extract_context: Extract the context of a Lambda invocation from the headers...

In lambdr: Create a Runtime for Serving Containerised R Functions on 'AWS Lambda'

Extract the context of a Lambda invocation from the headers of an event

Description

Extract the context of a Lambda invocation from the headers of an event

Usage

extract_context(event, config, ...)

Arguments

event	the response received from querying the next invocation endpoint.
config	A list of configuration values as created by the lambda_config function.

Value

list

Event context

Context is metadata associated with each invocation. If the handler function accepts a context argument then it will automatically receive at runtime a named list consisting of these values along with the arguments in the body (if any). For example, a function such as my_func(x, context) will receive the context argument automatically. The context argument must be named (... will not work).

Refer to vignette("lambda-runtime-in-container", package = "lambdr") for details.

lambdr documentation built on Nov. 25, 2023, 5:08 p.m.