General

Example context

import { createClientConfig, QuoteClient } from '@tigeropenapi/tigeropen';

const config = createClientConfig();
const quoteClient = QuoteClient.fromConfig(config);

`fromConfig`

Signature

static fromConfig(config: ClientConfig): QuoteClient

Purpose

Creates a client from ClientConfig.

Parameters, defaults, and constraints

Parameter	Type	Required	SDK default	Constraints
`config`	`ClientConfig`	Yes	None	None.
`config.tigerId`	`string`	Yes	None	None.
`config.privateKey`	`string`	Yes	None	None.
`config.account`	`string`	Yes	None	None.
`config.secretKey`	`string \| undefined`	No	None	Institution secret key for trade authentication (institution accounts only)
`config.license`	`string \| undefined`	No	None	None.
`config.language`	`string`	Yes	None	None.
`config.timezone`	`string \| undefined`	No	None	None.
`config.timeout`	`number`	Yes	None	None.
`config.token`	`string \| undefined`	No	None	None.
`config.tokenRefreshDuration`	`number \| undefined`	No	None	None.
`config.tokenCheckInterval`	`number \| undefined`	No	None	Background token check interval in milliseconds; active only when tokenRefreshDuration > 0; default 5 minutes
`config.tokenLoader`	Optional function returning a string or a string Promise	No	None	Custom token loader replacing default file loading; see `ClientConfig` in the signature above for the exact type
`config.tokenWriter`	`((token: string) => void) \| undefined`	No	None	Optional callback after writing a refreshed token
`config.serverUrl`	`string`	Yes	None	None.
`config.quoteServerUrl`	`string`	Yes	None	Quote server URL for quote-specific requests; falls back to serverUrl
`config.deviceId`	`string`	Yes	None	Device identifier (auto-detected MAC address)
`config.tigerPublicKey`	`string`	Yes	None	None.

Returns

QuoteClient

Type-checked example

const result = await QuoteClient.fromConfig(config);
console.log(result);

Response example

"QuoteClient instance (not an API response payload)"

`getMarketState`

Signature

async getMarketState(market: string): Promise<MarketState[]>

Purpose

Gets market state.

Parameters, defaults, and constraints

Parameter	Type	Required	SDK default	Constraints
`market`	`string`	Yes	None	None.

Returns

Promise<MarketState[]>

Field	Type	Description
market	string	Market
marketStatus	string	Market status
status	string	Trading status
openTime	string	Open time

Type-checked example

const result = await quoteClient.getMarketState('US');
console.log(result);

Response example

[
  {
    "market": "string",
    "marketStatus": "string",
    "status": "string",
    "openTime": "string"
  }
]

Rate limit: The base limit is 10 requests per minute.

`getTradingCalendar`

Signature

async getTradingCalendar(req: TradingCalendarRequest): Promise<TradingCalendarItem[]>

Purpose

Gets trading calendar.

Parameters, defaults, and constraints

Parameter	Type	Required	SDK default	Constraints
`req`	`TradingCalendarRequest`	Yes	None	None.
`req.market`	`string \| undefined`	No	None	None.
`req.beginDate`	`string \| undefined`	No	None	yyyy-MM-dd
`req.endDate`	`string \| undefined`	No	None	None.
`req.lang`	`string \| undefined`	No	None	None.

Returns

Promise<TradingCalendarItem[]>

Field	Type	Description
market	string	Market
date	string	Date
isTrading	boolean	Whether trading day
sessionType	string	Session type

Type-checked example

const result = await quoteClient.getTradingCalendar({ market: 'US', beginDate: '2026-01-01', endDate: '2026-01-31' });
console.log(result);

Response example

[
  {
    "market": "string",
    "date": "string",
    "isTrading": true,
    "sessionType": "string"
  }
]

`grabQuotePermission`

Signature

async grabQuotePermission(): Promise<QuotePermission[]>

Purpose

Claims market data device access for the current device. This operation does not purchase or grant new market data access.

Parameters, defaults, and constraints

No parameters.

Returns

Promise<QuotePermission[]>

Field	Type	Description
name	string	Name
expireAt	number	Expiration timestamp

Type-checked example

const result = await quoteClient.grabQuotePermission();
console.log(result);

Response example

[
  {
    "name": "string",
    "expireAt": 0
  }
]

Rate limit: The base limit is 10 requests per minute.

`getQuotePermission`

Signature

async getQuotePermission(req: QuotePermissionRequest): Promise<QuotePermission[]>

Purpose

Gets market data permission entries.

Parameters, defaults, and constraints

Parameter	Type	Required	SDK default	Constraints
`req`	`QuotePermissionRequest`	Yes	None	None.
`req.beginDate`	`string \| undefined`	No	None	None.
`req.endDate`	`string \| undefined`	No	None	None.
`req.lang`	`string \| undefined`	No	None	None.

Returns

Promise<QuotePermission[]>

Field	Type	Description
name	string	Name
expireAt	number	Expiration timestamp

Type-checked example

const result = await quoteClient.getQuotePermission({ beginDate: '20260101', endDate: '20260131' });
console.log(result);

Response example

[
  {
    "name": "string",
    "expireAt": 0
  }
]

Rate limit: The base limit is 10 requests per minute.

`getKlineQuota`

Signature

async getKlineQuota(req: KlineQuotaRequest): Promise<KlineQuota[]>

Purpose

Gets candlestick bar (K-line data) quota.

Parameters, defaults, and constraints

Parameter	Type	Required	SDK default	Constraints
`req`	`KlineQuotaRequest`	Yes	None	None.
`req.withDetails`	`boolean \| undefined`	No	None	None.
`req.lang`	`string \| undefined`	No	None	None.

Returns

Promise<KlineQuota[]>

Field	Type	Description
method	string	API method
used	number	Used quota
quota	number	Total quota
detail	KlineQuotaDetail[]	Quota detail

Type-checked example

const result = await quoteClient.getKlineQuota({ withDetails: true });
console.log(result);

Response example

[
  {
    "method": "string",
    "used": 0,
    "quota": 0,
    "detail": [
      "KlineQuotaDetail"
    ]
  }
]

Rate limit: The base limit is 10 requests per minute.