---
title: "Changes to Lists activities on project template"
method: GET
path: "/v1/projects/{projectId}/whatsapp/templates/{templateName}/languages/{languageCode}/activities"
---

# Changes to Lists activities on project template

`GET /v1/projects/{projectId}/whatsapp/templates/{templateName}/languages/{languageCode}/activities`

> Every recorded change to this endpoint, newest first.
> 4 revisions in range; 1 not diffed.

## Timeline

Changed in 2 of 4 revisions.

- **2026-09-01** `c6a937922d10` — 5 breaking, 24 info
- **2026-08-18** `c78a716de420` — 1 info

## Changes

- **2026-09-01** `c6a937922d10` — 5 breaking, 24 info
  - the response's body type changed from no type to `object` for status `400`
  - the response's body type changed from no type to `object` for status `401`
  - the response's body type changed from no type to `object` for status `404`
  - the response's body type changed from no type to `object` for status `500`
  - the `notifications/items/type` response's property type changed from `string` to no type for status `200`
  - removed `subschema #1: ProjectNotInitializedErrorTitle, subschema #2: TemplateInvalidLanguageCodeErrorTitle, subschema #3: InvalidPageTokenErrorTitle, subschema #4: InvalidPageSizeErrorTitle` from the response body `oneOf` list for the response status `400`
  - added the optional property `additionalInformation` to the response with the `400` status
  - added the optional property `additionalInformation` to the response with the `401` status
  - added the optional property `additionalInformation` to the response with the `404` status
  - added the optional property `additionalInformation` to the response with the `500` status
  - added `#/components/schemas/WhatsappTemplateNotificationTypeEnum` to the `notifications/items/type` response property `allOf` list for the response status `200`
  - the response property `errorCode` became required for the status `401`
  - the response property `errorCode` became required for the status `404`
  - the response property `errorCode` became required for the status `500`
  - the response property `message` became required for the status `401`
  - the response property `message` became required for the status `404`
  - the response property `message` became required for the status `500`
  - the response property `resolution` became required for the status `401`
  - the response property `resolution` became required for the status `404`
  - the response property `resolution` became required for the status `500`
  - removed the `COMMENT_ADDED` enum value from the `notifications/items/type` response property for the response status `200`
  - removed the `CREATED` enum value from the `notifications/items/type` response property for the response status `200`
  - removed the `DRAFT` enum value from the `notifications/items/type` response property for the response status `200`
  - removed the `EDITED` enum value from the `notifications/items/type` response property for the response status `200`
  - removed the `IN_PROGRESS` enum value from the `notifications/items/type` response property for the response status `200`
  - removed the `REJECTED` enum value from the `notifications/items/type` response property for the response status `200`
  - added the required property `errorCode` to the response with the `400` status
  - added the required property `message` to the response with the `400` status
  - added the required property `resolution` to the response with the `400` status
- **2026-08-18** `c78a716de420` — 1 info
  - api operation id `TemplatesController_listActivities_v1` removed and replaced with `WhatsappTemplatesController_listActivities_v1`

---

[Operation](https://skmtc.dev/sinch/apis/provisioning-api/docs/v1/projects/:projectId/whatsapp/templates/:templateName/languages/:languageCode/activities/get.md) · [API](https://skmtc.dev/sinch/apis/provisioning-api.md) · [Page](https://skmtc.dev/sinch/apis/provisioning-api/changes/v1/projects/:projectId/whatsapp/templates/:templateName/languages/:languageCode/activities/get)