public void setPolicy(String policy) {
        this.policy = policy;
    }
<p>
The auth policy. The policy string in JSON must not contain newlines or blank lines.
</p>

@param policy
       The auth policy. The policy string in JSON must not contain newlines or blank lines.
aws-java-sdk-vpclattice/src/main/java/com/amazonaws/services/vpclattice/model/PutAuthPolicyRequest.java