feat(us): US market APIs — Rust, Python, Node.js, Java, blocking#555
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hogan-yuan wants to merge 40 commits into
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feat(us): US market APIs — Rust, Python, Node.js, Java, blocking#555hogan-yuan wants to merge 40 commits into
hogan-yuan wants to merge 40 commits into
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Longbridge credentials are prefixed with their data center: `us_…` for the US data center and `ap_…` for Asia-Pacific. This applies to the OAuth access token and, in legacy API-key mode, to the `app_key`, `app_secret`, and `access_token`. The API gateway routes a request to the matching data center via the `x-dc-region` header, defaulting to `ap` when absent. - `longbridge-geo`: add `DcRegion` (`from_credential` / `from_credentials` / `as_str`) and the `DC_REGION_HEADER` constant, re-exported through `longbridge-httpcli` and the crate root. - The HTTP client and the quote/trade WebSocket upgrade now auto-inject `x-dc-region` derived from the auth credentials, so US-region tokens reach the US data center with no caller changes. An explicitly-set header (e.g. via a custom header or `Config::dc_region`) is preserved. - `Config::dc_region()` remains as an explicit override. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The `us_`/`ap_` prefix on an access token is region metadata used to derive the `x-dc-region` routing header — it is not part of the verifiable bearer credential. Sending the full `us_…` token in `Authorization: Bearer` makes the gateway reject it (401102 token verification failed). Strip the region prefix before building the `Authorization` header (deriving the region from the prefix first), so the gateway verifies the bare token and routes by `x-dc-region`. WebSocket auth is unaffected: it uses an OTP fetched over this same HTTP path. Add `DcRegion::strip_region_prefix`. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
… URLs
Based on live testing:
- Tokens with region prefixes (hk_m_, us_m_, ap_m_) are sent as-is to the
gateway. The server accepts the full prefixed token and routes via the
x-dc-region header — no prefix stripping is needed.
- strip_region_prefix now only removes a leading "Bearer " prefix.
- Add http_url_staging, quote_ws_url_staging, trade_ws_url_staging helpers:
US: openapi-global.longbridge.xyz
openapi-global-quote.longbridge.xyz
openapi-global-trade.longbridge.xyz
AP: openapi.longbridge.xyz / openapi-quote.longbridge.xyz / ...
- Update strip_region_prefix test to reflect new behavior.
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…ing via x-dc-region header
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Introduce a declarative `RequestBuilder::dc_restrict(region)` API so a call
site can restrict a request to a single data center. When the session's
region differs, `do_send` short-circuits with a unified
`HttpClientError::DcRegionRestricted { path, required, current }` instead of
forwarding a request the target data center cannot serve.
- geo: `DcRegion::allows()` + uppercase `Display` (AP/US) for messages, while
`as_str()` keeps the lowercase `x-dc-region` header value (us/ap).
- httpcli: `RequestBuilder::dc_restrict()`, `HttpClient::dc_region()`, and the
`DcRegionRestricted` error variant.
- Declare AP-only endpoints via the API: recurring investment (DCA, whole
module), operating reviews, broker holdings, and the broker-queue WebSocket
command.
Supports future US-only endpoints by declaring `DcRegion::Us` at their call
sites — no path-prefix heuristics.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Implements 14 US-only endpoints behind dc_restrict(DcRegion::Us):
FundamentalContext (9 methods):
- us_company_overview GET /v1/stock-info/company-overview
- us_valuation_overview GET /v1/stock-info/valuation-overview
- us_financial_overview GET /v1/stock-info/finn-overview
- us_financial_statement_v3 GET /v1/us/quote/financials/statements
- us_key_financial_metrics GET /v1/stock-info/fin-keyfactor
- us_analyst_consensus GET /v1/stock-info/fin-consensus
- us_etf_dividend_info GET /v1/stock-info/etf-dividend-info
- us_company_dividends GET /v1/stock-info/company-dividends
- us_etf_files GET /v1/stock-info/etf-files
QuoteContext (1 method):
- us_crypto_overview GET /v1/gemini/crypto-overview
TradeContext (4 methods):
- us_query_orders POST /v1/orders/query
- us_order_detail GET /v3/orders/{order_id}
- us_asset_overview GET /v1/us/assets/overview
- us_realized_pl GET /v1/us/assets/pl/realized
Layers:
- Rust core + blocking wrappers
- Python (sync + async, serde_json::Value via pythonize)
- Node.js (async, raw JSON string for flexible fields)
- Java JNI (returns JSON strings for complex types)
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
- Python: us_crypto_overview (sync+async QuoteContext), us_query_orders,
us_order_detail, us_asset_overview, us_realized_pl (sync+async TradeContext)
+ all US types (USStockPosition, USOptionPosition, USCryptoPosition,
USBuyPower, USAssetOverview, USRealizedPLItem, USRealizedPL,
USCryptoOverview)
- Node.js: us_crypto_overview (QuoteContext), us_query_orders,
us_order_detail, us_asset_overview, us_realized_pl (TradeContext)
+ typed napi(object) structs for all US response types
- Java: quoteContextUsCryptoOverview, tradeContextUsQueryOrders,
tradeContextUsOrderDetail, tradeContextUsAssetOverview,
tradeContextUsRealizedPl — all return JSON strings
All four language bindings compile without errors.
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Add type stubs for all 14 US-only endpoints: - QuoteContext/AsyncQuoteContext: us_crypto_overview - TradeContext/AsyncTradeContext: us_query_orders, us_order_detail, us_asset_overview, us_realized_pl - FundamentalContext: us_company_overview, us_valuation_overview, us_financial_overview, us_financial_statement_v3, us_key_financial_metrics, us_analyst_consensus, us_etf_dividend_info, us_company_dividends, us_etf_files Add new type classes: USCryptoOverview, USStockPosition, USOptionPosition, USCryptoPosition, USBuyPower, USAssetOverview, USRealizedPLItem, USRealizedPL, USRankTag, USCompanyOverview, USValuationIndicator, USValuationOverview, USFinancialStatement, USETFDividendInfo, USDividendItem, USCompanyDividends, USETFFile, USETFFilesResponse Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…fmt; add Node.js TypeScript types
- Remove .claude/worktrees/agent-a962fdff6e0c7fa74 from git index
(submodule reference was causing CI checkout failure)
- Add .claude/ to .gitignore to prevent recurrence
- Run cargo +nightly fmt across all crates (rust/python/nodejs/java)
- Add US type definitions and method signatures to nodejs/index.d.ts:
USCompanyOverview, USValuationOverview, USFinancialStatement,
USETFDividendInfo, USCompanyDividends, USETFFilesResponse,
USCryptoOverview, USAssetOverview, USRealizedPL, USBuyPower,
USStockPosition, USOptionPosition, USCryptoPosition, USDividendItem
+ usCompanyOverview/usValuationOverview/usFinancialOverview/
usFinancialStatementV3/usKeyFinancialMetrics/usAnalystConsensus/
usEtfDividendInfo/usCompanyDividends/usEtfFiles on FundamentalContext
+ usCryptoOverview on QuoteContext
+ usQueryOrders/usOrderDetail/usAssetOverview/usRealizedPl on TradeContext
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
… APIs All US methods now accept the user-facing symbol format (e.g. "AAPL.US", "SPY.US", "BTC.US") and convert to counter_id internally via symbol_to_counter_id(), matching the convention of all existing HK/CN APIs. Affected: FundamentalContext (9 methods), QuoteContext.us_crypto_overview, Python/Node.js bindings, index.d.ts, openapi.pyi Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…ings The sed rename in the previous commit left parameter declarations as counter_id while the call sites expected symbol, causing E0425 'cannot find value symbol' compile errors in Python/Node.js crates. All US binding methods now consistently use symbol: String as the parameter name, matching the Rust core convention. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…SD.HAS) Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…_id/counter_id_to_symbol - symbol_to_counter_id: BTCUSD.HAS → VA/HAS/BTCUSD - counter_id_to_symbol: VA/HAS/BTCUSD → BTCUSD.HAS - us_crypto_overview uses symbol_to_counter_id - Remove crypto_symbol_to_counter_id Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…exclusion Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…response
- USAssetOverview: cash_list/crypto_list (was positions/buy_power)
- USRealizedPL: realized_pl_list[]{category,metrics} (was items[])
- Remove USStockPosition/USOptionPosition/USCryptoPosition/USBuyPower/USRealizedPLItem
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…response
- USAssetOverview: account_type, asset_timestamp, cash_buy_power,
cash_list (USCashEntry), crypto_list (USCryptoEntry)
(was: positions/option_positions/buy_power — did not match actual API)
- USRealizedPL: realized_pl_list with USRealizedPLEntry{category,currency,metrics}
(was: items[] with symbol/realized_pl — did not match actual API)
- Update Python binding types.rs, mod.rs, context_async (via types)
- Update Node.js binding types.rs
- Update nodejs/index.d.ts interfaces
- Update python/pysrc/longbridge/openapi.pyi stubs
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…USAssetOverview Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…tion header Server validates only bare JWT (eyJ…); sending 'us_m_eyJ…' causes '\xba' decode error. strip_region_prefix now removes everything before 'eyJ' in addition to Bearer. App keys (no eyJ) are unchanged. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…uthorization header" This reverts commit 189d703.
… Python/Node.js bindings - counter_id → symbol, industry_counter_id → industry_symbol (match Rust core rename) - asset_timestamp: String → i64 (unix seconds, from Option<OffsetDateTime>) Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…lways empty) Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
- QueryUSOrdersResponse: add total_count field - USOrderDetailResponse: replace USAttachedOrder dead code with order/order_histories/current_attached_order matching real API response - Remove USAttachedOrder, export USOrderHistory instead - CryptoOverview USCryptoOverview: add counter_id, base_asset, logo, wiki_url; profile changed to String (API returns JSON string) Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…SCryptoEntry, asset_timestamp P0: - Python/Node.js USCryptoOverview: add counter_id, base_asset, logo, wiki_url - index.d.ts USCryptoEntry: counterId→symbol, remove industryCounterId - Python stubs USCryptoEntry: same - asset_timestamp type: str→int (i64 unix seconds) - index.d.ts: add USOrderDetailResponse/USOrderHistory interfaces; usOrderDetail return type Promise<string>→Promise<USOrderDetailResponse> - Python stubs: fix CryptoOverview doc from CY/US/BTC to BTCUSD.BKKT Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…js/stubs Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
P0: - Fix profile double-serialization: v.profile is String; drop serde_json::to_string() - Python stub USCryptoOverview: add symbol, base_asset, logo, wiki_url fields P1: - Blocking us_crypto_overview: rename param counter_id → symbol - Java JNI us_crypto_overview: rename local var counter_id → symbol Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
- Python stub: us_order_detail docstring describes JSON shape - index.d.ts: usQueryOrders JSDoc describes JSON shape and queryType values Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…tches Go) - GetUSHistoryOrders: Symbol/Side/StartAt/EndAt/QueryType/Page/Limit typed fields; SDK builds POST body with defaults internally - QueryUSOrdersOptions kept as type alias for backward compat - USQueryOrdersBody is the internal serialization struct (pub(crate)) - Blocking wrapper and Python/Node.js bindings updated to use GetUSHistoryOrders (still accept old individual params from user, build GetUSHistoryOrders internally) Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
…l layers P1-1: Python/Node.js/Java binding us_query_orders now accepts symbol (optional), action (0/1/2), start_at, end_at, query_type, page, limit — same ergonomic style as Go GetUSHistoryOrders. Raw params (account_channel, counter_ids, security_types, query_version) are now internal SDK concerns. P1-2: Java us_query_orders was building QueryUSOrdersOptions (now alias) with old fields — compile error fixed by switching to GetUSHistoryOrders. Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
Matches the binding: (symbol?, action, start_at, end_at, query_type, page, limit) Removes: account_channel, counter_ids, security_types, query_version Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
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What
Adds 14 US-market-only API methods across all language bindings, behind
dc_restrict(DcRegion::Us). Syncs with openapi-go#106.Depends on: #554 (
feat/us-dc-region)New US-only APIs
All methods short-circuit with
HttpClientError::DcRegionRestrictedfor non-US tokens.FundamentalContext (9)
us_company_overview(counter_id)GET /v1/stock-info/company-overviewus_valuation_overview(counter_id)GET /v1/stock-info/valuation-overviewus_financial_overview(counter_id, report)GET /v1/stock-info/finn-overviewus_financial_statement_v3(counter_id, kind, report)GET /v1/us/quote/financials/statementsus_key_financial_metrics(counter_id, report)GET /v1/stock-info/fin-keyfactorus_analyst_consensus(counter_id, report)GET /v1/stock-info/fin-consensusus_etf_dividend_info(counter_id)GET /v1/stock-info/etf-dividend-infous_company_dividends(counter_id)GET /v1/stock-info/company-dividendsus_etf_files(counter_id, size)GET /v1/stock-info/etf-filesQuoteContext (1)
us_crypto_overview(counter_id)GET /v1/gemini/crypto-overviewTradeContext (4)
query_us_orders(opts)POST /v1/orders/queryus_order_detail(order_id, is_attached)GET /v3/orders/{order_id}us_asset_overview()GET /v1/us/assets/overviewus_realized_pl(currency, category)GET /v1/us/assets/pl/realizedLanguage coverage
rust/src/)dc_restrict(DcRegion::Us)rust/src/blocking/)python/src/)#[pymethods]nodejs/src/)#[napi]asyncjava/src/)Notes
financial_overview,key_financial_metrics,analyst_consensus, order list) are returned asserde_json::Value/ JSON strings in language bindingscounter_idfor US stocks is passed as-is (ST/US/AAPLformat) — no conversion applied🤖 Generated with Claude Code