2 min read
What it means
You exceeded the rate limit.
Common causes
More than 60 requests in 60 seconds from one IP on the public ring.
Example response
{
"error": {
"type": "rate_limit_error",
"code": "rate_limited",
"message": "You exceeded the rate limit."
}
}How to handle
Back off until the Retry-After seconds have passed, then retry.
Honour the Retry-After header and see Retrying failed requests.
Where it sits in the error model
A 429 is one of the rate_limit_error class of responses. On the Credicorp API the HTTP status is only the broad classification; the exact reason travels in error.code, and — for field-level problems — the offending input is named in error.param. Build your handling around the code, not the wording of error.message, which may be refined over time.
Because this class is transient, a well-behaved client retries it automatically with exponential backoff and jitter, so an occasional blip never surfaces to the user. Distinguish it clearly from the fix-the-request classes (400, 422) which must never be retried blindly.
Frequently asked questions
Should I retry a 429?
Yes — with exponential backoff. This class is transient.
Where is the specific reason?
In error.code and, for field errors, error.param. The HTTP status is the class; the code is the specifics.
Is the response body always JSON?
Yes — API errors are always the JSON error envelope. HTML back means you hit an edge/proxy layer, not the API.
Funding for UK limited companies
Credicorp lends to your company, not to you personally — short-term working capital with no personal guarantee. See what your business could access.