WSO Security Master API

IHS Markit API

GET v1/TRS/{id}/RatingsHistory

Description

Retrieve list of ratings for Trs with WSO ID of {id}.

Base Url

https://api-ppc.wsohosting.com/

Rest Call Syntax

GET SecurityMaster/v1/TRS/{id}/RatingsHistory

Execute API

GET SecurityMaster/v1/TRS/{id}/RatingsHistory

Verb

Description

Base Url

URL

URI parameters

Enable

Authentication

Username:

Password:

Show Password

Response Format

Content-Type:

Headers

Add header

Type

Parameter
Delete

Body

Samples:

Limitations

There are no limitations specified.

Request Information

Parameters

Name

Description

Type

Additional Information

WSO ID of Trs

integer

Required

PageNumber

Specified Page number to search

integer

PageSize

Specified Page size to search

integer

Response Information

PagedList Of RatingListItem

Name

Description

Type

Additional Information

Items

Collection of RatingListItem

Links

Collection of Link

PagingInformation

Response Body Formats

application/json, text/json

Sample:

{
  "items": [
    {
      "id": 1,
      "isAtIssuance": true,
      "isProvisional": true,
      "ratingValue": "sample string 4",
      "ratingType": "sample string 5",
      "startDate": "2025-11-08T05:40:05.5008609-05:00",
      "links": [
        {
          "verb": "sample string 1",
          "rel": "sample string 2",
          "uri": "http://webapihelppage3.com"
        },
        {
          "verb": "sample string 1",
          "rel": "sample string 2",
          "uri": "http://webapihelppage3.com"
        }
      ],
      "addId": "sample string 9",
      "addNode": "sample string 10",
      "addDate": "2025-11-08T05:40:05.5008609-05:00",
      "lastChangeId": "sample string 12",
      "lastChangeNode": "sample string 13",
      "lastChangeDate": "2025-11-08T05:40:05.5008609-05:00"
    },
    {
      "id": 1,
      "isAtIssuance": true,
      "isProvisional": true,
      "ratingValue": "sample string 4",
      "ratingType": "sample string 5",
      "startDate": "2025-11-08T05:40:05.5008609-05:00",
      "links": [
        {
          "verb": "sample string 1",
          "rel": "sample string 2",
          "uri": "http://webapihelppage3.com"
        },
        {
          "verb": "sample string 1",
          "rel": "sample string 2",
          "uri": "http://webapihelppage3.com"
        }
      ],
      "addId": "sample string 9",
      "addNode": "sample string 10",
      "addDate": "2025-11-08T05:40:05.5008609-05:00",
      "lastChangeId": "sample string 12",
      "lastChangeNode": "sample string 13",
      "lastChangeDate": "2025-11-08T05:40:05.5008609-05:00"
    }
  ],
  "pagingInformation": {
    "totalItems": 1,
    "totalPages": 2,
    "itemsPerPage": 3,
    "currentPage": 4,
    "startRow": 5,
    "endRow": 6
  },
  "links": [
    {
      "verb": "sample string 1",
      "rel": "sample string 2",
      "uri": "http://webapihelppage3.com"
    },
    {
      "verb": "sample string 1",
      "rel": "sample string 2",
      "uri": "http://webapihelppage3.com"
    }
  ]
}

application/xml, text/xml

Sample:

<PagedListOfRatingListItem xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
  <Items>
    <RatingListItem>
      <AddDate>2025-11-08T05:40:05.5008609-05:00</AddDate>
      <AddId>sample string 9</AddId>
      <AddNode>sample string 10</AddNode>
      <Id>1</Id>
      <IsAtIssuance>true</IsAtIssuance>
      <IsProvisional>true</IsProvisional>
      <LastChangeDate>2025-11-08T05:40:05.5008609-05:00</LastChangeDate>
      <LastChangeId>sample string 12</LastChangeId>
      <LastChangeNode>sample string 13</LastChangeNode>
      <Links>
        <Link>
          <Rel>sample string 2</Rel>
          <Uri>http://webapihelppage3.com/</Uri>
          <Verb>sample string 1</Verb>
        </Link>
        <Link>
          <Rel>sample string 2</Rel>
          <Uri>http://webapihelppage3.com/</Uri>
          <Verb>sample string 1</Verb>
        </Link>
      </Links>
      <RatingType>sample string 5</RatingType>
      <RatingValue>sample string 4</RatingValue>
      <StartDate>2025-11-08T05:40:05.5008609-05:00</StartDate>
    </RatingListItem>
    <RatingListItem>
      <AddDate>2025-11-08T05:40:05.5008609-05:00</AddDate>
      <AddId>sample string 9</AddId>
      <AddNode>sample string 10</AddNode>
      <Id>1</Id>
      <IsAtIssuance>true</IsAtIssuance>
      <IsProvisional>true</IsProvisional>
      <LastChangeDate>2025-11-08T05:40:05.5008609-05:00</LastChangeDate>
      <LastChangeId>sample string 12</LastChangeId>
      <LastChangeNode>sample string 13</LastChangeNode>
      <Links>
        <Link>
          <Rel>sample string 2</Rel>
          <Uri>http://webapihelppage3.com/</Uri>
          <Verb>sample string 1</Verb>
        </Link>
        <Link>
          <Rel>sample string 2</Rel>
          <Uri>http://webapihelppage3.com/</Uri>
          <Verb>sample string 1</Verb>
        </Link>
      </Links>
      <RatingType>sample string 5</RatingType>
      <RatingValue>sample string 4</RatingValue>
      <StartDate>2025-11-08T05:40:05.5008609-05:00</StartDate>
    </RatingListItem>
  </Items>
  <Links>
    <Link>
      <Rel>sample string 2</Rel>
      <Uri>http://webapihelppage3.com/</Uri>
      <Verb>sample string 1</Verb>
    </Link>
    <Link>
      <Rel>sample string 2</Rel>
      <Uri>http://webapihelppage3.com/</Uri>
      <Verb>sample string 1</Verb>
    </Link>
  </Links>
  <PagingInformation>
    <CurrentPage>4</CurrentPage>
    <EndRow>6</EndRow>
    <ItemsPerPage>3</ItemsPerPage>
    <StartRow>5</StartRow>
    <TotalItems>1</TotalItems>
    <TotalPages>2</TotalPages>
  </PagingInformation>
</PagedListOfRatingListItem>

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