The user initiated a PostObject request, but in the policy form field, when the element data type in conditions is a List and the first element is content-length-range, the second or third element is not a valid natural number, or the second element is greater than the third element.

Example

Assume the text used to construct the policy form field is as follows:

{​
  "conditions": [​
    ["content-length-range",20,10]​
  ],​
  "expiration":"2023-12-28T15:04:05Z"​
}​

If used to construct the policy form field and send the request, this error will be returned.

Solution

See PostObject for correct construction of the request form field, ensuring the policy form field value is valid.

Last updated: 2025.10.11 16:00:22

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