In the Chatbot Example section, step #13, I got the following error which happened on the first execution (i.e. I wasn’t running a bunch of examples).
Error: Error code: 400 - {‘type’: ‘error’, ‘error’: {‘type’: ‘invalid_request_error’, ‘message’: ‘You have reached your specified API usage limits. You will regain access on 2025-10-01 at 00:00 UTC.’}, ‘request_id’: ‘req_011CTVXbxFMsiX22NpF58a2H’}
When I tried again it worked, but then when passing in the IDs as shown in the video, I get the error again. Just curious if this is something that I can fix or is it something more related to the underlying tutorial setup?
I have the same issue on the lesson “Create an MCP client“.
Query: hi
Error: Error code: 400 - {‘type’: ‘error’, ‘error’: {‘type’: ‘invalid_request_error’, ‘message’: ‘You have reached your specified API usage limits. You will regain access on 2025-10-01 at 00:00 UTC.’}, ‘request_id’: ‘req_011CTYj6AtStHBfM5HeRGdT7’}
this looks like api related issue, did you check if the metadata mentions usuage limit, the error is basically stating api limit usuage for this month is used up and now you can use only next month.
Error code 429 indicates “Too many requests”” error is an HTTP status code indicating a user or application has sent too many requests to a server within a given timeframe, resulting in temporary rate-limiting to prevent server overload.
To fix it, wait for the designated Retry-After time, implement exponential backoff, or check API/plugin limits.
How to find the wait time
Instead of guessing, you should check the HTTP response headers for a Retry-After value.
When you receive an HTTP 429 error from a server (or MCP), the waiting period is specified in the Retry-After header response of the error. Notice this in topic creator error log
It clearly mentions when one can try again, when they encounter error code 429. So kindly check your error code log information you encountered and know when you can try again .
Also just to be sure when you try again, after knowing the Retry-After wait time, clear your cache and browsing history, and then login with id, and launch the assignment notebook from classroom page, just to make sure you are covered from every aspect when you try again.
Error code 429 indicates “Too many requests”” error is an HTTP status code indicating a user or application has sent too many requests to a server within a given timeframe, resulting in temporary rate-limiting to prevent server overload.
Also, take into account that sonnet-3.6 will be deprecated. We’re updating the sonnet model.
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