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What Is the Rate Limit for Password Validation in Okta

Administration
Okta Identity Engine

Overview

Okta limits password validation to 4 requests per second per username on API endpoints that accept username and password credentials, including the Authentication API and the OAuth 2.0 resource owner password flow, to prevent brute-force attacks.

Applies To

  • Okta Identity Engine (OIE)
  • Okta Classic Engine
  • Rate Limit

Solution

What is the rate limit for password validation?


The rate limit for password validation is four requests per second.

Review the actions, Okta API endpoints, and per-user limits for all organizations in the provided table.

Action and Okta API endpoint

  Per User limits (all orgs)

Authenticate the same user:
/api/v1/authn

4 per second

Generate or refresh an OAuth 2.0 token:

/oauth2/v1/token

4 per second

 

Related References


 

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Okta Support - What Is the Rate Limit for Password Validation in Okta