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查詢與工具

Query Examples

提供 query 範例與常見 pattern，協助快速上手；實際 coverage 以各資料集頁面為準。

This documentation page is currently available in Chinese only; English versions are coming soon.

GET/v2/query/examples

Overview

Query Examples API 提供可重用的查詢範例模板，幫助快速組裝 `/v2/query` 請求。

範例資料用於開發接線，不代表即時行情或投資建議。

此端點提供 query pattern 參考，不代表單一資料集本身的 coverage 承諾。

快速建立 query 請求 payload。
作為團隊內欄位契約範本。
搭配 `/v2/query/fields` 驗證欄位可用性。

Coverage

Instruments	Start year	Update timing	Includes delisted
Not yet available (coming)	Not yet available (coming)	Not yet available (coming)	coming

Figures are measured from the DB; unlisted fields defer to docs coverage (coming) — we don't fabricate cell by cell.

Request

可用 `entity_type` 先篩選 issuer/index 範例，再依 `id` 套用到查詢流程。

Query Parameters

欄位	型別	Required	說明
entity_type	string	no	issuer 或 index。
limit	integer	no	回傳範例筆數上限。

Response Shape

回應含 examples 陣列，每個項目帶有 query_template，可直接套用到 `/v2/query`。

{  "api_version": "v2",  "endpoint": "/v2/query/examples",  "request_id": "req_qex_91a2b3c4",  "plan_id": "developer",  "entity_type": "issuer",  "examples": [    {      "id": "issuer_profile_basic",      "title": "Issuer 基本資料",      "description": "查詢公司名稱、交易所與產業欄位。",      "query_template": {        "entity_type": "issuer",        "entity_id": "2330",        "fields": [          "company_name",          "exchange",          "industry"        ]      }    }  ],  "meta": {    "rows_returned": 1  }}

Field 說明

欄位路徑	型別	說明
examples[].id	string	範例識別碼。
examples[].title	string	範例標題。
examples[].description	string	範例說明。
examples[].query_template	object	可直接轉為 query 參數的模板。
meta.rows_returned	integer	回傳範例筆數。

Usage Notes / 使用建議

此 endpoint 僅回傳範例模板，不回傳實際資料列。
搭配 `/v2/query` 與 `/v2/query/fields` 使用可降低整合成本。
實際可用欄位、期間與市場範圍，請以對應資料集文件與 API 回應為準。

Limitations & notes

Coverage is not the full market or full history; the actual range is defined by the coverage table above and the data_gaps in the response.
Missing data is flagged honestly — we don't fill gaps with estimated values.
The platform focuses on daily-frequency and fundamental data; it does not provide real-time quotes, intraday bars, or cryptocurrencies.
TWSE is the verified baseline; TPEx history depth and adjusted prices are currently beta / deferred, flagged per dataset.

Plan Requirement

Routes：/v2/query、/v2/query/fields、/v2/query/examples
實際可用範圍與配額以控制台方案顯示為準

此 API 屬於 TW Market Data 資料集目錄。查看資料集總覽

請求與回應

Request example

curl --request GET \  --url "https://api.twmarketdata.com/v2/query/examples?entity_type=issuer&limit=5" \  --header "X-API-Key: your_api_key_here"

Status codes

成功回傳查詢範例模板

JSON

{  "api_version": "v2",  "endpoint": "/v2/query/examples",  "request_id": "req_qex_91a2b3c4",  "plan_id": "developer",  "entity_type": "issuer",  "examples": [    {      "id": "issuer_profile_basic",      "title": "Issuer 基本資料",      "description": "查詢公司名稱、交易所與產業欄位。",      "query_template": {        "entity_type": "issuer",        "entity_id": "2330",        "fields": [          "company_name",          "exchange",          "industry"        ]      }    }  ],  "meta": {    "rows_returned": 1  }}

Overview

Query Examples API 提供可重用的查詢範例模板，幫助快速組裝 `/v2/query` 請求。

範例資料用於開發接線，不代表即時行情或投資建議。

此端點提供 query pattern 參考，不代表單一資料集本身的 coverage 承諾。

快速建立 query 請求 payload。

作為團隊內欄位契約範本。

搭配 `/v2/query/fields` 驗證欄位可用性。

Instruments

Start year

Update timing

Includes delisted

Not yet available (coming)

coming

欄位

型別

Required

說明

entity_type

string

issuer 或 index。

limit

integer

回傳範例筆數上限。

Response Shape

回應含 examples 陣列，每個項目帶有 query_template，可直接套用到 `/v2/query`。

{  "api_version": "v2",  "endpoint": "/v2/query/examples",  "request_id": "req_qex_91a2b3c4",  "plan_id": "developer",  "entity_type": "issuer",  "examples": [    {      "id": "issuer_profile_basic",      "title": "Issuer 基本資料",      "description": "查詢公司名稱、交易所與產業欄位。",      "query_template": {        "entity_type": "issuer",        "entity_id": "2330",        "fields": [          "company_name",          "exchange",          "industry"        ]      }    }  ],  "meta": {    "rows_returned": 1  }}

欄位路徑

型別

說明

examples[].id

string

範例識別碼。

examples[].title

string

範例標題。

examples[].description

string

範例說明。

examples[].query_template

object

可直接轉為 query 參數的模板。

meta.rows_returned

integer

回傳範例筆數。

Limitations & notes

Coverage is not the full market or full history; the actual range is defined by the coverage table above and the data_gaps in the response.

Missing data is flagged honestly — we don't fill gaps with estimated values.

The platform focuses on daily-frequency and fundamental data; it does not provide real-time quotes, intraday bars, or cryptocurrencies.

TWSE is the verified baseline; TPEx history depth and adjusted prices are currently beta / deferred, flagged per dataset.