diff --git a/requirements/base.txt b/requirements/base.txt
index 454be09c9f..b0b0b07a1a 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -5,7 +5,7 @@ boto3~=1.10, >=1.10.29
 jmespath~=0.9.4
 PyYAML~=5.1
 cookiecutter~=1.6.0
-aws-sam-translator==1.18.0
+aws-sam-translator==1.19.0
 docker~=4.0
 dateparser~=0.7
 python-dateutil~=2.6, <2.8.1
diff --git a/tests/functional/commands/validate/lib/models/explicit_http_api.yaml b/tests/functional/commands/validate/lib/models/explicit_http_api.yaml
new file mode 100644
index 0000000000..afab76416e
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/explicit_http_api.yaml
@@ -0,0 +1,43 @@
+Resources:
+  HttpApiFunction:
+    Type: AWS::Serverless::Function
+    Properties:
+      CodeUri: s3://sam-demo-bucket/todo_list.zip
+      Handler: index.restapi
+      Runtime: python3.7
+      Events:
+        SimpleCase:
+          Type: HttpApi
+          Properties:
+            ApiId: !Ref MyApi
+        SimpleCase2:
+          Type: HttpApi
+          Properties:
+            ApiId: !Ref MyApi2
+  MyApi:
+    Type: AWS::Serverless::HttpApi
+    Properties:
+      Auth:
+        Authorizers:
+          OAuth2:
+            AuthorizationScopes:
+              - scope4
+            JwtConfiguration:
+              issuer: "https://www.example.com/v1/connect/oidc"
+              audience:
+                - MyApi
+            IdentitySource: "$request.querystring.param"
+        DefaultAuthorizer: OAuth2
+
+  MyApi2:
+    Type: AWS::Serverless::HttpApi
+    Properties:
+      Auth:
+        Authorizers:
+          OAuth2:
+            JwtConfiguration:
+              issuer: "https://www.example.com/v1/connect/oidc"
+              audience:
+                - MyApi
+            IdentitySource: "$request.querystring.param"
+        DefaultAuthorizer: OAuth2
\ No newline at end of file
diff --git a/tests/functional/commands/validate/lib/models/explicit_http_api_minimum.yaml b/tests/functional/commands/validate/lib/models/explicit_http_api_minimum.yaml
new file mode 100644
index 0000000000..9a968d22a4
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/explicit_http_api_minimum.yaml
@@ -0,0 +1,12 @@
+Resources:
+  Api:
+    Type: AWS::Serverless::HttpApi
+  Function:
+    Type: AWS::Serverless::Function
+    Properties:
+      Handler: index.handler
+      CodeUri: s3://bucket/key
+      Runtime: python3.7
+      Events:
+        Api:
+          Type: HttpApi
\ No newline at end of file
diff --git a/tests/functional/commands/validate/lib/models/http_api_def_uri.yaml b/tests/functional/commands/validate/lib/models/http_api_def_uri.yaml
new file mode 100644
index 0000000000..4e6c80316d
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/http_api_def_uri.yaml
@@ -0,0 +1,34 @@
+Resources:
+  MyApi:
+    Type: AWS::Serverless::HttpApi
+    Properties:
+      DefinitionUri: s3://bucket/key
+      Tags:
+        Tag: value
+      StageName: !Join ["", ["Stage", "Name"]]
+
+  MyApi2:
+    Type: AWS::Serverless::HttpApi
+    Properties:
+      DefinitionUri:
+        Bucket: bucket
+        Key: key
+        Version: version
+      Tags:
+        Tag: value
+
+  Function:
+    Type: AWS::Serverless::Function
+    Properties:
+      Runtime: python3.7
+      Handler: index.handler
+      CodeUri: s3://bucket/key
+      Events:
+        Api:
+          Type: HttpApi
+          Properties:
+            ApiId: MyApi
+        Api2:
+          Type: HttpApi
+          Properties:
+            ApiId: !Ref MyApi2
\ No newline at end of file
diff --git a/tests/functional/commands/validate/lib/models/http_api_existing_openapi.yaml b/tests/functional/commands/validate/lib/models/http_api_existing_openapi.yaml
new file mode 100644
index 0000000000..42df713cef
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/http_api_existing_openapi.yaml
@@ -0,0 +1,94 @@
+Resources:
+  HttpApiFunction: 
+    Type: AWS::Serverless::Function
+    Properties:
+      CodeUri: s3://sam-demo-bucket/todo_list.zip
+      Handler: index.restapi
+      Runtime: nodejs4.3
+      Policies: AmazonDynamoDBFullAccess
+      Events:
+        Basic: # integration exists
+          Type: HttpApi
+          Properties:
+            Path: /basic
+            Method: post
+            ApiId: !Ref MyApi
+        SimpleCase: # path exists, integration doesn't
+          Type: HttpApi
+          Properties:
+            ApiId: !Ref MyApi
+  MyApi:
+    Type: AWS::Serverless::HttpApi
+    Properties:
+      DefinitionBody:
+        info:
+          version: '1.0'
+          title:
+            Ref: AWS::StackName
+        paths:
+          "/basic":
+            post:
+              x-amazon-apigateway-integration:
+                httpMethod: POST
+                type: aws_proxy
+                uri:
+                  Fn::Sub: arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${DifferentFunction.Arn}/invocations
+                payloadFormatVersion: '1.0'
+              security:
+              - OpenIdAuth:
+                - scope3
+              responses: {}
+          "/integration":
+            post:
+              x-amazon-apigateway-integration:
+                httpMethod: POST
+                type: aws_proxy
+                uri:
+                  Fn::Sub: arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${HttpApiFunction.Arn}/invocations
+                payloadFormatVersion: '1.0'
+              security:
+              - OpenIdAuth:
+                - scope1
+                - scope2
+              responses: {}
+          "$default":
+            x-amazon-apigateway-any-method:
+              isDefaultRoute: true
+              security:
+              - OpenIdAuth:
+                - scope1
+                - scope2
+              responses: {}
+          "/oauth2":
+            post:
+              x-amazon-apigateway-integration:
+                httpMethod: POST
+                type: aws_proxy
+                uri:
+                  Fn::Sub: arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${HttpApiFunction.Arn}/invocations
+                payloadFormatVersion: '1.0'
+              security:
+              - oauth2Auth:
+                - scope4
+              responses: {}
+        openapi: 3.0.1
+        securitySchemes:
+          oauth2Auth:
+            type: oauth2
+            x-amazon-apigateway-authorizer:
+              identitySource: "$request.querystring.param"
+              type: jwt
+              jwtConfiguration:
+                audience:
+                - MyApi
+                issuer: https://www.example.com/v1/connect/oidc
+          OpenIdAuth:
+            type: openIdConnect
+            x-amazon-apigateway-authorizer:
+              identitySource: "$request.querystring.param"
+              type: jwt
+              jwtConfiguration:
+                audience:
+                - MyApi
+                issuer: https://www.example.com/v1/connect/oidc
+              openIdConnectUrl: https://www.example.com/v1/connect
diff --git a/tests/functional/commands/validate/lib/models/http_api_existing_openapi_conditions.yaml b/tests/functional/commands/validate/lib/models/http_api_existing_openapi_conditions.yaml
new file mode 100644
index 0000000000..056fef67b9
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/http_api_existing_openapi_conditions.yaml
@@ -0,0 +1,128 @@
+Conditions:
+  condition:
+    Fn::Equals:
+      - true
+      - true
+Resources:
+  HttpApiFunction: 
+    Condition: condition
+    Type: AWS::Serverless::Function
+    Properties:
+      CodeUri: s3://sam-demo-bucket/todo_list.zip
+      Handler: index.restapi
+      Runtime: python3.7
+      Events:
+        Basic: # integration exists
+          Type: HttpApi
+          Properties:
+            Path: /basic
+            Method: post
+            ApiId: !Ref MyApi
+        Basic2: # integration exists, auth doesn't
+          Type: HttpApi
+          Properties:
+            Path: /basic
+            Method: get
+            ApiId: !Ref MyApi
+            Auth:
+              Authorizer: OAuth2
+              AuthorizationScopes: 
+                - basic
+        SimpleCase: # path exists, integration doesn't
+          Type: HttpApi
+          Properties:
+            ApiId: !Ref MyApi
+  MyApi:
+    Type: AWS::Serverless::HttpApi
+    Properties:
+      Auth:
+        Authorizers:
+          OAuth2:
+            AuthorizationScopes:
+              - scope4
+            JwtConfiguration:
+              issuer: "https://www.example.com/v1/connect/oidc"
+              audience:
+                - MyApi
+            IdentitySource: "$request.querystring.param"
+        DefaultAuthorizer: OAuth2
+      DefinitionBody:
+        info:
+          version: '1.0'
+          title:
+            Ref: AWS::StackName
+        paths:
+          "/basic":
+            post:
+              x-amazon-apigateway-integration:
+                httpMethod: POST
+                type: aws_proxy
+                uri:
+                  Fn::Sub: arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${DifferentFunction.Arn}/invocations
+                payloadFormatVersion: '1.0'
+              security:
+              - OpenIdAuth:
+                - scope3
+              responses: {}
+            get:
+              x-amazon-apigateway-integration:
+                httpMethod: POST
+                type: aws_proxy
+                uri:
+                  Fn::Sub: arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${DifferentFunction.Arn}/invocations
+                payloadFormatVersion: '1.0'
+              responses: {}
+          "/integration":
+            post:
+              x-amazon-apigateway-integration:
+                httpMethod: POST
+                type: aws_proxy
+                uri:
+                  Fn::Sub: arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${HttpApiFunction.Arn}/invocations
+                payloadFormatVersion: '1.0'
+              security:
+              - OpenIdAuth:
+                - scope1
+                - scope2
+              responses: {}
+          "$default":
+            x-amazon-apigateway-any-method:
+              isDefaultRoute: true
+              security:
+              - OpenIdAuth:
+                - scope1
+                - scope2
+              responses: {}
+          "/oauth2":
+            post:
+              x-amazon-apigateway-integration:
+                httpMethod: POST
+                type: aws_proxy
+                uri:
+                  Fn::Sub: arn:${AWS::Partition}:apigateway:${AWS::Region}:lambda:path/2015-03-31/functions/${HttpApiFunction.Arn}/invocations
+                payloadFormatVersion: '1.0'
+              security:
+              - oauth2Auth:
+                - scope4
+              responses: {}
+        openapi: 3.0.1
+        securitySchemes:
+          oauth2Auth:
+            type: oauth2
+            x-amazon-apigateway-authorizer:
+              identitySource: "$request.querystring.param"
+              type: jwt
+              jwtConfiguration:
+                audience:
+                - MyApi
+                issuer: https://www.example.com/v1/connect/oidc
+          OpenIdAuth:
+            type: openIdConnect
+            x-amazon-apigateway-authorizer:
+              identitySource: "$request.querystring.param"
+              type: jwt
+              jwtConfiguration:
+                audience:
+                - MyApi
+                issuer: https://www.example.com/v1/connect/oidc
+              openIdConnectUrl: https://www.example.com/v1/connect
diff --git a/tests/functional/commands/validate/lib/models/http_api_explicit_stage.yaml b/tests/functional/commands/validate/lib/models/http_api_explicit_stage.yaml
new file mode 100644
index 0000000000..82455541d1
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/http_api_explicit_stage.yaml
@@ -0,0 +1,16 @@
+Resources:
+  HttpApiFunction: 
+    Type: AWS::Serverless::Function
+    Properties:
+      CodeUri: s3://sam-demo-bucket/todo_list.zip
+      Handler: index.restapi
+      Runtime: nodejs4.3
+      Events:
+        SimpleCase:
+          Type: HttpApi
+          Properties:
+            ApiId: !Ref MyApi
+  MyApi:
+    Type: AWS::Serverless::HttpApi
+    Properties:
+      StageName: Prod
\ No newline at end of file
diff --git a/tests/functional/commands/validate/lib/models/implicit_http_api.yaml b/tests/functional/commands/validate/lib/models/implicit_http_api.yaml
new file mode 100644
index 0000000000..545d5a3706
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/implicit_http_api.yaml
@@ -0,0 +1,30 @@
+Resources:
+  HttpApiFunction: 
+    Type: AWS::Serverless::Function
+    Properties:
+      CodeUri: s3://sam-demo-bucket/todo_list.zip
+      Handler: index.restapi
+      Runtime: nodejs4.3
+      Policies: AmazonDynamoDBFullAccess
+      Events:
+        Basic:
+          Type: HttpApi
+          Properties:
+            Path: /basic
+            Method: post
+        SimpleCase:
+          Type: HttpApi
+
+  HttpApiFunction2: 
+    Type: AWS::Serverless::Function
+    Properties:
+      CodeUri: s3://sam-demo-bucket/todo_list.zip
+      Handler: index.restapi
+      Runtime: nodejs4.3
+      Policies: AmazonDynamoDBFullAccess
+      Events:
+        Basic2:
+          Type: HttpApi
+          Properties:
+            Path: /basic2
+            Method: post
diff --git a/tests/functional/commands/validate/lib/models/implicit_http_api_auth_and_simple_case.yaml b/tests/functional/commands/validate/lib/models/implicit_http_api_auth_and_simple_case.yaml
new file mode 100644
index 0000000000..c617e7d243
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/implicit_http_api_auth_and_simple_case.yaml
@@ -0,0 +1,69 @@
+Resources:
+  RestApiFunction: 
+    Type: AWS::Serverless::Function
+    Properties:
+      CodeUri: s3://sam-demo-bucket/todo_list.zip
+      Handler: index.restapi
+      Runtime: nodejs4.3
+      Policies: AmazonDynamoDBFullAccess
+      Events:
+        DefaultAuth:
+          Type: HttpApi
+          Properties:
+            Path: /defaultauth
+            Method: post
+        NoneAuth:
+          Type: HttpApi
+          Properties:
+            Path: /noneauth
+            Method: post
+            Auth:
+              Authorizer: NONE
+        ScopeOverride:
+          Type: HttpApi
+          Properties:
+            Path: /scope3
+            Method: post
+            Auth:
+              AuthorizationScopes:
+                - scope3
+        SomeAuth:
+          Type: HttpApi
+          Properties:
+            Path: /someauth
+            Method: post
+            Auth:
+              Authorizer: OpenIdAuth
+        oauth2Path:
+          Type: HttpApi
+          Properties:
+            Path: /oauth2
+            Method: post
+            Auth:
+              Authorizer: oauth2Auth
+        SimpleCase:
+          Type: HttpApi
+
+Globals:
+  HttpApi:
+    Auth:
+      Authorizers:
+        OpenIdAuth:
+          AuthorizationScopes:
+            - scope1
+            - scope2
+          OpenIdConnectUrl: "https://www.example.com/v1/connect"
+          JwtConfiguration:
+            issuer: "https://www.example.com/v1/connect/oidc"
+            audience:
+              - MyApi
+          IdentitySource: "$request.querystring.param"
+        oauth2Auth:
+          AuthorizationScopes:
+            - scope4
+          JwtConfiguration:
+            issuer: "https://www.example.com/v1/connect/oidc"
+            audience:
+              - MyApi
+          IdentitySource: "$request.querystring.param"
+      DefaultAuthorizer: OpenIdAuth
diff --git a/tests/functional/commands/validate/lib/models/implicit_http_api_with_many_conditions.yaml b/tests/functional/commands/validate/lib/models/implicit_http_api_with_many_conditions.yaml
new file mode 100644
index 0000000000..1fd8f9735c
--- /dev/null
+++ b/tests/functional/commands/validate/lib/models/implicit_http_api_with_many_conditions.yaml
@@ -0,0 +1,242 @@
+AWSTemplateFormatVersion: '2010-09-09'
+Transform: 'AWS::Serverless-2016-10-31'
+Description: A template to test for implicit HttpApi condition handling.
+Conditions:
+  MyCondition:
+    Fn::Equals:
+      - true
+      - false
+  Cond:
+    Fn::Equals:
+      - true
+      - false
+  Cond1:
+    Fn::Equals:
+      - true
+      - false
+  Cond2:
+    Fn::Equals:
+      - true
+      - false
+  Cond3:
+    Fn::Equals:
+      - true
+      - false
+  Cond4:
+    Fn::Equals:
+      - true
+      - false
+  Cond5:
+    Fn::Equals:
+      - true
+      - false
+  Cond6:
+    Fn::Equals:
+      - true
+      - false
+  Cond7:
+    Fn::Equals:
+      - true
+      - false
+  Cond8:
+    Fn::Equals:
+      - true
+      - false
+  Cond9:
+    Fn::Equals:
+      - true
+      - false
+Globals:
+  HttpApi:
+    Auth:
+      Authorizers:
+        oauth2:
+          AuthorizationScopes:
+            - scope4
+          JwtConfiguration:
+            issuer: "https://www.example.com/v1/connect/oidc"
+            audience:
+              - MyApi
+          IdentitySource: "$request.querystring.param"
+Resources:
+  hello:
+    Type: 'AWS::Serverless::Function'
+    Condition: MyCondition
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub
+            Method: get
+  helloworld1099:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Auth:
+              Authorizer: oauth2
+        HttpApiEvent2:
+          Type: HttpApi
+          Properties:
+            Path: /hello/again
+            Method: get
+  helloworld1:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond1
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub1
+            Method: post 
+  helloworld2:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond2
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub2
+            Method: post 
+  helloworld3:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond3
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub3
+            Method: post 
+  helloworld4:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond4
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub4
+            Method: post 
+  helloworld5:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond5
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub5
+            Method: post 
+  helloworld6:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond6
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub6
+            Method: post 
+  helloworld7:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond7
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub7
+            Method: post 
+  helloworld8:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond8
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub8
+            Method: post 
+  helloworld9:
+    Type: 'AWS::Serverless::Function'
+    Condition: Cond9
+    Properties:
+      Handler: index.handler
+      Runtime: nodejs8.10
+      MemorySize: 128
+      Timeout: 3
+      InlineCode: |
+        exports.handler = async () => ‘Hello World!'
+      Events:
+        HttpApiEvent:
+          Type: HttpApi
+          Properties:
+            Path: /sub9
+            Method: post 
diff --git a/tests/functional/commands/validate/lib/test_sam_template_validator.py b/tests/functional/commands/validate/lib/test_sam_template_validator.py
index 284cc754a3..e64995c640 100644
--- a/tests/functional/commands/validate/lib/test_sam_template_validator.py
+++ b/tests/functional/commands/validate/lib/test_sam_template_validator.py
@@ -84,6 +84,8 @@ class TestValidate(TestCase):
         ("tests/functional/commands/validate/lib/models/explicit_api.yaml"),
         ("tests/functional/commands/validate/lib/models/explicit_api_openapi_3.yaml"),
         ("tests/functional/commands/validate/lib/models/explicit_api_with_invalid_events_config.yaml"),
+        ("tests/functional/commands/validate/lib/models/explicit_http_api.yaml"),
+        ("tests/functional/commands/validate/lib/models/explicit_http_api_minimum.yaml"),
         ("tests/functional/commands/validate/lib/models/function_concurrency.yaml"),
         ("tests/functional/commands/validate/lib/models/function_event_conditions.yaml"),
         ("tests/functional/commands/validate/lib/models/function_managed_inline_policy.yaml"),
@@ -127,11 +129,18 @@ class TestValidate(TestCase):
         ("tests/functional/commands/validate/lib/models/globals_for_function.yaml"),
         ("tests/functional/commands/validate/lib/models/globals_for_function_path.yaml"),
         ("tests/functional/commands/validate/lib/models/globals_for_simpletable.yaml"),
+        ("tests/functional/commands/validate/lib/models/http_api_def_uri.yaml"),
+        ("tests/functional/commands/validate/lib/models/http_api_existing_openapi.yaml"),
+        ("tests/functional/commands/validate/lib/models/http_api_existing_openapi_conditions.yaml"),
+        ("tests/functional/commands/validate/lib/models/http_api_explicit_stage.yaml"),
         ("tests/functional/commands/validate/lib/models/implicit_and_explicit_api_with_conditions.yaml"),
         ("tests/functional/commands/validate/lib/models/implicit_api.yaml"),
         ("tests/functional/commands/validate/lib/models/implicit_api_with_auth_and_conditions_max.yaml"),
         ("tests/functional/commands/validate/lib/models/implicit_api_with_many_conditions.yaml"),
         ("tests/functional/commands/validate/lib/models/implicit_api_with_serverless_rest_api_resource.yaml"),
+        ("tests/functional/commands/validate/lib/models/implicit_http_api.yaml"),
+        ("tests/functional/commands/validate/lib/models/implicit_http_api_auth_and_simple_case.yaml"),
+        ("tests/functional/commands/validate/lib/models/implicit_http_api_with_many_conditions.yaml"),
         ("tests/functional/commands/validate/lib/models/intrinsic_functions.yaml"),
         ("tests/functional/commands/validate/lib/models/iot_rule.yaml"),
         ("tests/functional/commands/validate/lib/models/layers_all_properties.yaml"),