---
title: "Changes to Create a new asset"
method: POST
path: "/v2/assets"
---

# Changes to Create a new asset

`POST /v2/assets`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 26 revisions.

- **2026-10-30** `e93bb609962a`: 1 info
- **2026-10-29** `982b01c78920`: 1 info
- **2026-10-14** `731f968d8555`: 5 info
- **2026-10-06** `e15cdc22e790`: 3 info
- **2026-09-29** `ea4379cb24cb`: 15 breaking, 23 info
- **2026-09-26** `52a7a8729fa9`: 1 warning, 1 info

## Changes

- **2026-10-30** `e93bb609962a`: 1 info
  - added the optional property `anyOf[#/components/schemas/GenerationError]/billingUrl` to the response with the `422` status
- **2026-10-29** `982b01c78920`: 1 info
  - added the media type `application/json` for the response with the status `422`
- **2026-10-14** `731f968d8555`: 5 info
  - added the new optional request property `contentSha256`
  - added the non-success response with the status `403`
  - added the non-success response with the status `409`
  - added the non-success response with the status `429`
  - added the non-success response with the status `503`
- **2026-10-06** `e15cdc22e790`: 3 info
  - the `createdAt` response's property pattern was changed from `^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$` to `(?:^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$)|(?:^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?:Z))$)` for the status `201`
  - the `deletedAt/anyOf[subschema #1]/` response's property pattern was changed from `^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$` to `(?:^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$)|(?:^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?:Z))$)` for the status `201`
  - the `updatedAt` response's property pattern was changed from `^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$` to `(?:^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$)|(?:^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?:Z))$)` for the status `201`
- **2026-09-29** `ea4379cb24cb`: 15 breaking, 23 info
  - the request property `thumbnailUrl` became not nullable
  - response property `apiKeyId` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `deletedAt` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `durationSeconds` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `format` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `height` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `inputType` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `name` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `projectId` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `proxyPath` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `size` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `thumbnailUrl` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `url` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `userId` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - response property `width` list-of-types was widened by adding types `null` to media type `application/json` of response `201`
  - the `durationSeconds` request property's exclusiveMinimum was decreased from `true` to `0.00`
  - the `height` request property's exclusiveMinimum was decreased from `true` to `0.00`
  - the `size` request property's exclusiveMinimum was decreased from `true` to `0.00`
  - the `width` request property's exclusiveMinimum was decreased from `true` to `0.00`
  - request property `thumbnailUrl` list-of-types was widened by adding types `null` to media type `application/json`
  - removed the `DIALOGUE_EDIT` enum value from the `inputType` response property for the response status `201`
  - removed the `DUB` enum value from the `inputType` response property for the response status `201`
  - removed the `DUB_SOURCE` enum value from the `inputType` response property for the response status `201`
  - removed the `EXTRACT` enum value from the `inputType` response property for the response status `201`
  - removed the `PLATFORM_IMPORT` enum value from the `inputType` response property for the response status `201`
  - removed the `PLUGIN_PREMIERE_FILE` enum value from the `inputType` response property for the response status `201`
  - removed the `PLUGIN_PREMIERE_TIMELINE_SELECTION` enum value from the `inputType` response property for the response status `201`
  - removed the `PLUGIN_RESOLVE_FILE` enum value from the `inputType` response property for the response status `201`
  - removed the `PLUGIN_RESOLVE_TIMELINE_SELECTION` enum value from the `inputType` response property for the response status `201`
  - removed the `RECORD` enum value from the `inputType` response property for the response status `201`
  - removed the `TTS` enum value from the `inputType` response property for the response status `201`
  - removed the `UPLOAD` enum value from the `inputType` response property for the response status `201`
  - removed the `URL` enum value from the `inputType` response property for the response status `201`
  - removed the `undefined` enum value from the `inputType` response property for the response status `201`
  - the `apiKeyId` response's property pattern `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` was removed for the status `201`
  - the `deletedAt` response's property pattern `^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$` was removed for the status `201`
  - the `projectId` response's property pattern `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` was removed for the status `201`
  - the `userId` response's property pattern `^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$` was removed for the status `201`
- **2026-09-26** `52a7a8729fa9`: 1 warning, 1 info
  - added the new `DIALOGUE_EDIT` enum value to the `inputType` response property for the response status `201`
  - added the new `DIALOGUE_EDIT` enum value to the request property `inputType`

---

[Operation](https://skmtc.dev/sync/apis/sync-api-v2/docs/v2/assets/post.md) - [API](https://skmtc.dev/sync/apis/sync-api-v2.md) - [Page](https://skmtc.dev/sync/apis/sync-api-v2/changes/v2/assets/post)