ServerlessFrameworkでHello world.

すべてはここにおいてきた。

github.com

で、へろーわーるどしようと叩いてみたけどエラーで失敗するなぜ？？？

root@00231e897e28:/app/backend-prj# sls invoke local -f hello
Running "serverless" from node_modules
{
    "errorMessage": "Cannot read properties of undefined (reading 'name')",
    "errorType": "TypeError",
    "stackTrace": [
        "TypeError: Cannot read properties of undefined (reading 'name')",
        "    at hello (/app/backend-prj/src/functions/hello/handler.ts:9:34)",
        "    at runRequest (/app/backend-prj/node_modules/@middy/core/index.js:86:32)",
        "    at processTicksAndRejections (node:internal/process/task_queues:96:5)"
    ]
}
root@00231e897e28:/app/backend-prj# sls invoke local -f hello --data '{"name":"aipa"}'
Running "serverless" from node_modules
{
    "errorMessage": "Cannot read properties of undefined (reading 'name')",
    "errorType": "TypeError",
    "stackTrace": [
        "TypeError: Cannot read properties of undefined (reading 'name')",
        "    at hello (/app/backend-prj/src/functions/hello/handler.ts:9:34)",
        "    at runRequest (/app/backend-prj/node_modules/@middy/core/index.js:86:32)",
        "    at processTicksAndRejections (node:internal/process/task_queues:96:5)"
    ]
}
root@00231e897e28:/app/backend-prj# sls invoke local -f hello --path src/functions/hello/mock.json
Running "serverless" from node_modules
{
    "statusCode": 200,
    "body": "{\"message\":\"Hello Frederic, welcome to the exciting Serverless world!\",\"event\":{\"headers\":{\"Content-Type\":\"application/json\"},\"body\":{\"name\":\"Frederic\"},\"rawBody\":\"{\\\"name\\\": \\\"Frederic\\\"}\"}}"
}

色々叩いたけど、requestの構造が間違ってて、mock.json使ったら行けましたとさ（便利）