longbridge__developers/swagger-docs/trade/order/replace.yml

swagger: "2.0"
info:
  description: "该接口用于修改订单的价格，数量"
  version: "v1"
  title: "修改订单"
paths:
  /v1/trade/order:
    put:
      access: "交易权限"
      parameters:
        - name: "order_id"
          type: "string"
          description: "订单 ID"
          required: true
        - name: "quantity"
          type: "string"
          description: "改单数量，例如: `200`"
          required: true
        - name: "price"
          required: false
          description: 改单价格，例如：`388.5`<br/><br/>
            `LO` / `ELO` / `ALO` / `ODD` / `LIT` 订单必填
        - name: trigger_price
          required: false
          description: 触发价格，例如：`388.5`<br/><br/>
            `LIT` / `MIT` 订单必填
        - name: limit_offset
          required: false
          description: 指定价差<br/><br/>
            `TSLPAMT` / `TSLPPCT` 订单必填
        - name: trailing_amount
          required: false
          description: 跟踪金额<br/><br/>
            `TSLPAMT` / `TSMAMT` 订单必填
        - name: trailing_percent
          required: false
          description: 跟踪涨跌幅<br/><br/>
            `TSLPPCT` / `TSMAPCT` 订单必填
        - name: remark
          required: false
          description: "备注 (最大 64 字符)"
      responses:
        "200":
          description: "提交成功，订单已委托。"
        "400":
          description: "下单被拒绝，请求参数错误。"
      request_body:
        type: "python"
        value: |
          def example():
            from longbridge.http import Auth, Config, HttpClient
            auth = Auth("${API_KEY}", "${API_KEY_SECRET}", "${TOKEN}")
            config = Config(base_url = "https://openapi.lbkrs.com")
            client = HttpClient(auth, config)
            result = client.put("/v1/openapi/trade/order", {"order_id": "683615454870679552",
              "quantity": "100", "price":"300"})
      response_body: { "code": 0, "message": "success" }