Pass a signed search key through request body instead of header?

[ismaelalt (Ismaël)]

I'm using signed search keys to enforce some visibility rules depending on the user performing search requests.

But an issue arise: the maximum header size for App Search is 8KB, which is regularly exceeded for my use case.

I have explored ways to optimize length of search filters that we include in the signed key.

In parallel, I was wondering whether it was possible to pass the signed search key not through Authorization header, but via request body?

Thanks!

[Carlos_D (Carlos)]

Hi @ismaelalt !

I'm afraid it's not possible to use API Keys through other means that are not the request header.