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Added SNS Message event and allow boolean/number vaues in Proxy Lambda header response (#14858)

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This commit is contained in:
Rich Buggy 2017-03-11 09:46:22 +11:00 committed by Mohamed Hegazy
parent 62fdb1966e
commit 565751df4d
2 changed files with 72 additions and 4 deletions
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35
aws-lambda/aws-lambda-tests.ts
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@ -11,6 +11,12 @@ var clientContextClient: AWSLambda.ClientContextClient;
var context: AWSLambda.Context;
var identity: AWSLambda.CognitoIdentity;
var proxyResult: AWSLambda.ProxyResult;
var snsEvt: AWSLambda.SNSEvent;
var snsEvtRecs: Array<AWSLambda.SNSEventRecord>;
var snsEvtRec: AWSLambda.SNSEventRecord;
var snsMsg: AWSLambda.SNSMessage;
var snsMsgAttr: AWSLambda.SNSMessageAttribute;
var snsMsgAttrs: AWSLambda.SNSMessageAttributes;
/* API Gateway Event */
str = apiGwEvt.body;
@ -42,9 +48,36 @@ str = apiGwEvt.requestContext.resourceId;
str = apiGwEvt.requestContext.resourcePath;
str = apiGwEvt.resource;
/* SNS Event */
snsEvtRecs = snsEvt.Records;
str = snsEvtRec.EventSource;
str = snsEvtRec.EventSubscriptionArn;
str = snsEvtRec.EventVersion;
snsMsg = snsEvtRec.Sns;
str = snsMsg.SignatureVersion;
str = snsMsg.Timestamp;
str = snsMsg.Signature;
str = snsMsg.SigningCertUrl;
str = snsMsg.MessageId;
str = snsMsg.Message;
snsMsgAttrs = snsMsg.MessageAttributes;
str = snsMsg.Type;
str = snsMsg.UnsubscribeUrl;
str = snsMsg.TopicArn;
str = snsMsg.Subject;
snsMsgAttrs["example"] = snsMsgAttr;
str = snsMsgAttr.Type;
str = snsMsgAttr.Value;
/* Lambda Proxy Result */
num = proxyResult.statusCode;
str = proxyResult.headers["example"];
proxyResult.headers["example"] = str;
proxyResult.headers["example"] = b;
proxyResult.headers["example"] = num;
str = proxyResult.body
/* Context */

41
aws-lambda/index.d.ts vendored
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@ -39,6 +39,41 @@ interface APIGatewayEvent {
resource: string;
}
// SNS "event"
interface SNSMessageAttribute {
Type: string;
Value: string;
}
interface SNSMessageAttributes {
[name: string]: SNSMessageAttribute;
}
interface SNSMessage {
SignatureVersion: string;
Timestamp: string;
Signature: string;
SigningCertUrl: string;
MessageId: string;
Message: string;
MessageAttributes: SNSMessageAttributes;
Type: string;
UnsubscribeUrl: string;
TopicArn: string;
Subject: string;
}
interface SNSEventRecord {
EventVersion: string;
EventSubscriptionArn: string;
EventSource: string;
Sns: SNSMessage;
}
interface SNSEvent {
Records: Array<SNSEventRecord>;
}
// Context
// http://docs.aws.amazon.com/lambda/latest/dg/nodejs-prog-model-context.html
interface Context {
@ -97,7 +132,7 @@ interface ClientContextEnv {
interface ProxyResult {
statusCode: number;
headers?: {
[header: string]: string;
[header: string]: boolean | number | string;
},
body: string;
}
@ -110,8 +145,8 @@ interface ProxyResult {
* @param context – runtime information of the Lambda function that is executing.
* @param callback – optional callback to return information to the caller, otherwise return value is null.
*/
export type Handler = (event: any, context: Context, callback?: Callback) => void;
export type ProxyHandler = (event: APIGatewayEvent, context: Context, callback?: ProxyCallback) => void;
export type Handler = (event: any, context: Context, callback?: Callback) => void;
export type ProxyHandler = (event: APIGatewayEvent, context: Context, callback?: ProxyCallback) => void;
/**
* Optional callback parameter.