Re: [regext] EPP and rate-limiting

"Thomas Corte (TANGO support)" <Thomas.Corte@knipp.de> Fri, 17 January 2020 14:36 UTC

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From: "Thomas Corte (TANGO support)" <Thomas.Corte@knipp.de>
Organization: Knipp Medien und Kommunikation GmbH
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Subject: Re: [regext] EPP and rate-limiting
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Hello Stephane,

On 1/17/20 15:30, Stephane Bortzmeyer wrote:

> Sometimes, some clients are too talkative and, for instance, try
> <create> too often to grab a domain. I'm not sure of the best error
> code to return when such behaviour is detected. HTTP has 429 "Too Many
> Requests" (RFC 6585) but I don't find a proper code in EPP. Any idea?

We're using 2502 ("Session limit exceeded; server closing connection") in
similar cases. And we're closing the connection, of course.

Best regards,

Thomas

-- 
TANGO REGISTRY SERVICES®
Knipp Medien und Kommunikation GmbH                    Thomas Corte
Technologiepark                             Phone: +49 231 9703-222
Martin-Schmeisser-Weg 9                       Fax: +49 231 9703-200
D-44227 Dortmund                      E-Mail: Thomas.Corte@knipp.de
Germany