I was trying to create a requestValidator and use it in my request by
"RequestValidatorId": {
"Ref": "PostRequestValidator"
}
.
It should return the id of the requestValidator according to the doc.
https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-apigateway-requestvalidator.html
But below error occurs.
Logical ID: postBannerMethod
Encountered unsupported property RequestValidatorId
resources.json
{
"AWSTemplateFormatVersion": "2010-09-09",
"Parameters": {
"RolesStack": {
"Type": "String",
"Default": "admin-iam-roles"
},
"HandlerCodeS3Bucket": {
"Type": "String",
"Default": "admin-lambda-sourcecode"
},
"HandlerCodeS3BucketLayer": {
"Type": "String",
"Default": "admin-lambda-sourcecode/layers"
},
"HandlerCodeS3Key": {
"Type": "String",
"Default": "helloWorld.zip"
}
},
"Resources": {
"MyLayer": {
"Type": "AWS::Lambda::LayerVersion",
"Properties": {
"CompatibleRuntimes": [
"nodejs12.x"
],
"Content": {
"S3Bucket": {
"Ref": "HandlerCodeS3Bucket"
},
"S3Key": "imageUploadLayer.zip"
},
"Description": "My layer",
"LayerName": "imageLayer",
"LicenseInfo": "MIT"
}
},
"createBannerHandler": {
"Type": "AWS::Lambda::Function",
"Properties": {
"FunctionName": "createBanner",
"Handler": "createBanner.handler",
"Role": {
"Fn::ImportValue": {
"Fn::Sub": "${RolesStack}-LambdaRoleArn"
}
},
"Code": {
"S3Bucket": {
"Ref": "HandlerCodeS3Bucket"
},
"S3Key":"createBanner.zip"
},
"Layers": [
{
"Ref": "MyLayer"
}
],
"Runtime": "nodejs12.x"
}
},
"HelloWorldApi": {
"Type": "AWS::ApiGateway::RestApi",
"Properties": {
"Name": "hello-api",
"Description": "API used for practice",
"FailOnWarnings": true
}
},
"PostRequestValidator": {
"Type" : "AWS::ApiGateway::RequestValidator",
"Properties" : {
"Name" : "PostRequestValidator",
"RestApiId" : {
"Ref": "HelloWorldApi"
},
"ValidateRequestBody" : true,
"ValidateRequestParameters" : false
}
},
"BannerResource": {
"Type": "AWS::ApiGateway::Resource",
"Properties": {
"RestApiId": {
"Ref": "HelloWorldApi"
},
"ParentId": {
"Fn::GetAtt": [
"HelloWorldApi",
"RootResourceId"
]
},
"PathPart": "banner"
}
},
"postBannerMethod": {
"Type": "AWS::ApiGateway::Method",
"DependsOn": ["HelloWorldApi"],
"Properties": {
"RestApiId": {
"Ref": "HelloWorldApi"
},
"ResourceId": {
"Ref": "BannerResource"
},
"HttpMethod": "POST",
"AuthorizationType": "NONE",
"Integration": {
"Credentials": {
"Fn::ImportValue": {
"Fn::Sub": "${RolesStack}-ApiGatewayRoleArn"
}
},
"IntegrationHttpMethod": "POST",
"Type": "AWS_PROXY",
"RequestValidatorId": {
"Ref": "PostRequestValidator"
},
"Uri": {
"Fn::Join": ["",
[
"arn:aws:apigateway:",
{
"Ref": "AWS::Region"
},
":lambda:path/2015-03-31/functions/",
{
"Fn::GetAtt": ["createBannerHandler", "Arn"]
},
"/invocations"
]
]
}
}
}
}
}
}
