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0D54z0000AA18BoCQJOkta Classic EngineAuthenticationAnswered2025-07-13T09:00:34.000Z2024-06-10T13:13:42.000Z2024-06-11T15:40:04.000Z

2jn0f (2jn0f) asked a question.

SAML 2.0 SP initiated SLO requests with POST-BINDING return html page

When I configure SP initiated SLO with REDIRECT binding it works as expected, but when try to do the same for POST binding - receive HTML response with:

 

"Javascript is disabled on your browser. Please enable Javascript and refresh this page."

 

When do request from Server side, when do POST request from client side get - CORS.

 

Please, clarify, does OKTA support POST-binding SP initiated SLO or it's an error in OKTA's IdP metadata and we should always start with REDIRECT flow?

 

PS. POST SP initiated SLO requests don't even get to application logs.


  • Mihai N. (Okta, Inc.)

    Hi @2jn0f (2jn0f)​ , Thank you for reaching out to the Okta Community! 

     

    I haven't been able to find any reference that suggests SLO with POST-Binding is supported. 

    I found an older Github post that seems to suggest that it's not supported, however, I would recommend checking with my colleagues from the our dedicated Okta Developer Forum. 

    Reach out via devforum.okta.com to take advantage of their expertise.

    While we'll do our best to answer all of your questions here, this medium is more inclined towards Okta core products and features (non-developer work). 

     

     

     

    If my answer helped, remember to mark it as best to increase its visibility for other members of the Okta Community who might have the same questions as you. 

     

    Hope my answer helps! 

     

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    Join the Ask Me Anything online event on June 13, 2024 to discuss the new Govern Okta Admin Roles feature with our Experts

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  • Mihai N. (Okta, Inc.)

    Hi @2jn0f (2jn0f)​ , Thank you for reaching out to the Okta Community! 

     

    I haven't been able to find any reference that suggests SLO with POST-Binding is supported. 

    I found an older Github post that seems to suggest that it's not supported, however, I would recommend checking with my colleagues from the our dedicated Okta Developer Forum. 

    Reach out via devforum.okta.com to take advantage of their expertise.

    While we'll do our best to answer all of your questions here, this medium is more inclined towards Okta core products and features (non-developer work). 

     

     

     

    If my answer helped, remember to mark it as best to increase its visibility for other members of the Okta Community who might have the same questions as you. 

     

    Hope my answer helps! 

     

    --

    Join the Ask Me Anything online event on June 13, 2024 to discuss the new Govern Okta Admin Roles feature with our Experts

    Expand Post
    Selected as Best
  • 2jn0f (2jn0f)

    @Mihai N. (Okta, Inc.)​ , hello, thanks for reply!

     

    Don't know why it's placed in my metadata)

     

    Will go with REDIRECT-Binding, huge thanks!

This question is closed.
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SAML 2.0 SP initiated SLO requests with POST-BINDING return html page