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28336562 avatar image
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28336562 asked YuZhou-MSFT commented

ms edge cookie

Hello.
I'm contacting you during the process of generating cookies with the Edge extension

It generates cookies through chrome.cookies.set().
when it generates 500-600 urls, it does not generate cookies, and some urls out of 400 urls do not generate cookies.

Is there a fixed number of cookies that can be generated by the Edge extension program?
If it is fixed, how many are possible?

ms-edge
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YuZhou-MSFT answered YuZhou-MSFT commented

Hi @28336562

From the documents online, we can get the following information:

  • Max Cookie Count Per Domain: 180

  • Max Cookie Size Per Cookie: 4096 characters

I don't find other limitations which are documented.

Reference link:
Cookie Limits
What is the per-domain cookie limit?

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Regards,
Yu Zhou

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28336562 avatar image 28336562 ·

I want to make cookies in hundreds of domains at a time, not in the number of cookies per domain.

I want to make cookies in hundreds of domains at a time. How many domains can I make cookies in at a time?

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YuZhou-MSFT avatar image YuZhou-MSFT 28336562 ·

Hi @28336562

There's no documentation about the restrict of domains. From my researching, I find that it's suggested the total cookie size (across all cookies) should be less than or equal to 4093 bytes.

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