57 lines
2.9 KiB
YAML
57 lines
2.9 KiB
YAML
openapi: 3.0.3
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info:
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title: 海外客户下单预估资金校验
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version: 1.0.0
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description: Finance异步冻结成功后才能创建客户采购/本土卡车订单。余额优先、授信补足及不足判断由Finance原子执行；本服务不自行修改钱包。创建订单须使用相同幂等键、金额及币种。未绑定预占15分钟过期；订单终态释放，释放失败重试。预占独立于最终人工费用结算。
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security:
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- bearerAuth: []
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paths:
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/api/merchant/v1/last-leg/order-budgets/{kind}/{key}:
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parameters:
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- {name: kind, in: path, required: true, schema: {type: string, enum: [procurement, trucking]}}
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- {name: key, in: path, required: true, schema: {type: string, minLength: 1, maxLength: 128}}
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post:
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summary: 发起冻结或读取原请求，失败后可用原键重试
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description: 客户身份仅来自认证。procurement需要merchant:cross-border:procurement:create，trucking需要merchant:cross-border:domestic-trucking:create；权限不能交叉使用。采购金额是预算单价乘采购数量，免费样品零金额不发资金指令；卡车金额必须大于0。重试禁止更改金额或币种。
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requestBody:
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required: true
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content:
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application/json:
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schema:
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type: object
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required: [amount, currency]
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properties:
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amount: {type: number, minimum: 0, multipleOf: 0.01}
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currency: {type: string, enum: [CNY, USD]}
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responses:
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'200': {$ref: '#/components/responses/Result'}
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'403': {description: 身份或业务创建权限不足}
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get:
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summary: 读取当前客户本次下单的权威资金回执
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description: 与POST相同创建权限；只有usable=true才允许继续下单。FREEZE_PENDING处理期间应轮询，超时保留原键重试；失败显示Finance返回原因。
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responses:
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'200': {$ref: '#/components/responses/Result'}
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'403': {description: 身份或业务创建权限不足}
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components:
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securitySchemes:
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bearerAuth: {type: http, scheme: bearer, bearerFormat: JWT}
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responses:
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Result:
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description: 统一业务响应；code为字符串200表示查询或发起成功，不等于资金冻结成功。
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content:
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application/json:
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schema:
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type: object
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properties:
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code: {type: string}
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message: {type: string}
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data:
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type: object
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required: [status, amountCny, message, usable]
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properties:
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status: {type: string, enum: [FREEZE_PENDING, FROZEN, FAILED, RELEASE_PENDING, RELEASE_FAILED, RELEASED]}
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amountCny: {type: number, minimum: 0}
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message: {type: string}
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orderNo: {type: string, nullable: true}
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usable: {type: boolean}
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