-08-15** `e9b68942091c` — 6 warning

## Changes

- **2026-08-19** `13c58f90de0b` — 4 warning, 1 info
  - added the new `adult_signature_restricted_delivery` enum value to the `allOf[subschema #1: label]/confirmation/allOf[subschema #1: delivery_confirmation]/` response property for the response status `200`
  - added the new `adult_signature_restricted_delivery` enum value to the `allOf[subschema #1: label]/shipment/allOf[subschema #1: shipment]/allOf[subschema #1: partial_shipment]/confirmation/allOf[subschema #1: delivery_confirmation]/` response property for the response status `200`
  - added the new `adult_signature_restricted_delivery` enum value to the `allOf[subschema #2]/associated_labels/items/allOf[subschema #1: label]/confirmation/allOf[subschema #1: delivery_confirmation]/` response property for the response status `200`
  - added the new `adult_signature_restricted_delivery` enum value to the `allOf[subschema #2]/associated_labels/items/allOf[subschema #1: label]/shipment/allOf[subschema #1: shipment]/allOf[subschema #1: partial_shipment]/confirmation/allOf[subschema #1: delivery_confirmation]/` response property for the response status `200`
  - added the new `adult_signature_restricted_delivery` enum value to the request property `shipments/items/allOf[subschema #1: partial_shipment]/confirmation/allOf[subschema #1: delivery_confirmation]/`
- **2026-08-15** `e9b68942091c` — 6 warning
  - added the new `freight_connection_inactive` enum value to the `errors/items/allOf[subschema #1: error]/error_code/allOf[subschema #1: error_code]/` response property for the response status `400`
  - added the new `freight_provider_id_required` enum value to the `errors/items/allOf[subschema #1: error]/error_code/allOf[subschema #1: error_code]/` response property for the response status `400`
  - added the new `freight_shipment_not_batchable` enum value to the `errors/items/allOf[subschema #1: error]/error_code/allOf[subschema #1: error_code]/` response property for the response status `400`
  - added the new `freight_shipment_not_found` enum value to the `errors/items/allOf[subschema #1: error]/error_code/allOf[subschema #1: error_code]/` response property for the response status `400`
  - added the new `freight_tracking_not_available` enum value to the `errors/items/allOf[subschema #1: error]/error_code/allOf[subschema #1: error_code]/` response property for the response status `400`
  - added the new `freight_tracking_not_found` enum value to the `errors/items/allOf[subschema #1: error]/error_code/allOf[subschema #1: error_code]/` response property for the response status `400`

---

[Operation](https://skmtc.dev/shipstation/apis/shipstation-api-v2/docs/v2/mailing/mail_labels/post.md) · [API](https://skmtc.dev/shipstation/apis/shipstation-api-v2.md) · [Page](https://skmtc.dev/shipstation/apis/shipstation-api-v2/changes/v2/mailing/mail_labels/post)