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NumericEqualsIfExists

NumericEqualsIfExists

NumericEqualsIfExists compares a number in a request to a list of numbers in your policy.

To match a request, the context key can be absent, but if present it must match at least one of the numbers in your policy.

You can NOT use policy variables in the value of this operator.

NumericEqualsIfExists in an Allow Statement

Given the Policy Condition: 
"NumericEqualsIfExists": {
  "s3:max-keys": [
    "10",
    "100"
  ]
}
When the Request Context has:
s3:max-keys: null
Then the result is:
Allowed Allowed Assuming no explicit Deny elsewhere
Given the Policy Condition: 
"NumericEqualsIfExists": {
  "s3:max-keys": [
    "10",
    "100"
  ]
}
When the Request Context has:
s3:max-keys: 10
Then the result is:
Allowed Allowed Assuming no explicit Deny elsewhere
Given the Policy Condition: 
"NumericEqualsIfExists": {
  "s3:max-keys": [
    "10",
    "100"
  ]
}
When the Request Context has:
s3:max-keys: 15
Then the result is:
Not Allowed Not Allowed Statement does not apply

NumericEqualsIfExists in a Deny Statement

Given the Policy Condition: 
"NumericEqualsIfExists": {
  "s3:max-keys": [
    "10",
    "100"
  ]
}
When the Request Context has:
s3:max-keys: null
Then the result is:
Denied Denied
Given the Policy Condition: 
"NumericEqualsIfExists": {
  "s3:max-keys": [
    "10",
    "100"
  ]
}
When the Request Context has:
s3:max-keys: 10
Then the result is:
Denied Denied
Given the Policy Condition: 
"NumericEqualsIfExists": {
  "s3:max-keys": [
    "10",
    "100"
  ]
}
When the Request Context has:
s3:max-keys: 15
Then the result is:
Not Denied Not Denied May be allowed by another statement