sqs-dg-2009-02-01
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Amazon Simple Queue Service Developer Guide<br />
Evaluation Logic<br />
Evaluation Logic<br />
The goal at evaluation time is to decide whether a given request from someone other than you (the<br />
resource owner) should be allowed or denied. The evaluation logic follows several basic rules:<br />
• By default, all requests to use your resource coming from anyone but you are denied<br />
• An allow overrides any default denies<br />
• An explicit deny overrides any allows<br />
• The order in which the policies are evaluated is not important<br />
The following flow chart and discussion describe in more detail how the decision is made.<br />
The decision starts with a default deny.<br />
API Version <strong>2009</strong>-<strong>02</strong>-<strong>01</strong><br />
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