/
cloudformation-us-east-1.json
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cloudformation-us-east-1.json
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{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "Deploy an HTTP Proxy API Gateway",
"Parameters": {
"AuthorizationURL": {
"Type": "String",
"Default": "https://www.amazon.com/ap/oa",
"Description": "The value of the Authenitcation URL field in Alexa Developer Console"
},
"AccessTokenURL": {
"Type": "String",
"Default": "https://api.amazon.com/auth/o2/token",
"Description": "The value of the Access Token URI field in Alexa Developer Console"
}
},
"Resources": {
"LambdaExecutionRole": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [{
"Effect": "Allow",
"Principal": {
"Service": ["lambda.amazonaws.com"]
},
"Action": ["sts:AssumeRole"]
}]
},
"Path": "/",
"Policies": [{
"PolicyName": "root",
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [{
"Effect": "Allow",
"Action": ["logs:CreateLogGroup", "logs:CreateLogStream", "logs:PutLogEvents"],
"Resource": "arn:aws:logs:*:*:*"
}]
}
}]
}
},
"HostnameLambda": {
"Type": "AWS::Lambda::Function",
"Properties": {
"Code": {
"S3Bucket": "alexademo.ninja",
"S3Key": "httpproxy/lambda/hostname_lambda_function.zip"
},
"Handler": "index.handler",
"Runtime": "nodejs18.x",
"Timeout": "30",
"Role": {
"Fn::GetAtt": ["LambdaExecutionRole", "Arn"]
}
}
},
"HostnameFunction": {
"Type": "Custom::HostnameFunction",
"Properties": {
"ServiceToken": {
"Fn::GetAtt": ["HostnameLambda", "Arn"]
},
"AuthenticationURL": {
"Ref": "AuthorizationURL"
},
"AccessTokenURL": {
"Ref": "AccessTokenURL"
}
}
},
"ApiGatewayCloudWatchLogsRole": {
"Type": "AWS::IAM::Role",
"Properties": {
"AssumeRolePolicyDocument": {
"Version": "2012-10-17",
"Statement": [{
"Effect": "Allow",
"Principal": {
"Service": ["apigateway.amazonaws.com"]
},
"Action": ["sts:AssumeRole"]
}]
},
"Policies": [{
"PolicyName": "ApiGatewayLogsPolicy",
"PolicyDocument": {
"Version": "2012-10-17",
"Statement": [{
"Effect": "Allow",
"Action": [
"logs:CreateLogGroup",
"logs:CreateLogStream",
"logs:DescribeLogGroups",
"logs:DescribeLogStreams",
"logs:PutLogEvents",
"logs:GetLogEvents",
"logs:FilterLogEvents"
],
"Resource": "*"
}]
}
}]
}
},
"ApiGatewayAccount": {
"Type": "AWS::ApiGateway::Account",
"Properties": {
"CloudWatchRoleArn": {
"Fn::GetAtt": ["ApiGatewayCloudWatchLogsRole", "Arn"]
}
}
},
"HTTPProxyAPI": {
"Type": "AWS::ApiGateway::RestApi",
"Properties": {
"BodyS3Location": {
"Bucket": "alexademo.ninja",
"Key": "httpproxy/swagger-integrations.json"
},
"Description": "HTTP Proxy",
"FailOnWarnings": true,
"Name": "HTTP Proxy"
}
},
"HTTPProxyDeployment": {
"Type": "AWS::ApiGateway::Deployment",
"Properties": {
"RestApiId": {
"Ref": "HTTPProxyAPI"
},
"StageName": "DebugStage",
"StageDescription": {
"Description": "Debugging Stage with all logging enabled",
"MethodSettings": [{
"DataTraceEnabled": true,
"MetricsEnabled": true,
"ResourcePath": "/*",
"HttpMethod": "*",
"LoggingLevel": "INFO"
}],
"Variables": {
"authenticationHostname": {
"Fn::GetAtt": ["HostnameFunction", "authenticationHostname"]
},
"authenticationURL": {
"Fn::GetAtt": ["HostnameFunction", "authenticationURL"]
},
"accessTokenHostname": {
"Fn::GetAtt": ["HostnameFunction", "accessTokenHostname"]
},
"accessTokenURL": {
"Fn::GetAtt": ["HostnameFunction", "accessTokenURL"]
}
}
}
}
}
},
"Outputs": {
"ProxyAuthenticationURL": {
"Description": "The URL of your proxy, to be used as 'Authentication URL'",
"Value": {
"Fn::Join": ["", ["https://", {
"Ref": "HTTPProxyAPI"
}, ".execute-api.", {
"Ref": "AWS::Region"
}, ".amazonaws.com/DebugStage"]]
}
},
"ProxyAccessTokenURL": {
"Description": "The URL of your proxy, to be used as 'Access Token URI'",
"Value": {
"Fn::Join": ["", ["https://", {
"Ref": "HTTPProxyAPI"
}, ".execute-api.", {
"Ref": "AWS::Region"
}, ".amazonaws.com/DebugStage/token"]]
}
}
}
}