Haynes and Boone, LLP
Secure preloading of serverless function sequences
According to one example, a method includes, with a serverless function infrastructure, associated a routing secret with a function sequence. The method further includes, with a sequence controller of the serverless function infrastructure, appending the routing secret to a header of a request to invoke a first function of the function sequence. The method further includes, with the serverless function infrastructure invoking the first function of the function sequence, in response to authenticating the routing secret in the header of the request. The method further includes, after the first function has been invoked and before the first function completes execution, with a serving controller of the serverless function infrastructure, preloading subsequent functions of the function sequence.
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Huamin Michael
Chen Bursell