# Instruments events Instruments events Endpoint: POST Instruments events Version: 1.75.0 ## Request fields (application/json): - `id` (string, required) Event unique identifier - `created_at` (string, required) Date and time when the event was created. [RFC 3339-5](https://datatracker.ietf.org/doc/html/rfc3339#section-5.6), [ISO8601 UTC](https://www.iso.org/iso-8601-date-and-time-format.html) - `type` (string, required) Event type Enum: "INSTRUMENT.ONBOARDED", "INSTRUMENT.ACTIVATED", "INSTRUMENT.DEACTIVATED", "INSTRUMENT.FRACTIONAL_TRADING_ENABLED", "INSTRUMENT.FRACTIONAL_TRADING_DISABLED", "INSTRUMENT.DATA_CHANGED" - `object` (object, required) - `object.id` (string, required) Instrument unique identifier. - `object.name` (string, required) Instrument name - `object.fractional_trading` (boolean, required) Determines whether the platform can handle fractional investments within this instrument. - `object.trading_status` (string, required) Instrument trading status * ACTIVE - The instrument can currently be traded on the Upvest platform. * INACTIVE - The instrument cannot currently be traded on the Upvest platform. Enum: "ACTIVE", "INACTIVE" - `object.created_at` (string, required) Date and time when the resource was created. [RFC 3339-5](https://datatracker.ietf.org/doc/html/rfc3339#section-5.6), [ISO8601 UTC](https://www.iso.org/iso-8601-date-and-time-format.html) - `object.updated_at` (string, required) Date and time when the resource was last updated. [RFC 3339-5](https://datatracker.ietf.org/doc/html/rfc3339#section-5.6), [ISO8601 UTC](https://www.iso.org/iso-8601-date-and-time-format.html) - `object.isin` (string) International securities identification number defined by [ISO 6166](https://en.wikipedia.org/wiki/International_Securities_Identification_Number). - `object.wkn` (string) German securities identification code known as [Wertpapierkennnummer](https://en.wikipedia.org/wiki/Wertpapierkennnummer). - `object.details` (object) Details - `object.details.distribution_countries` (array) Distribution Countries - `webhook_id` (string, required) Webhook unique identifier. ## Response 200 fields