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We strongly recommend securing the link using a Hashkey. This will return appended to the completes your redirect links as “&asr_s_hash=”
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If you are using inbound hashing on entry links then you will need to append the “f_hash” parameter.
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| Info |
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For our Sha-1 hashing guidelines, please reach out to globalsupply@purespectrum.com |
IP Whitelisting
We have 2 static IPs when implementing s2s postbacks:
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