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Posted to notifications@jclouds.apache.org by Andrew Gaul <no...@github.com> on 2015/03/05 00:08:34 UTC

Re: [jclouds] add aws s3 signature v4 (#678)

> +        HttpRequest.Builder requestBuilder,
> +        String method,
> +        URI endpoint,
> +        Payload payload
> +    ) {
> +        InputStream payloadStream;
> +        try {
> +            payloadStream = usePayloadForQueryParameters(method, payload) ?
> +                getQueryStringContent(endpoint)
> +                : getPayloadContentWithoutQueryString(payload);
> +        } catch (IOException e) {
> +            throw new HttpException("Unable to open stream before calculate AWS4 signature", e);
> +        }
> +        String contentSha256 = base16().lowerCase().encode(hash(payloadStream));
> +        try {
> +            payloadStream.reset();

What happens when the payload is not repeatable?

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