Please switch my workspace to the latest cloud release so I can use the AWS Signature auth in HTTP-Request / Amazon Polly node.”

Questions
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< Please switch my workspace to the latest cloud release so I can use the AWS Signature auth in HTTP-Request / Amazon Polly node.”

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You should be able to manage that yourself on the “Manage” page.

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yes I was able to get the most recent version but there doesnt seem to be any dedicated Amazon Polly node available

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No, I don’t think there is a dedicated node for AWS Polly. Did you find a reference for a Polly community/custom node somewhere? I didn’t find one in the npm registry either. The Polly API should work with HTTP Request though. Were you having trouble getting the authentication to work?

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Update: AWS doesn’t make it easy (or maybe even possible) to call its services directly via an http-based API, using the HTTP Request node. The options, for calling any AWS API not supported in the AWS nodes, seem to be either 1) install the CLI in the n8n container and use an Execute Command node, or 2) install the JS API module and use a Code node

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