Nordnet API

https://www.nordnet.se/externalapi/docs
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The Nordnet API allows you to connect your own trading application to Nordnet’s trading platform.
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### Complete Session Login

Source: https://www.nordnet.se/externalapi/docs/api

Completes the login process after a challenge has been generated and signed. Refer to the Getting started guide for a full login procedure.

```http
POST https://public.nordnet.se/api/2/login/verify
```

--------------------------------

### Get leverage instruments

Source: https://www.nordnet.se/externalapi/docs/api

Returns a list of leverage instruments that have the current instrument as underlying. Leverage instruments are for example warrants and ETFs. To get all valid filters for the current underlying please use "Get leverages filters". The filters can be used to narrow the search. If "Get leverages filters" is used to fill comboboxes the same filters can be applied on the that call to hide filter combinations that are not valid. Multiple filters can be applied.

```APIDOC
## GET /api/2/instruments/{instrument_id}/leverages

### Description
Returns a list of leverage instruments that have the current instrument as underlying. Leverage instruments are for example warrants and ETFs. To get all valid filters for the current underlying please use "Get leverages filters". The filters can be used to narrow the search. If "Get leverages filters" is used to fill comboboxes the same filters can be applied on the that call to hide filter combinations that are not valid. Multiple filters can be applied.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/instruments/{instrument_id}/leverages

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **instrument_id** (integer(int64)) - Required - The underlying instrument ID.

#### Query Parameters
- **currency** (string) - Optional - Show only leverage instruments with a specific currency.
- **expiration_date** (string(date)) - Optional - Show only leverage instruments with a specific expiration date.
- **instrument_group_type** (string) - Optional - Show only instruments with a specific instrument group type.
- **instrument_type** (string) - Optional - Show only instruments with a specific instrument type.
- **issuer_id** (integer(int64)) - Optional - Show only leverage instruments from a specific issuer.
- **market_view** (enum (D, U)) - Optional - Show only leverage instruments with a specific market view.

### Responses
#### Success Response (200)
- **Instrument** (array) - Standard response for successful HTTP requests.
#### Success Response (204)
- No Content
#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic** - basic
```

--------------------------------

### Get all countries

Source: https://www.nordnet.se/externalapi/docs/api

Returns a list of all countries in the system. Trading is not available in every country.

```APIDOC
## GET /api/2/countries

### Description
Returns a list of all countries in the system. Please note that trading is not available in every one of the returned countries.

### Method
GET

### Endpoint
/api/2/countries

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

### Responses
#### Success Response (200)
- **Country** (array) - Standard response for successful HTTP requests.
#### Error Responses
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic**
```

--------------------------------

### Start Authentication Challenge

Source: https://www.nordnet.se/externalapi/docs/api

Initiates the authentication process by generating a challenge string. Requires an SSH key pair to be set up beforehand.

```http
POST https://public.nordnet.se/api/2/login/start
```

--------------------------------

### API Login Start

Source: https://www.nordnet.se/externalapi/docs/getting_started

Initiates the login process by sending an API key to the /api/2/login/start endpoint. This returns a challenge string required for the next step.

```APIDOC
## POST /api/2/login/start

### Description
Initiates the login process by sending an API key to authenticate and receive a challenge string.

### Method
POST

### Endpoint
/api/2/login/start

### Parameters
#### Request Body
- **api_key** (string) - Required - The API key obtained after uploading your public key.

### Request Example
```json
{
  "api_key": "<API key goes here>"
}
```

### Response
#### Success Response (200)
- **challenge** (string) - A challenge string to be signed with the private key.
```

--------------------------------

### Get account information summary

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves account information details for one or more accounts.

```APIDOC
## GET https://public.nordnet.se/api/2/accounts/{accid}/info

### Description
Returns account information details for one or more account.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/accounts/{accid}/info

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **accid** (< integer > array) - Required - One or more account identifier that identifies the accounts. Some systems can or must use the account number as account identifier. Multiple account identifiers must be comma separated.

#### Query Parameters
- **include_interest_rate** (boolean) - Optional - `true` if `interest_rate` should be included in the response. Note that performance improves when the flag is set to `false`. Defaults to `true`.
- **include_short_pos_margin** (boolean) - Optional - `true` if `short_postion_margin` should be included in the response. Defaults to `true`.

### Responses
#### Success Response (200)
- **AccountInfo** (array) - Standard response for successful HTTP requests.

#### Error Responses
- **400** - Invalid parameter.
- **401** - Invalid session.
- **403** - User is logged in but user or system does not have privileges to use this endpoint.
- **429** - Too Many Requests. Please wait for 10 seconds before retrying.
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic**
```

--------------------------------

### Get all tick size tables

Source: https://www.nordnet.se/externalapi/docs/api

Returns a list of all tick size tables. Supports language preference and authentication.

```APIDOC
## GET https://public.nordnet.se/api/2/tick_sizes

### Description
Returns a list of all tick size tables.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/tick_sizes

### Parameters
#### Header Parameters
- **Accept-Language** (enum: da, de, en, fi, nb, nn, no, sv) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

### Responses
#### Success Response (200)
- **TicksizeTable** (array) - Standard response for successful HTTP requests.
#### Error Response (401)
- **ErrorResponse** - Invalid session.
#### Error Response (429)
- **ErrorResponse** - Too Many Requests. Please wait for 10 seconds before retrying.
#### Error Response (503)
- **ErrorResponse** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic**
```

--------------------------------

### Get All Tick Size Tables

Source: https://www.nordnet.se/externalapi/docs/api

Returns a comprehensive list of all available tick size tables. Supports language preference and basic authentication.

```http
GET https://public.nordnet.se/api/2/tick_sizes
```

--------------------------------

### Get News Sources

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves a list of news sources accessible to the user. Requires basic authentication and allows language preference.

```http
GET https://public.nordnet.se/api/2/news_sources
```

--------------------------------

### Get orders

Source: https://www.nordnet.se/externalapi/docs/api

Returns all orders belonging to the given account(s).

```APIDOC
## GET https://public.nordnet.se/api/2/accounts/{accid}/orders

### Description
Returns all orders belonging to the given account(s).

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/accounts/{accid}/orders

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **accid** (< integer > array) - Required - One or more account identifier that identifies the accounts. Some systems can or must use the account number as account identifier. Multiple account identifiers must be comma separated.

#### Query Parameters
- **deleted** (boolean) - Optional - `true` if orders that are deleted today should be included in the response. Defaults to `false`.

### Responses
#### Success Response (200)
- **Order** (array) - Standard response for successful HTTP requests.
#### Success Response (204)
No content.
#### Error Response (400)
Invalid parameter.
#### Error Response (401)
Invalid session.
#### Error Response (403)
User is logged in but user or system does not have privileges to use this endpoint.
#### Error Response (429)
Too Many Requests. Please wait for 10 seconds before retrying.
#### Error Response (503)
Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic**
```

--------------------------------

### Get all markets

Source: https://www.nordnet.se/externalapi/docs/api

Returns information about all tradable markets. Supports language preference via Accept-Language header and basic authentication.

```APIDOC
## GET /api/2/markets

### Description
Returns information about all tradable markets.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/markets

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

### Responses
#### Success Response (200)
- **Market** (array) - Standard response for successful HTTP requests.
#### Error Responses
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic**
```

--------------------------------

### Get news sources

Source: https://www.nordnet.se/externalapi/docs/api

Returns a list of news sources the user has access to. Supports language preference and authentication.

```APIDOC
## GET https://public.nordnet.se/api/2/news_sources

### Description
Returns a list containing the news sources the user has access to.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/news_sources

### Parameters
#### Header Parameters
- **Accept-Language** (enum: da, de, en, fi, nb, nn, no, sv) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

### Responses
#### Success Response (200)
- **NewsSource** (array) - Standard response for successful HTTP requests.
#### Error Response (401)
- **ErrorResponse** - Invalid session.
#### Error Response (429)
- **ErrorResponse** - Too Many Requests. Please wait for 10 seconds before retrying.
#### Error Response (503)
- **ErrorResponse** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic**
```

--------------------------------

### Start authentication challenge

Source: https://www.nordnet.se/externalapi/docs/api

Initiates the authentication process by generating a challenge string that must be signed with a private key for the next step in the login process. Requires an SSH key pair to be generated and the public key added to user settings.

```APIDOC
## POST https://public.nordnet.se/api/2/login/start

### Description
This endpoint initiates the authentication process by generating a challenge string that you must sign with your private key for the next step in the login process. Before you start using this authentication method, you need to generate an SSH key pair and add the public key to your user settings on the Nordnet web platform. A detailed description of all required steps for a complete login can be found in the Getting started guide.

### Method
POST

### Endpoint
https://public.nordnet.se/api/2/login/start

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.

#### Request Body
- **body** (ApiKeyStartLoginRequest) - Required - API key start login request

### Responses
#### Success Response (200)
- **ChallengeResponse** - Standard response for successful HTTP requests.

#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic** - basic
```

--------------------------------

### Get account ledgers

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves information about the currency ledgers of an account.

```APIDOC
## GET https://public.nordnet.se/api/2/accounts/{accid}/ledgers

### Description
Returns information about the currency ledgers of an account.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/accounts/{accid}/ledgers

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **accid** (integer(int64)) - Required - The account identifier for the account. Some systems can or must use the account number as account identifier.

### Responses
#### Success Response (200)
- **LedgerInformation** - Standard response for successful HTTP requests.
#### Success Response (204)
- **No Content** - No content.

#### Error Responses
- **400** - Invalid parameter.
- **401** - Invalid session.
- **403** - User is logged in but user or system does not have privileges to use this endpoint.
- **429** - Too Many Requests. Please wait for 10 seconds before retrying.
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic**
```

--------------------------------

### Get Account Information Summary

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves account information details for one or more accounts. Supports filtering by interest rate and short position margin. Requires basic authentication.

```http
GET https://public.nordnet.se/api/2/accounts/{accid}/info
```

--------------------------------

### Indicator Event Data

Source: https://www.nordnet.se/externalapi/docs/feeds

Example of data received for an indicator subscription. Includes high, low, close, and last prices for the index.

```json
{
  "type": "indicator",
  "data": {
    "delayed": 900,
    "i": "SIX-IDX-DJI",
    "m": "SIX",
    "tick_timestamp": 1560168002590,
    "high": 0,
    "low": 0,
    "close": 25983.94,
    "last": 25983.94
  }
}
```

--------------------------------

### Get Tradable Info

Source: https://www.nordnet.se/externalapi/docs/api

Fetches trading calendar and allowed types for specified tradables. Requires Basic Authorization and supports language preference.

```http
GET https://public.nordnet.se/api/2/tradables/info/{tradables}
```

--------------------------------

### Get market by ID

Source: https://www.nordnet.se/externalapi/docs/api

Returns information about one or more markets specified by market ID(s). Supports comma-separated IDs, language preference, and basic authentication.

```APIDOC
## GET /api/2/markets/{market_id}

### Description
Returns information about one or more markets as specified by the given market ID(s). Multiple markets can be queried at the same time using comma-separated market IDs.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/markets/{market_id}

### Parameters
#### Path Parameters
- **market_id** (integer[int64] array) - Required - The market ID(s) to lookup. Multiple inputs must be comma separated.
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

### Responses
#### Success Response (200)
- **Market** (array) - Standard response for successful HTTP requests.
#### Success Response (204)
- No content.
#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic**
```

--------------------------------

### Get instruments

Source: https://www.nordnet.se/externalapi/docs/api

Returns instrument information for the given instrument ID(s). This endpoint is useful for retrieving details about specific financial instruments.

```APIDOC
## GET /api/2/instruments/{instrument_id}

### Description
Returns instrument information for the given instrument ID(s).

### Method
GET

### Endpoint
/api/2/instruments/{instrument_id}

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **instrument_id** (< integer(int64) > array) - Required - The unique instrument ID. Multiple inputs must be comma separated.

### Responses
#### Success Response (200)
- **Instrument** (array) - Standard response for successful HTTP requests.

#### Error Responses
- **204** - No content.
- **400** - Invalid parameter.
- **401** - Invalid session.
- **429** - Too Many Requests. Please wait for 10 seconds before retrying.
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic**
```

--------------------------------

### Get tradable info

Source: https://www.nordnet.se/externalapi/docs/api

Fetches trading calendar and allowed trading types for specified tradables. Supports language preference and basic authorization.

```APIDOC
## GET /api/2/tradables/info/{tradables}

### Description
Returns trading calendar and allowed trading types for one or more tradables.

### Method
GET

### Endpoint
/api/2/tradables/info/{tradables}

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **tradables** (string array) - Required - `[market_id]:[identifier]` of the tradable. Example: `11:101` for ERIC B. Multiple inputs must be comma separated.

### Responses
#### Success Response (200)
- **TradableInfo** (array) - Standard response for successful HTTP requests.
#### No Content Response (204)
No content.
#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic**
```

--------------------------------

### Get Account Ledgers

Source: https://www.nordnet.se/externalapi/docs/api

Returns information about the currency ledgers of a specific account. Requires basic authentication. The `Accept-Language` header can be used to specify the preferred language for the response.

```http
GET https://public.nordnet.se/api/2/accounts/{accid}/ledgers
```

--------------------------------

### GET /api/2/instrument_search/query/minifuturelist

Source: https://www.nordnet.se/externalapi/docs/api

Searches, filters, and sorts instruments within the Mini Future entity type. This endpoint is intended for displaying Mini Future instruments to the end user, grouped by lists. It supports filtering for 'Nordnet markets' instruments and handles access to real-time prices based on user rights.

```APIDOC
## GET /api/2/instrument_search/query/minifuturelist

### Description
Intended for displaying Mini Future instruments to the end user, grouped by lists. To return only "Nordnet markets" instruments use the `apply_filter` parameter `nordnet_markets=true`. Access to real-time prices is handled based on access rights. When real-time prices are returned, real-time snapshot access logs are produced.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/instrument_search/query/minifuturelist

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Query Parameters
- **apply_filters** (string) - Optional - Specifies which filters to apply to the search.
- **free_text_search** (string) - Optional - Free text search for name, symbol and ISIN.
- **limit** (integer(int32)) - Optional - Limits the search results to `limit` instruments. The default limit is `50`. Combine with `offset` to implement pagination. Default: `"50"`.
- **offset** (integer(int32)) - Optional - Skips the first `offset` search results. The default offset is `0`. Combine with `limit` to implement pagination. Default: `"0"`.
- **sort_attribute** (string) - Optional - Defines the attribute to sort the search results by.
- **sort_order** (enum (asc, desc)) - Optional - Defines the sort order of the search results. Use `asc` for ascending order and `desc` for descending order. Default: `"asc"`.

### Responses
#### Success Response (200)
- **MinifutureListResults** (MinifutureListResults) - Standard response for successful HTTP requests.
#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic** - basic
```

--------------------------------

### Get Tick Size Table

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves tick size tables by ID. Requires Basic Authorization and supports language preference via Accept-Language header.

```http
GET https://public.nordnet.se/api/2/tick_sizes/{tick_size_id}
```

--------------------------------

### Get Leverage Instruments Filters

Source: https://www.nordnet.se/externalapi/docs/api

Fetches valid filter values for leverage instruments, which can be used to populate UI elements like combo boxes. This helps in ensuring that only valid filter combinations are applied when searching for leverage instruments.

```http
GET https://public.nordnet.se/api/2/instruments/{instrument_id}/leverages/filters
```

--------------------------------

### Get Account Positions

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves all positions for a given account. Requires an account ID and supports optional parameters for including instrument loans and intraday limits.

```http
GET https://public.nordnet.se/api/2/accounts/{accid}/positions
```

--------------------------------

### Get leverage instruments filters

Source: https://www.nordnet.se/externalapi/docs/api

Returns valid leverage instruments filter values. Can be used to fill combo boxes in client applications in order to filter leverage instruments results. The same filters can be applied on this request to exclude invalid filter combinations.

```APIDOC
## GET /api/2/instruments/{instrument_id}/leverages/filters

### Description
Returns valid leverage instruments filter values. Can be used to fill combo boxes in client applications in order to filter leverage instruments results. The same filters can be applied on this request to exclude invalid filter combinations.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/instruments/{instrument_id}/leverages/filters

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **instrument_id** (integer(int64)) - Required - The underlying instrument ID.

#### Query Parameters
- **currency** (string) - Optional - Show only leverage instruments with a specific currency.
- **expiration_date** (string(date)) - Optional - Show only leverage instruments with a specific expiration date.
- **instrument_group_type** (string) - Optional - Show only instruments with a specific instrument group type.
- **instrument_type** (string) - Optional - Show only instruments with a specific instrument type.
- **issuer_id** (integer(int64)) - Optional - Show only leverage instruments from a specific issuer.
- **market_view** (enum (D, U)) - Optional - Show only leverage instruments with a specific market view.

### Responses
#### Success Response (200)
- **LeverageFilter** - Standard response for successful HTTP requests.
#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic** - basic
```

--------------------------------

### Get underlyings

Source: https://www.nordnet.se/externalapi/docs/api

Returns instruments that are underlyings for a specific type of instruments, such as option derivatives or leverage derivatives. This endpoint is useful for identifying underlying assets for derivative products.

```APIDOC
## GET /api/2/instruments/underlyings/{derivative_type}/{currency}

### Description
Returns instruments that are underlyings for a specific type of instruments. Can return instruments that have option derivatives or leverage derivatives. Warrants are included in the leverage derivatives.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/instruments/underlyings/{derivative_type}/{currency}

### Parameters
#### Path Parameters
- **derivative_type** (enum (leverage, option_pair)) - Required - Specifies which instrument type to find underlyings for.
- **currency** (string) - Required - The derivative currency. Please note that the underlying can have a different currency.

#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

### Responses
#### Success Response (200)
- **Instrument** (array) - Description: Standard response for successful HTTP requests.

#### Success Response (204)
- **No Content** - Description: No content.

#### Error Responses
- **400** - Invalid parameter.
- **401** - Invalid session.
- **429** - Too Many Requests. Please wait for 10 seconds before retrying.
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic**
```

--------------------------------

### Get tick size tables

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves one or more tick size tables based on the provided tick size ID(s). Supports language preference and basic authorization.

```APIDOC
## GET /api/2/tick_sizes/{tick_size_id}

### Description
Returns one or more tick size tables as specified by the given tick size ID(s).

### Method
GET

### Endpoint
/api/2/tick_sizes/{tick_size_id}

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **tick_size_id** (integer(int64) array) - Required - The tick size table(s) to lookup. Multiple inputs must be comma separated.

### Responses
#### Success Response (200)
- **TicksizeTable** (array) - Standard response for successful HTTP requests.
#### No Content Response (204)
No content.
#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic**
```

--------------------------------

### Initiate API Login

Source: https://www.nordnet.se/externalapi/docs/getting_started

Send a POST request to the `/api/2/login/start` endpoint with your API key to obtain a challenge string. The API key is obtained after uploading your public key.

```json
{"api_key":"<API key goes here>"}
```

--------------------------------

### ApiKeyStartLoginRequest

Source: https://www.nordnet.se/externalapi/docs/api

Request object for initiating a login using an API key.

```APIDOC
## ApiKeyStartLoginRequest

### Description
Request object for initiating a login using an API key.

### Schema

| Name | Description | Schema |
|---|---|---|
| **api_key** (_required_) | The API key provided by Nordnet. The API key can always be found on your profile page after uploading your public key. | string |
```

--------------------------------

### Complete session (log in)

Source: https://www.nordnet.se/externalapi/docs/api

Completes the login process using the challenge and signature from the previous step.

```APIDOC
## POST https://public.nordnet.se/api/2/login/verify

### Description
This endpoint completes the login process. A detailed description of all required steps for a complete login can be found in the Getting started guide.

### Method
POST

### Endpoint
https://public.nordnet.se/api/2/login/verify

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.

#### Request Body
- **body** (ApiKeyVerifyLoginRequest) - Required - API key verify login request

### Responses
#### Success Response (200)
- **ApiKeyLoginResponse** - Standard response for successful HTTP requests.

#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Unauthorized to log in using the given credentials. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic** - basic
```

--------------------------------

### Get Orders

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves all orders associated with a specified account. Supports filtering for deleted orders.

```http
GET https://public.nordnet.se/api/2/accounts/{accid}/orders
```

--------------------------------

### Get trades

Source: https://www.nordnet.se/externalapi/docs/api

Returns all trades belonging to the given account(s). Supports filtering by days and language preference.

```APIDOC
## GET /api/2/accounts/{accid}/trades

### Description
Returns all trades belonging to the given account(s).

### Method
GET

### Endpoint
/api/2/accounts/{accid}/trades

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **accid** (< integer > array) - Required - One or more account identifier that identifies the accounts. Some systems can or must use the account number as account identifier. Multiple account identifiers must be comma separated.

#### Query Parameters
- **days** (integer(int64)) - Optional - Number of days to use when looking up trades. Defaults to 0, which means trades from today only. Maximum is 7 days.

### Responses
#### Success Response (200)
- **Trade** (array) - Standard response for successful HTTP requests.
#### Success Response (204)
- No content.
#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Invalid session. (ErrorResponse)
- **403** - User is logged in but user or system does not have privileges to use this endpoint. (No Content)
- **404** - Account not found. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic**
```

--------------------------------

### Search, filter and sort instruments within the Unlimited Turbo entity type.

Source: https://www.nordnet.se/externalapi/docs/api

This endpoint allows users to search, filter, and sort Unlimited Turbo instruments. It's intended for displaying these instruments to end-users, grouped by lists. Filters like `nordnet_markets=true` can be applied, and access to real-time prices depends on user rights.

```APIDOC
## GET /api/2/instrument_search/query/unlimitedturbolist

### Description
Intended for displaying Unlimited Turbo instruments to the end user, grouped by lists. To return only "Nordnet markets" instruments use the `apply_filter` parameter `nordnet_markets=true`. Access to real-time prices is handled based on access rights. When real-time prices are returned, real-time snapshot access logs are produced.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/instrument_search/query/unlimitedturbolist

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Query Parameters
- **apply_filters** (string) - Optional - Specifies which filters to apply to the search.
- **free_text_search** (string) - Optional - Free text search for name, symbol and ISIN.
- **limit** (integer(int32)) - Optional - Limits the search results to `limit` instruments. The default limit is `50`. Combine with `offset` to implement pagination.
- **offset** (integer(int32)) - Optional - Skips the first `offset` search results. The default offset is `0`. Combine with `limit` to implement pagination.
- **sort_attribute** (string) - Optional - Defines the attribute to sort the search results by.
- **sort_order** (enum (asc, desc)) - Optional - Defines the sort order of the search results. Use `asc` for ascending order and `desc` for descending order.

### Responses
#### Success Response (200)
- **UnlimitedTurboListResults** (UnlimitedTurboListResults) - Standard response for successful HTTP requests.
#### Error Responses
- **400** - Invalid parameter. (ErrorResponse)
- **401** - Invalid session. (ErrorResponse)
- **429** - Too Many Requests. Please wait for 10 seconds before retrying. (ErrorResponse)
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds. (ErrorResponse)

#### Security
- **basic** - basic
```

--------------------------------

### Get todays public trades

Source: https://www.nordnet.se/externalapi/docs/api

Returns all the public trades (trades executed on the marketplace) belonging to one or more instruments.

```APIDOC
## GET https://public.nordnet.se/api/2/instruments/{instrument_id}/trades

### Description
Returns all the public trades (trades executed on the marketplace) belonging to one or more instruments.

### Method
GET

### Endpoint
https://public.nordnet.se/api/2/instruments/{instrument_id}/trades

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **instrument_id** (integer(int64) array) - Required - The instrument identifier. One or more instrument identifiers can be specified. Multiple inputs must be comma separated.

#### Query Parameters
- **count** (string) - Optional - The number of trades to return. Integer value or `all`. Defaults to `5`.

### Responses
#### Success Response (200)
- **InstrumentPublicTrades** (array) - Standard response for successful HTTP requests.

#### Error Responses
- **204** - No content.
- **400** - Invalid parameter.
- **401** - Invalid session.
- **429** - Too Many Requests. Please wait for 10 seconds before retrying.
- **503** - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic** - basic
```

--------------------------------

### Verify API Login

Source: https://www.nordnet.se/externalapi/docs/getting_started

Submit a POST request to the `/api/2/login/verify` endpoint with your API key, service name, and the signed challenge. This completes the login process and returns session details.

```json
{
 "service":"NEXTAPI",
 "api_key":"<API key goes here>",
 "signature":"<signed and base64 encoded challenge goes here>"
}
```

--------------------------------

### Get account positions

Source: https://www.nordnet.se/externalapi/docs/api

Returns all positions for the given accounts. Supports filtering by instrument loans and intraday limits.

```APIDOC
## GET /api/2/accounts/{accid}/positions

### Description
Returns all positions for the given accounts.

### Method
GET

### Endpoint
/api/2/accounts/{accid}/positions

### Parameters
#### Header Parameters
- **Accept-Language** (enum (da, de, en, fi, nb, nn, no, sv)) - Optional - Language preferred in the response. Overrides the session language. Note that `nb` and `nn` are equivalent to `no`.
- **Authorization** (string) - Optional - Basic authorization header, that is the value must be `Basic <credentials>` where `<credentials>` is the base64 encoded string `<session_id>:<session_id>`.

#### Path Parameters
- **accid** (< integer > array) - Required - One or more account identifier that identifies the accounts. Some systems can or must use the account number as account identifier. Multiple account identifiers must be comma separated.

#### Query Parameters
- **include_instrument_loans** (boolean) - Optional - `true` if instrument loan positions should be included in the response. Defaults to `false`.
- **include_intraday_limit** (boolean) - Optional - `true` if intraday limit should be included in the response. Defaults to `false`.

### Responses
#### Success Response (200)
- < Position > array - Standard response for successful HTTP requests.
#### Success Response (204)
- No Content - No content.
#### Error Response (400)
- ErrorResponse - Invalid parameter.
#### Error Response (401)
- ErrorResponse - Invalid session.
#### Error Response (403)
- No Content - User is logged in but user or system does not have privileges to use this endpoint.
#### Error Response (429)
- ErrorResponse - Too Many Requests. Please wait for 10 seconds before retrying.
#### Error Response (503)
- ErrorResponse - Service Unavailable. Follow the `Retry-After` header and retry in the specified amount of seconds.

#### Security
- **basic** - basic
```

--------------------------------

### API Login Verify

Source: https://www.nordnet.se/externalapi/docs/getting_started

Completes the login process by sending the API key, service identifier, and a signed challenge to the /api/2/login/verify endpoint. This establishes a session.

```APIDOC
## POST /api/2/login/verify

### Description
Verifies the login attempt by submitting a signed challenge, API key, and service identifier to establish an authenticated session.

### Method
POST

### Endpoint
/api/2/login/verify

### Parameters
#### Request Body
- **service** (string) - Required - The service name, typically "NEXTAPI".
- **api_key** (string) - Required - The API key obtained after uploading your public key.
- **signature** (string) - Required - The challenge string signed with your private key and base64 encoded.

### Request Example
```json
{
  "service": "NEXTAPI",
  "api_key": "<API key goes here>",
  "signature": "<signed and base64 encoded challenge goes here>"
}
```

### Response
#### Success Response (200)
- **expires_in** (integer) - The session expiration time in seconds.
- **private_feed** (object) - Details for the private feed.
  - **encrypted** (boolean) - Indicates if the feed is encrypted.
  - **hostname** (string) - The hostname for the private feed.
  - **port** (integer) - The port for the private feed.
- **public_feed** (object) - Details for the public feed.
  - **encrypted** (boolean) - Indicates if the feed is encrypted.
  - **hostname** (string) - The hostname for the public feed.
  - **port** (integer) - The port for the public feed.
- **session_key** (string) - The key for the established session.
```

--------------------------------

### Subscribe to Price Events

Source: https://www.nordnet.se/externalapi/docs/feeds

This JSON command is used to subscribe to price events for a specific instrument in a given market. Ensure the 't', 'm', and 'i' arguments are correctly set for the desired instrument.

```json
{
  "cmd": "subscribe",
  "args": {
    "t": "price",
    "m": 11,
    "i": "101"
  }
}
```

--------------------------------

### Get Todays Public Trades

Source: https://www.nordnet.se/externalapi/docs/api

Retrieves a list of public trades for given tradables. Supports specifying the number of trades to return and requires Basic Authorization.

```http
GET https://public.nordnet.se/api/2/tradables/trades/{tradables}
```
Tokens:
Raw