updating custom authorizer event

types/aws-lambda/aws-lambda-tests.ts

@@ -4,6 +4,7 @@ var anyObj: any = { abc: 123 };
 var num: number = 5;
 var error: Error = new Error();
 var b: boolean = true;
+var apiGwEvtReqCtx: AWSLambda.APIGatewayEventRequestContext;
 var apiGwEvt: AWSLambda.APIGatewayEvent;
 var customAuthorizerEvt: AWSLambda.CustomAuthorizerEvent;
 var clientCtx: AWSLambda.ClientContext;
@@ -22,33 +23,33 @@ var snsEvtRec: AWSLambda.SNSEventRecord;
 var snsMsg: AWSLambda.SNSMessage;
 var snsMsgAttr: AWSLambda.SNSMessageAttribute;
 var snsMsgAttrs: AWSLambda.SNSMessageAttributes;
-var S3EvtRec: AWSLambda.S3EventRecord = {  
+var S3EvtRec: AWSLambda.S3EventRecord = {
     eventVersion: '2.0',
     eventSource: 'aws:s3',
     awsRegion: 'us-east-1',
     eventTime: '1970-01-01T00:00:00.000Z',
     eventName: 'ObjectCreated:Put',
-    userIdentity: {  
+    userIdentity: {
         principalId: 'AIDAJDPLRKLG7UEXAMPLE'
     },
-    requestParameters:{  
+    requestParameters:{
         sourceIPAddress: '127.0.0.1'
     },
-    responseElements: {  
+    responseElements: {
         'x-amz-request-id': 'C3D13FE58DE4C810',
         'x-amz-id-2': 'FMyUVURIY8/IgAtTv8xRjskZQpcIZ9KG4V5Wp6S7S/JRWeUWerMUE5JgHvANOjpD'
     },
-    s3: {  
+    s3: {
         s3SchemaVersion: '1.0',
         configurationId: 'testConfigRule',
-        bucket: {  
+        bucket: {
             name: 'mybucket',
-            ownerIdentity: {  
+            ownerIdentity: {
                 principalId: 'A3NL1KOZZKExample'
             },
             arn: 'arn:aws:s3:::mybucket'
         },
-        object: {  
+        object: {
             key: 'HappyFace.jpg',
             size: 1024,
             eTag: 'd41d8cd98f00b204e9800998ecf8427e',
@@ -65,6 +66,27 @@ var cognitoUserPoolEvent: AWSLambda.CognitoUserPoolEvent;
 var cloudformationCustomResourceEvent: AWSLambda.CloudFormationCustomResourceEvent;
 var cloudformationCustomResourceResponse: AWSLambda.CloudFormationCustomResourceResponse;
 
+/* API Gateway Event request context */
+str = apiGwEvtReqCtx.accountId;
+str = apiGwEvtReqCtx.apiId;
+str = apiGwEvtReqCtx.httpMethod;
+str = apiGwEvtReqCtx.identity.accessKey;
+str = apiGwEvtReqCtx.identity.accountId;
+str = apiGwEvtReqCtx.identity.apiKey;
+str = apiGwEvtReqCtx.identity.caller;
+str = apiGwEvtReqCtx.identity.cognitoAuthenticationProvider;
+str = apiGwEvtReqCtx.identity.cognitoAuthenticationType;
+str = apiGwEvtReqCtx.identity.cognitoIdentityId;
+str = apiGwEvtReqCtx.identity.cognitoIdentityPoolId;
+str = apiGwEvtReqCtx.identity.sourceIp;
+str = apiGwEvtReqCtx.identity.user;
+str = apiGwEvtReqCtx.identity.userAgent;
+str = apiGwEvtReqCtx.identity.userArn;
+str = apiGwEvtReqCtx.stage;
+str = apiGwEvtReqCtx.requestId;
+str = apiGwEvtReqCtx.resourceId;
+str = apiGwEvtReqCtx.resourcePath;
+
 /* API Gateway Event */
 str = apiGwEvt.body;
 str = apiGwEvt.headers["example"];
@@ -74,31 +96,17 @@ str = apiGwEvt.path;
 str = apiGwEvt.pathParameters["example"];
 str = apiGwEvt.queryStringParameters["example"];
 str = apiGwEvt.stageVariables["example"];
-str = apiGwEvt.requestContext.accountId;
-str = apiGwEvt.requestContext.apiId;
-str = apiGwEvt.requestContext.httpMethod;
-str = apiGwEvt.requestContext.identity.accessKey;
-str = apiGwEvt.requestContext.identity.accountId;
-str = apiGwEvt.requestContext.identity.apiKey;
-str = apiGwEvt.requestContext.identity.caller;
-str = apiGwEvt.requestContext.identity.cognitoAuthenticationProvider;
-str = apiGwEvt.requestContext.identity.cognitoAuthenticationType;
-str = apiGwEvt.requestContext.identity.cognitoIdentityId;
-str = apiGwEvt.requestContext.identity.cognitoIdentityPoolId;
-str = apiGwEvt.requestContext.identity.sourceIp;
-str = apiGwEvt.requestContext.identity.user;
-str = apiGwEvt.requestContext.identity.userAgent;
-str = apiGwEvt.requestContext.identity.userArn;
-str = apiGwEvt.requestContext.stage;
-str = apiGwEvt.requestContext.requestId;
-str = apiGwEvt.requestContext.resourceId;
-str = apiGwEvt.requestContext.resourcePath;
+apiGwEvtReqCtx = apiGwEvt.requestContext;
 str = apiGwEvt.resource;
 
 /* API Gateway CustomAuthorizer Event */
 str = customAuthorizerEvt.type;
-str = customAuthorizerEvt.authorizationToken;
 str = customAuthorizerEvt.methodArn;
+str = customAuthorizerEvt.authorizationToken;
+str = apiGwEvt.pathParameters["example"];
+str = apiGwEvt.queryStringParameters["example"];
+str = apiGwEvt.stageVariables["example"];
+apiGwEvtReqCtx = apiGwEvt.requestContext;
 
 /* SNS Event */
 snsEvtRecs = snsEvt.Records;

types/aws-lambda/index.d.ts

@@ -11,6 +11,31 @@
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.2
 
+// API Gateway "event" request context
+interface APIGatewayEventRequestContext {
+    accountId: string;
+    apiId: string;
+    httpMethod: string;
+    identity: {
+        accessKey: string | null;
+        accountId: string | null;
+        apiKey: string | null;
+        caller: string | null;
+        cognitoAuthenticationProvider: string | null;
+        cognitoAuthenticationType: string | null;
+        cognitoIdentityId: string | null;
+        cognitoIdentityPoolId: string | null;
+        sourceIp: string;
+        user: string | null;
+        userAgent: string | null;
+        userArn: string | null;
+    },
+    stage: string;
+    requestId: string;
+    resourceId: string;
+    resourcePath: string;
+}
+
 // API Gateway "event"
 interface APIGatewayEvent {
     body: string | null;
@@ -21,37 +46,19 @@ interface APIGatewayEvent {
     pathParameters: { [name: string]: string } | null;
     queryStringParameters: { [name: string]: string } | null;
     stageVariables: { [name: string]: string } | null;
-    requestContext: {
-        accountId: string;
-        apiId: string;
-        httpMethod: string;
-        identity: {
-            accessKey: string | null;
-            accountId: string | null;
-            apiKey: string | null;
-            caller: string | null;
-            cognitoAuthenticationProvider: string | null;
-            cognitoAuthenticationType: string | null;
-            cognitoIdentityId: string | null;
-            cognitoIdentityPoolId: string | null;
-            sourceIp: string;
-            user: string | null;
-            userAgent: string | null;
-            userArn: string | null;
-        },
-        stage: string;
-        requestId: string;
-        resourceId: string;
-        resourcePath: string;
-    };
+    requestContext: APIGatewayEventRequestContext;
     resource: string;
 }
 
 // API Gateway CustomAuthorizer "event"
 interface CustomAuthorizerEvent {
     type: string;
-    authorizationToken: string;
     methodArn: string;
+    authorizationToken?: string;
+    headers?: { [name: string]: string };
+    pathParameters?: { [name: string]: string } | null;
+    queryStringParameters?: { [name: string]: string } | null;
+    requestContext?: APIGatewayEventRequestContext;
 }
 
 // SNS "event"