> For the complete documentation index, see [llms.txt](https://docs.tradevest.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tradevest.ai/release-notes/archive/v.1.11.0-test-environment.md).

# v.1.11.0

#### 2026-01-20 - Live

#### 2025-12-16 - Test Environment

***

**Added**

### **WAWEX API Enhancements**

**Requestor-ID Security**

Added mandatory `Requestor-ID` header validation to align with platform security standards.

**Affected Endpoints:**

* `POST` `/wawex/orders/market`
* `DELETE` `/wawex/orders/{id}`

**Filtering**

* Added `externalId` query parameter to:
  * `GET` `/wawex/products/{customerProductId}/orders`
* Allows filtering orders by external order reference

***

**Changed**

### **WAWEX API Standardization**

Performed a cleanup to align WAWEX endpoints with Tradevest platform standards.

**Endpoint Renaming & Paths:**

* List Orders:
  * Changed from `/wawex/orders`
  * To `GET` `/wawex/products/{customerProductId}/orders`
* Parameter `walletId` renamed to `customerProductId`

**Parameter & Enum Normalization:**

* **Order ID:** Standardized to `orderId` in responses
* **Trade Side:**
  * Field renamed from `side` to `tradeSide`
  * Enum values normalized to uppercase (`BUY`, `SELL`)

**Affected Endpoints:**

* `POST` `/wawex/orders/market`
* `GET` `/wawex/orders/{id}`
* `DELETE` `/wawex/orders/{id}`
* `GET` `/wawex/orders/{id}/receipt`
* `GET` `/wawex/assets`

***

### **Trade Invoices (PDF)**

Improvements to layout and data mapping for Trade Invoice documents.

**General (Buy & Sell):**

* `Auftraggeber` now concatenates `firstName + lastName` (resolved via UUID)
* Added currency parameter to marked fields

**Sell Orders Only:**

* Renamed `"Kauf"` to `"Verkauf"`
* Added negative sign (`-`) to the Provision amount
* **New Fields:**
  * `TaxModule_TaxDeductionTotal`
  * `TaxModuleProfit`
* **Valuta:** Calculation updated to **T+3**

***

### **NACE Sectors Search**

**Updated Endpoint:**

* `GET` `/entities/natural-persons/search/nace-sectors`

**Changes:**

* Now returns **all available NACE sector values**
  * Previously limited to a random subset of 10
* Results are **sorted by section in ascending order**

***


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