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karan_sharma_di
karan_sharma_di
Level 2
May 7, 2021
Question

Size limit on request headers in IO

  • May 7, 2021
  • 3 replies
  • 1651 views

Hi All,

 

Is there some kind of limit on the request header size that we can send to IO. I tried to call IO with a JWT in the request authorization header and the IO starts rejecting the calls from the API Gateway the moment I increase the amount of information in the JWT.

 

Please let me know if any other information is required for this question.

 

Regards,
Karan

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3 replies

D
Adobe Employee
duynguyen_adobeAdobe Employee
Adobe Employee
May 11, 2021

@karan_sharma_di - do you have the issue with Adobe I/O Runtime specifically (running serverless action)?

From the description it sounds like a question for the API Gateway?

karan_sharma_di
karan_sharma_diAuthor
Level 2
May 16, 2021

Hi @duynguyen_adobe 

 

The problem seems to be at the API Gateway. The requests are not passing the gateway. Do you know if there is a limit to the Request header size at the gateway.

 

PS: By mistake i clicked on your reply as the "correct reply". Sorry for that.

 

Regards,

Karan

StephanAdobe
Adobe Employee
StephanAdobeAdobe Employee
Adobe Employee
May 17, 2021

Hi,

You might hit an I/O Runtime system limitation: https://www.adobe.io/apis/experienceplatform/runtime/docs.html#!adobedocs/adobeio-runtime/master/guides/system_settings.md. Which status code and error message do you receive ?

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