---
title: "Changes to Batch retry event delivery"
method: POST
path: "/v1/projects/{projectID}/eventdeliveries/batchretry"
---

# Changes to Batch retry event delivery

`POST /v1/projects/{projectID}/eventdeliveries/batchretry`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 8 of 69 revisions.

- **2026-08-23** (v3) `59ad10885a3d` — 1 info
- **2026-07-20** (v3) `bae289777c91` — 8 breaking, 4 info
- **2024-03-26** (v3) `28d285e4302c` — 4 warning, 1 info
- **2024-02-20** (v3) `6ef49682c1c0` — 1 info
- **2024-02-20** (v3) `81dc59314306` — 1 warning
- **2024-02-08** (v3) `52443da83eda` — 1 info
- **2024-01-16** (v3) `34f70fff2a10` — 8 info
- **2023-07-28** (v3) `2fc887538896` — 1 info

## Changes

- **2026-08-23** (v3) `59ad10885a3d` — 1 info
  - added the new optional `query` request parameter `query`
- **2026-07-20** (v3) `bae289777c91` — 8 breaking, 4 info
  - the response property `allOf[subschema #2]/data` became nullable for the status `200`
  - the response property `allOf[subschema #2]/data` became nullable for the status `400`
  - the response property `allOf[subschema #2]/data` became nullable for the status `401`
  - the response property `allOf[subschema #2]/data` became nullable for the status `404`
  - the `allOf[subschema #2]/data` response's property type/format changed from `object`/`` to ``/`` for status `200`
  - the `allOf[subschema #2]/data` response's property type/format changed from `object`/`` to ``/`` for status `400`
  - the `allOf[subschema #2]/data` response's property type/format changed from `object`/`` to ``/`` for status `401`
  - the `allOf[subschema #2]/data` response's property type/format changed from `object`/`` to ``/`` for status `404`
  - added `#/components/schemas/handlers.Stub` to the `allOf[subschema #2]/data` response property `allOf` list for the response status `200`
  - added `#/components/schemas/handlers.Stub` to the `allOf[subschema #2]/data` response property `allOf` list for the response status `400`
  - added `#/components/schemas/handlers.Stub` to the `allOf[subschema #2]/data` response property `allOf` list for the response status `401`
  - added `#/components/schemas/handlers.Stub` to the `allOf[subschema #2]/data` response property `allOf` list for the response status `404`
- **2024-03-26** (v3) `28d285e4302c` — 4 warning, 1 info
  - removed the optional property `allOf[#/components/schemas/util.ServerResponse]/data` from the response with the `200` status
  - removed the optional property `allOf[#/components/schemas/util.ServerResponse]/data` from the response with the `400` status
  - removed the optional property `allOf[#/components/schemas/util.ServerResponse]/data` from the response with the `401` status
  - removed the optional property `allOf[#/components/schemas/util.ServerResponse]/data` from the response with the `404` status
  - api operation id `BatchRetryEventDelivery` was added
- **2024-02-20** (v3) `6ef49682c1c0` — 1 info
  - added the new optional `query` request parameter `direction`
- **2024-02-20** (v3) `81dc59314306` — 1 warning
  - deleted the `query` request parameter `direction`
- **2024-02-08** (v3) `52443da83eda` — 1 info
  - added the new optional `query` request parameter `direction`
- **2024-01-16** (v3) `34f70fff2a10` — 8 info
  - added the new optional `query` request parameter `endDate`
  - added the new optional `query` request parameter `event_type`
  - added the new optional `query` request parameter `idempotencyKey`
  - added the new optional `query` request parameter `next_page_cursor`
  - added the new optional `query` request parameter `perPage`
  - added the new optional `query` request parameter `prev_page_cursor`
  - added the new optional `query` request parameter `sort`
  - added the new optional `query` request parameter `startDate`
- **2023-07-28** (v3) `2fc887538896` — 1 info
  - added the new optional `query` request parameter `subscriptionId`

---

[Operation](https://skmtc.dev/getconvoy/apis/convoy-api-reference/docs/v1/projects/:projectID/eventdeliveries/batchretry/post.md) · [API](https://skmtc.dev/getconvoy/apis/convoy-api-reference.md) · [Page](https://skmtc.dev/getconvoy/apis/convoy-api-reference/changes/v1/projects/:projectID/eventdeliveries/batchretry/post)