feat(apigateway): support response streaming with response transfer mode

packages/@aws-cdk-testing/framework-integ/test/aws-apigateway/test/integ.restapi-stream.js.snapshot/RestApiStreamStack.template.json

@@ -0,0 +1,287 @@
+{
+ "Resources": {
+  "myfnServiceRole7822DC24": {
+   "Type": "AWS::IAM::Role",
+   "Properties": {
+    "AssumeRolePolicyDocument": {
+     "Statement": [
+      {
+       "Action": "sts:AssumeRole",
+       "Effect": "Allow",
+       "Principal": {
+        "Service": "lambda.amazonaws.com"
+       }
+      }
+     ],
+     "Version": "2012-10-17"
+    },
+    "ManagedPolicyArns": [
+     {
+      "Fn::Join": [
+       "",
+       [
+        "arn:",
+        {
+         "Ref": "AWS::Partition"
+        },
+        ":iam::aws:policy/service-role/AWSLambdaBasicExecutionRole"
+       ]
+      ]
+     }
+    ]
+   }
+  },
+  "myfn8C66D016": {
+   "Type": "AWS::Lambda::Function",
+   "Properties": {
+    "Code": {
+     "ZipFile": "exports.handler = awslambda.streamifyResponse(async (event, responseStream, context) => {\n        const metadata = {\n          statusCode: 200,\n          headers: { 'Content-Type': 'text/plain' }\n        };\n        responseStream = awslambda.HttpResponseStream.from(responseStream, metadata);\n        responseStream.write('Hello, ');\n        await new Promise(resolve => setTimeout(resolve, 100));\n        responseStream.write('streaming ');\n        await new Promise(resolve => setTimeout(resolve, 100));\n        responseStream.write('world!');\n        responseStream.end();\n      });"
+    },
+    "Handler": "index.handler",
+    "Role": {
+     "Fn::GetAtt": [
+      "myfnServiceRole7822DC24",
+      "Arn"
+     ]
+    },
+    "Runtime": "nodejs24.x"
+   },
+   "DependsOn": [
+    "myfnServiceRole7822DC24"
+   ]
+  },
+  "ApiF70053CD": {
+   "Type": "AWS::ApiGateway::RestApi",
+   "Properties": {
+    "Name": "Api"
+   }
+  },
+  "ApiDeploymentB17BE62D7de2852053d3078d3cd07c9ca6f4d12c": {
+   "Type": "AWS::ApiGateway::Deployment",
+   "Properties": {
+    "Description": "Automatically created by the RestApi construct",
+    "RestApiId": {
+     "Ref": "ApiF70053CD"
+    }
+   },
+   "DependsOn": [
+    "ApiPOST9384DEBA"
+   ],
+   "Metadata": {
+    "aws:cdk:do-not-refactor": true
+   }
+  },
+  "ApiDeploymentStageprod3EB9684E": {
+   "Type": "AWS::ApiGateway::Stage",
+   "Properties": {
+    "DeploymentId": {
+     "Ref": "ApiDeploymentB17BE62D7de2852053d3078d3cd07c9ca6f4d12c"
+    },
+    "RestApiId": {
+     "Ref": "ApiF70053CD"
+    },
+    "StageName": "prod"
+   }
+  },
+  "ApiPOSTApiPermissionRestApiStreamStackApi1C847828POST2283EDE7": {
+   "Type": "AWS::Lambda::Permission",
+   "Properties": {
+    "Action": "lambda:InvokeFunction",
+    "FunctionName": {
+     "Fn::GetAtt": [
+      "myfn8C66D016",
+      "Arn"
+     ]
+    },
+    "Principal": "apigateway.amazonaws.com",
+    "SourceArn": {
+     "Fn::Join": [
+      "",
+      [
+       "arn:",
+       {
+        "Ref": "AWS::Partition"
+       },
+       ":execute-api:",
+       {
+        "Ref": "AWS::Region"
+       },
+       ":",
+       {
+        "Ref": "AWS::AccountId"
+       },
+       ":",
+       {
+        "Ref": "ApiF70053CD"
+       },
+       "/",
+       {
+        "Ref": "ApiDeploymentStageprod3EB9684E"
+       },
+       "/POST/"
+      ]
+     ]
+    }
+   }
+  },
+  "ApiPOSTApiPermissionTestRestApiStreamStackApi1C847828POST8120A27F": {
+   "Type": "AWS::Lambda::Permission",
+   "Properties": {
+    "Action": "lambda:InvokeFunction",
+    "FunctionName": {
+     "Fn::GetAtt": [
+      "myfn8C66D016",
+      "Arn"
+     ]
+    },
+    "Principal": "apigateway.amazonaws.com",
+    "SourceArn": {
+     "Fn::Join": [
+      "",
+      [
+       "arn:",
+       {
+        "Ref": "AWS::Partition"
+       },
+       ":execute-api:",
+       {
+        "Ref": "AWS::Region"
+       },
+       ":",
+       {
+        "Ref": "AWS::AccountId"
+       },
+       ":",
+       {
+        "Ref": "ApiF70053CD"
+       },
+       "/test-invoke-stage/POST/"
+      ]
+     ]
+    }
+   }
+  },
+  "ApiPOST9384DEBA": {
+   "Type": "AWS::ApiGateway::Method",
+   "Properties": {
+    "AuthorizationType": "NONE",
+    "HttpMethod": "POST",
+    "Integration": {
+     "IntegrationHttpMethod": "POST",
+     "ResponseTransferMode": "STREAM",
+     "Type": "AWS_PROXY",
+     "Uri": {
+      "Fn::Join": [
+       "",
+       [
+        "arn:",
+        {
+         "Ref": "AWS::Partition"
+        },
+        ":apigateway:",
+        {
+         "Ref": "AWS::Region"
+        },
+        ":lambda:path/2021-11-15/functions/",
+        {
+         "Fn::GetAtt": [
+          "myfn8C66D016",
+          "Arn"
+         ]
+        },
+        "/response-streaming-invocations"
+       ]
+      ]
+     }
+    },
+    "ResourceId": {
+     "Fn::GetAtt": [
+      "ApiF70053CD",
+      "RootResourceId"
+     ]
+    },
+    "RestApiId": {
+     "Ref": "ApiF70053CD"
+    }
+   }
+  }
+ },
+ "Outputs": {
+  "ApiEndpoint4F160690": {
+   "Value": {
+    "Fn::Join": [
+     "",
+     [
+      "https://",
+      {
+       "Ref": "ApiF70053CD"
+      },
+      ".execute-api.",
+      {
+       "Ref": "AWS::Region"
+      },
+      ".",
+      {
+       "Ref": "AWS::URLSuffix"
+      },
+      "/",
+      {
+       "Ref": "ApiDeploymentStageprod3EB9684E"
+      },
+      "/"
+     ]
+    ]
+   }
+  },
+  "ExportsOutputRefApiF70053CD5653BA4D": {
+   "Value": {
+    "Ref": "ApiF70053CD"
+   },
+   "Export": {
+    "Name": "RestApiStreamStack:ExportsOutputRefApiF70053CD5653BA4D"
+   }
+  },
+  "ExportsOutputRefApiDeploymentStageprod3EB9684E9290AA51": {
+   "Value": {
+    "Ref": "ApiDeploymentStageprod3EB9684E"
+   },
+   "Export": {
+    "Name": "RestApiStreamStack:ExportsOutputRefApiDeploymentStageprod3EB9684E9290AA51"
+   }
+  }
+ },
+ "Parameters": {
+  "BootstrapVersion": {
+   "Type": "AWS::SSM::Parameter::Value<String>",
+   "Default": "/cdk-bootstrap/hnb659fds/version",
+   "Description": "Version of the CDK Bootstrap resources in this environment, automatically retrieved from SSM Parameter Store. [cdk:skip]"
+  }
+ },
+ "Rules": {
+  "CheckBootstrapVersion": {
+   "Assertions": [
+    {
+     "Assert": {
+      "Fn::Not": [
+       {
+        "Fn::Contains": [
+         [
+          "1",
+          "2",
+          "3",
+          "4",
+          "5"
+         ],
+         {
+          "Ref": "BootstrapVersion"
+         }
+        ]
+       }
+      ]
+     },
+     "AssertDescription": "CDK bootstrap stack version 6 required. Please run 'cdk bootstrap' with a recent version of the CDK CLI."
+    }
+   ]
+  }
+ }
+}