--- title: "Changes to Record bulk usage events" method: POST path: "/v1/sdk/usages/bulk" --- # Changes to Record bulk usage events `POST /v1/sdk/usages/bulk` > Every recorded change to this endpoint, newest first. ## Timeline Changed in 10 of 27 revisions. - **2026-07-17** `bbc2ff2bc849` — 3 warning - **2026-07-04** `a30b6aef464d` — 3 info - **2026-04-08** `052cc028fdfa` — 1 breaking, 1 warning - **2026-04-07** `d69c95d790d2` — 2 warning, 2 info - **2026-04-04** `88abf6f50f11` — 4 breaking, 5 warning, 6 info - **2026-03-25** `e0583a41987c` — 1 breaking, 3 warning, 7 info - **2026-03-16** `9fd92a720973` — 2 breaking, 8 warning, 1 info - **2026-03-16** `c38fce7d1ce2` — 2 breaking, 3 warning, 6 info - **2026-03-14** `0e1cded2ee5d` — 1 breaking, 2 warning, 2 info - **2026-02-27** `9079f361f51c` — 1 info ## Changes - **2026-07-17** `bbc2ff2bc849` — 3 warning - the `events/items/customerRef` request property's maxLength was set to `20` - the `events/items/productRef` request property's maxLength was set to `20` - the `events/items/purchaseRef` request property's maxLength was set to `20` - **2026-07-04** `a30b6aef464d` — 3 info - the endpoint scheme security `SecretKey` was added to the API - the endpoint scheme security `bearer` was removed from the API - added the media type `application/json` for the response with the status `200` - **2026-04-08** `052cc028fdfa` — 1 breaking, 1 warning - added the new required request property `events/items/customerRef` - removed the request property `events/items/customerId` - **2026-04-07** `d69c95d790d2` — 2 warning, 2 info - removed the request property `events/items/productReference` - removed the request property `events/items/purchaseReference` - added the new optional request property `events/items/productRef` - added the new optional request property `events/items/purchaseRef` - **2026-04-04** `88abf6f50f11` — 4 breaking, 5 warning, 6 info - the request property `events/items/timestamp` became required - the `events` request property's minItems was increased to `1` - the `events/items/customerId` request property's minLength was increased from `0` to `1` - the `events/items/units` request property type changed from `number` to `integer` - the `events/items/units` request property's exclusiveMaximum was set to `false` - the `events/items/units` request property's exclusiveMinimum was set to `false` - the `events/items/idempotencyKey` request property's maxLength was set to `256` - the `events/items/units` request property's max was set to `100000.00` - the `events/items/units` request property's min was set to `0.00` - added the new optional request property `events/items/description` - added the new optional request property `events/items/duration` - added the new optional request property `events/items/errorMessage` - the `actionType` request property default value `api_call` was added - the `outcome` request property default value `success` was added - the `units` request property default value `1` was added - **2026-03-25** `e0583a41987c` — 1 breaking, 3 warning, 7 info - added the new required request property `events/items/customerId` - removed the request property `events/items/action` - removed the request property `events/items/customerRef` - removed the request property `events/items/productRef` - added the new optional request property `events/items/actionType` - added the new optional request property `events/items/idempotencyKey` - added the new optional request property `events/items/metadata` - added the new optional request property `events/items/outcome` - added the new optional request property `events/items/productReference` - added the new optional request property `events/items/purchaseReference` - added the new optional request property `events/items/timestamp` - **2026-03-16** `9fd92a720973` — 2 breaking, 8 warning, 1 info - added the new required request property `events/items/customerRef` - added the new required request property `events/items/productRef` - removed the request property `events/items/actionType` - removed the request property `events/items/customerId` - removed the request property `events/items/idempotencyKey` - removed the request property `events/items/metadata` - removed the request property `events/items/outcome` - removed the request property `events/items/productReference` - removed the request property `events/items/purchaseReference` - removed the request property `events/items/timestamp` - added the new optional request property `events/items/action` - **2026-03-16** `c38fce7d1ce2` — 2 breaking, 3 warning, 6 info - added the new required request property `events/items/customerId` - the `events/items/timestamp` request property format changed from no format to `date-time` - removed the request property `events/items/customerRef` - removed the request property `events/items/meterName` - removed the request property `events/items/properties` - added the new optional request property `events/items/actionType` - added the new optional request property `events/items/idempotencyKey` - added the new optional request property `events/items/metadata` - added the new optional request property `events/items/outcome` - added the new optional request property `events/items/productReference` - added the new optional request property `events/items/purchaseReference` - **2026-03-14** `0e1cded2ee5d` — 1 breaking, 2 warning, 2 info - added the new required request property `events/items/meterName` - removed the request property `events/items/action` - removed the request property `events/items/productRef` - added the new optional request property `events/items/properties` - added the new optional request property `events/items/timestamp` - **2026-02-27** `9079f361f51c` — 1 info - endpoint added --- [Operation](https://skmtc.dev/solvapay/apis/solvapay-rest-api/docs/v1/sdk/usages/bulk/post.md) · [API](https://skmtc.dev/solvapay/apis/solvapay-rest-api.md) · [Page](https://skmtc.dev/solvapay/apis/solvapay-rest-api/changes/v1/sdk/usages/bulk/post)