testFile.txt

{
    "context": {
        "authorizer-principal-id": "",
        "cognito-authentication-type": "",
        "cognito-identity-id": "",
        "resource-path": "/lms/authors/{authorId}",
        "account-id": "985863529922",
        "cognito-identity-pool-id": "",
        "request-id": "test-invoke-request",
        "api-id": "ffstl2zfs1",
        "resource-id": "scif8o",
        "user-arn": "arn:aws:iam::985863529922:root",
        "caller": "985863529922",
        "http-method": "GET",
        "cognito-authentication-provider": "",
        "api-key": "test-invoke-api-key",
        "stage": "test-invoke-stage",
        "source-ip": "test-invoke-source-ip",
        "user": "985863529922",
        "user-agent": "Apache-HttpClient/4.5.x (Java/1.8.0_112)"
    },
    "body-json": {"authorId": "3","authorName":"aloi"},
    "params": {
        "path": {
            "authorId": "3"
        },
        "querystring": {},
        "header": {}
    },
    "stage-variables": {}
}