What does that mean?

You got a response code of 429 from the insertFiles API.

What does that mean?
A . Failure. Invalid request due to an invalid format, or limit exceeded
B. Failure. pipeName not recognized
C. Failure. Request rate limit exceeded
D. Failure. Internal error occurred

Answer: C

Explanation:

response body

Response Codes:

200 ― Success. Files added to the queue of files to ingest.

400 ― Failure. Invalid request due to an invalid format, or limit exceeded.

404 ― Failure. pipeName not recognized.

429 ― Failure. Request rate limit exceeded.

500 ― Failure. Internal error occurred.

https://docs.snowflake.com/en/user-guide/data-load-snowpipe-rest-apis.html#endpoint-insertfiles