Nobid: Add iframe sync support

[redaguermas]

Added support for iframe user sync.

[redaguermas]

Can you please take a look at this PR? The validation failed for a module that is not ours.

[redaguermas]

Hello @bsardo ,
What should I do to get this PR going?

[redaguermas]

Can you please review this PR?

[redaguermas]

@bsardo Can you please review this PR?

[redaguermas]

Can someone please review this PR?

[redaguermas]

Can some one please review this PR?

[bsardo]

Hi @redaguermas, sorry for the slow response. I and a lot of the team have been out of the office recently on vacation. We'll make this a priority this week.

[SyntaxNode]

Confirmed the new iframe user sync endpoint works. However, please be advised the user id in my test is 729 characters long. We expect the id to be a much smaller (uuid length) opaque identifier. Based on the length, it looks like this uid may be encoding data.

You run the risk of hosts disabling your cookie sync since it uses a lot of valuable cookie storage space. Consider changing to a smaller id. Approving, since the url is working.

[redaguermas]

Thank you @SyntaxNode . We are going to look into creating a shorter ID but it will take some time because of technical changes that need to take place in the backend. Can you please merge this PR and we will address the ID length in another ticket/PR.
-Regards

[SyntaxNode]

We are going to look into creating a shorter ID but it will take some time because of technical changes that need to take place in the backend. Can you please merge this PR and we will address the ID length in another ticket/PR.

Much appreciated. Thank you.

I mentioned this wasn't a blocker and already approved the PR. It's waiting for a second reviewer to approve and then you're good.