Bonds

Bond Issuer First Default

BondIssuerFirstDefault

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Data description

Use the field names shown below when building requests.

发债主体首次违约 API 直接获取发债主体首次违约的清单，包含公司名称、社会统一信用代码、违约日期、公司属性、所属申万行业等核心信息，助力精准识别首次发生违约的发债主体风险节点。典型问法：（1）近期有哪些发债主体发生了首次违约？（2）某发债主体是否属于首次违约？功能说明：直接调用接口，可获取发债主体首次违约的完整信息列表，涵盖公司名称、社会统一信用代码、违约日期、公司属性、所属申万行业等字段。示例：调用接口获取所有发债主体首次违约的信息列表。

POST /v1/data/operations/BondIssuerFirstDefault · JSON

Input parameters

Field	Type	Constraint	Description and example
`pageNo` 页面编号	number `number`	Optional	定位分页查询的目标页码，默认值为1 Example: `1`
`pageSize` 页内记录数	number `number`	Optional	单页返回的最大记录条数，默认为500 Example: `5`

Response fields

Field	Type	Constraint	Description and example
`companyCode` 公司内码	string `string`	—	首次违约主体内码 Example: `Example text`
`companyName` 公司名称	string `string`	—	首次违约主体名称 Example: `Example text`
`creditCode` 社会统一信用代码	string `string`	—	首次违约主体统一社会信用代码 Example: `Example text`
`defaultDate` 违约日期	string `string`	—	首次违约主体违约日期 Example: `Example text`
`comCval` 公司属性	string `string`	—	首次违约主体公司属性 Example: `Example text`
`industryName` 所属申万行业	string `string`	—	首次违约主体所属申万行业 Example: `Example text`

Request example

Example instruments, required parameters and applicable page limits are prefilled. Open the side drawer for field notes and a live response.

{
  "parameters": {
    "pageNo": 1,
    "pageSize": 5
  }
}

Samples use verified instruments and dictionary values. Records depend on the query range, data updates and the selected key's permissions.
The sample requests 5 records; some business aggregates may return more rows, as shown in the actual response.

Coverage and access boundaries

Run the example to check the securities, dates and fields you need. Available history and content rights vary by endpoint. Requests use your account access and the selected API key.

Follow the parameter notes for minute intervals, price adjustment and time units. A missing field does not mean a zero value.