Created
March 23, 2020 09:39
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AWS SNS publish api curl request
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require 'json' | |
require 'aws-sigv4' | |
require 'active_support/core_ext' | |
params = { | |
'Action' => 'Publish', | |
'TargetArn' => 'arn:aws:sns:ap-northeast-1:000000000000:example-topic', | |
'Message' => 'message', | |
'Version' => '2010-03-31' | |
}.to_query | |
signer = Aws::Sigv4::Signer.new( | |
service: 'sns', | |
region: 'ap-northeast-1', | |
access_key_id: ENV['AWS_ACCESS_KEY_ID'], | |
secret_access_key: ENV['AWS_SECRET_ACCESS_KEY'], | |
session_token: ENV['AWS_SESSION_TOKEN'] # use STS | |
) | |
signature = signer.sign_request( | |
http_method: 'GET', | |
url: 'https://sns.ap-northeast-1.amazonaws.com/?' + params | |
) | |
cmd = <<EOS | |
curl -X GET \ | |
-H 'host: #{signature.headers['host']}' \ | |
-H 'x-amz-content-sha256: #{signature.headers['x-amz-content-sha256']}' \ | |
-H 'x-amz-date: #{signature.headers['x-amz-date']}' \ | |
-H 'x-amz-security-token: #{signature.headers['x-amz-security-token']}' \ | |
-H 'authorization: #{signature.headers['authorization']}' \ | |
'https://sns.ap-northeast-1.amazonaws.com/?#{params}' | |
EOS | |
puts cmd | |
puts system(cmd) |
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