I have reproduced the issue on the latest CLI version. Yes, I am on the latest version I have searched existing posts and this report is not a duplicate. Yes, this isn’t a duplicate In which of these areas are you experiencing a problem? Theme Expected behavior Should have allowed reasonable rate…

Same, completely blocked from working right now, with a go-live deadline tomorrow. VPN does nothing for me.

I’m not using the --password flag. I also just tried shopify auth logout and shopify auth login just in case. Always the first request goes through successfully and then the 429s hit. • 08:18:14 Request » GET 200 / 1252ms • 08:18:15 Request » POST 200 /shopify_pay/accelerated_checkout 244ms •…

I’m also getting waves of 429’s - where I can’t use the cli/dev tool at all, and thus unable to get any work done. When trying to access anything in the browser, it just says “Your connection needs to be verified before you can proceed”. Without any available method of doing that. Tried updating the…

Follow-up: any call to /cart.js or /cart/add.js triggers it… and then I get 429s on everything for 10 minutes plus. Don’t even have to do multiple requests. And I had no excessive activity against these endpoints prior to this behaviour starting. So your rate limiting is completely out of whack. Ple…

This is killing my productivity. Need this fixed ASAP! Please :folded_hands:

Here is my solution to the problem. Hope it helps you too. [image] Aggressive bot detection with 429 errors AJAX Cart API Online Store and Theme Development i can’t use cli at all. as soon as i run it. i am really getting tired of this. ** Update: Sharing a …

Hi Everyone, I’m on the team that owns the Theme CLI. Thank you for all your reports and insights and for bearing with us while we sort out this most recent flare up of CLI errors. We know it’s very frustrating and disruptive to your workflows and productivity. I’d like to give you all some insigh…

Hi @stephanie-shopify , thanks for the response. It is nice to know that the issue is being actively worked on. I am no longer receiving any 429s and am exclusively receiving 403s for everything. I cannot develop at all as I am immediately blocked no matter if I change my IP address or switch to a …

Hi, I’m working on a Shopify app. The flow requires clearing the cart /cart/clear.js and then adding a product to the cart /cart/add.js, which worked perfectly fine last year. However, starting today, I’m seeing a 403 error on the add request with the message: “Your connection needs to be verified b…

Hi, same here. I cannot develop at all like @sanico_software . I’m receiving 403s for almost everything. EDIT: Also, if local works for a while somehow, adding a product to the cart is impossible.

429 Too many requests

Shopify CLI and Libraries

bakin11 May 15, 2026, 3:15pm 36

Here is my solution to the problem. Hope it helps you too.

Topic		Replies	Views
CLI > Theme Dev > cart ajax 401 Shopify CLI and Libraries theme-commands	66	1600	May 20, 2026
Aggressive bot detection with 429 errors AJAX Cart API Online Store and Theme Development ajax-api	94	2866	July 28, 2026
Your connection needs to be verified before you can proceed Shopify CLI and Libraries theme-commands	35	1540	July 27, 2026
Intermittent 429 errors when using `shopify theme dev` Shopify CLI and Libraries theme-commands	5	492	November 14, 2025
429 errors while using CLI for theme dev Online Store and Theme Development theme-editor	4	100	May 29, 2026

429 Too many requests

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