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Issuer Rating in REST API

Hi Team,

When performing a request on ratings data with the use of DSS REST API (as per attachment), I receive the below reponse:

IssuerID="0x0000fa0010c1c5ee" AssetID=NULL IssuerWatchSourceCode="MOC" IssuerWatchEffectiveDate=NULL IssuerOutlookSourceCode="MOC" IssuerOutlookEffectiveDate=NULL IssuerRatingSourceCode="MOC" IssuerRatingEffectiveDate=2/28/2018 12:00:00 AM IssueWatchSourceCode=NULL IssueWatchEffectiveDate=NULL IssueOutlookSourceCode=NULL IssueOutlookEffectiveDate=NULL IssueRatingSourceCode=NULL IssueRatingEffectiveDate=NULL IssuerOrgID="10436" ISIN=NULL CUSIP=NULL SEDOL=NULL Valoren=NULL Wertpapier=NULL RIC=NULL SICC=NULL

As you can see, some of the Issue fields return no data. I know that when you set up Rating report template, you need to define a rating level (whether you are looking for Issuer or Issue ratings)

. Shall I specify that in the my request as well? If yes, how the command line should look like?

Thank you,

Lukasz

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1 Answer

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@lukasz.ossowski

Hi,

I'm not familiar with the request message you provided. Is the request used internally by your application?

From the request, it seems that Entity is used as identifier with Ratings report template. DSS REST API has "RatingLevel" condition to specify raging level.

"Condition": { "RatingLevel": { "IsIssue": false, "IsIssuer": true }, 

However, according to DSS Usage Guide document, the Ratings report templates can be used with both instrument and entity lists. Entity lists can be used for retrieving issuer-level ratings only. If this is the case, I would suggest you contact DSS support team for further information.


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