CODEWITHSUNDEEP
apache-nifi
MKS_AWS
MKS_AWS

Reputation: 37

InvokeHTTP processor Nifi

I have to invoke multiple Endpoints with the "same" user credentials (basic auth). I don't want to hard code "Basic Auth UserName" and "Basic Auth Password" for each InvokeHttp header. Is there a easy way to maintain it in one place and pass it to each InvokeHttp processor?

Upvotes: 1

Views: 877

Answers (1)

Bryan Bende
Bryan Bende

Reputation: 18670

If you are using NiFi 1.10.0 or newer, then you can create a parameter context with parameters for "basic.auth.user" and a sensitive parameter for "basic.auth.password", then bind the parameter context to the process group, then in the processor reference #{basic.auth.user} and #{basic.auth.password}.

https://nifi.apache.org/docs/nifi-docs/html/user-guide.html#Parameters

If older than 1.10.0, then you can user expression language to reference a variable, system property, or environment variable.

Upvotes: 3

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