Client errors
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      1. Ably FAQs
      2. Ably error codes
      3. Client errors

      Error code: 40003 - invalid parameter value

      This error means that you or the SDK is sending invalid values. Please look at the error message which should tell you what the specific issue is.

      Some examples of specific 40003 errors include:

      40003 Excessive value for ttl

      This indicates the ttl used in the token parameters to request a token is above the max accepted value which is 24 hours.

      40003 Excessive value for ttl (revocation is enabled on this key, and revocable tokens are limited to a TTL of one hour)

      This indicates the ttl used in the token parameters to request a token is above the max accepted value, which if the revocable tokens setting is enabled is 1 hour.
       
       

      If you need help please raise a support ticket with details like appId, necessary logs, and steps to reproduce the error, and we'll investigate what's happening and get back to you