Php Generate Key From String

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  1. Generate Key Code
  2. Php Convert To String

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This section shows how to programmatically generate a SAS token for using the Event Hubs REST APIs.

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Note: The following snippet requires OpenSSL and jq.

Using the Shared Access Signature (at HTTP level)

Generate Key Code

Now that you know how to create Shared Access Signatures for any entities in Service Bus, you are ready to perform an HTTP POST:

Remember, this SAS key works for everything. You can create SAS for a queue, topic, subscription, Event Hub, or relay. If you use per-publisher identity for Event Hubs, you can append /publishers/< publisherid>.

Php Convert To String

If you give a sender or client a SAS token, they don't have the key directly, and they cannot reverse the hash to obtain it. As such, you have control over what they can access, and for how long. An important thing to remember is that if you change the primary key in the policy, any Shared Access Signatures created from it is invalidated.