amazon-web-services - 如何使用 Amazon API 网关将 json 数据放入 Kinesis 流

Question

我使用 amazon api gateway 设置了一个 API，并希望将数据放入 kinesis 流中。 Amazon api gateway 内置了对它的支持。但是当我尝试放置 json 数据时，它给出了“序列化异常”。

var data = {"ua_platform":"iPhone","ua_browsercodename":"Mozilla","ua_browserlanguage":"en-us","ua_header":"Mozilla\/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit\/601.1.46 (KHTML, like Gecko) Version\/9.0 Mobile\/13B143 Safari\/601.1","ua_browsername":"Netscape","key":"livestream_hindi",,"datetime_ut":"1458711871","datetime_dt":"2016-03-23","value":"15","source":"0","browser":"Mobile Safari-9.0.","os":"iOS-9.1.","device_detail":"iPhone Apple iPhone"};
    var json = JSON.stringify(data);    
var params = { 'ContentType' : 'application/json','Access-Control-Allow-Headers' : 'Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token'};
    var body =  {"Data":json,
    "StreamName":"XXXXXX",
    "PartitionKey":"XXXX"
    };

在此之后，我提出一个放置请求

apigClient.functionPut(params, body, additionalParams)
    .then(function(result){
        //This is where you would put a success callback
        console.log("success");
    }).catch( function(result){
        //This is where you would put an error callback
        console.log("catch");
    });

api 给出了 200 ok 以及序列化异常。在 put 请求中声明，body 变量中的“Data”键将只接受“blob”类型。现在我也尝试将 JSON 数据转换为 BLOB，但根本没有运气。

我无法弄清楚我做错了什么。请帮忙。

Answer 1

http://docs.aws.amazon.com/apigateway/latest/developerguide/integrating-api-with-aws-services-kinesis.html 的官方 AWS 文档中介绍了如何在 Kinesis 前设置 API 网关