create_function returns "InvalidParameterValueException"

[chaelir]

These are OK .

> list_functions()
list()
> hello <- system.file("templates", "helloworld.js", package = "aws.lambda")
> requireNamespace("aws.iam")
> id <- aws.iam::get_caller_identity()[["Account"]]
> role <- paste0("arn:aws:iam::", id, ":role/lambda_basic_execution")
> id
[1] "429492368957"
> role
[1] "arn:aws:iam::429492368957:role/lambda_basic_execution"

Until ...

> **func <- create_function(name = "helloworld", func = hello, 
+                           handler = "helloworld.handler", role = role)**
  adding: helloworld.js (deflated 8%)
$url
[1] "https://lambda.us-east-1.amazonaws.com/2015-03-31/functions"

$status_code
[1] 400

$headers
$`content-type`
[1] "application/json"

$date
[1] "Thu, 24 Aug 2017 21:19:52 GMT"

$`x-amzn-errortype`
[1] "InvalidParameterValueException"

$`x-amzn-requestid`
[1] "f8291245-8911-11e7-a3f2-dbe51e4b1bcf"

$`content-length`
[1] "90"

$connection
[1] "keep-alive"

attr(,"class")
[1] "insensitive" "list"       

$all_headers
$all_headers[[1]]
$all_headers[[1]]$status
[1] 400

$all_headers[[1]]$version
[1] "HTTP/1.1"

$all_headers[[1]]$headers
$`content-type`
[1] "application/json"

$date
[1] "Thu, 24 Aug 2017 21:19:52 GMT"

$`x-amzn-errortype`
[1] "InvalidParameterValueException"

$`x-amzn-requestid`
[1] "f8291245-8911-11e7-a3f2-dbe51e4b1bcf"

$`content-length`
[1] "90"

$connection
[1] "keep-alive"

attr(,"class")
[1] "insensitive" "list"       



$cookies
[1] domain     flag       path       secure     expiration name       value     
<0 rows> (or 0-length row.names)

$content
$content$Type
[1] "User"

$content$message
[1] "The role defined for the function cannot be assumed by Lambda."


$date
[1] "2017-08-24 21:19:52 GMT"

$times
     redirect    namelookup       connect   pretransfer starttransfer         total 
     0.000000      0.000076      0.000079      0.000341      0.106718      0.106756 

$request
<request>
POST https://lambda.us-east-1.amazonaws.com/2015-03-31/functions
Output: write_memory
Options:
* useragent: libcurl/7.54.0 r-curl/2.8.1 httr/1.3.1
* post: TRUE
* postfieldsize: 471
* postfields: as.raw(c(0x7b, 0x22, 0x43, 0x6f, 0x64, 0x65, 0x22, 0x3a, 0x7b, 0x22, 0x5a, 0x69, 0x70, 0x46, 0x69, 0x6c, 0x65, 0x22, 0x3a, 0x22, 0x55, 0x45, 0x73, 0x44, 0x42, 0x42, 0x51, 0x41, 0x41, 0x67, 0x41, 0x49, 0x41, 0x44, 0x4e, 0x79, 0x47, 0x45, 0x76, 0x4d, 0x4e, 0x47, 0x54, 0x49, 0x55, 0x77, 0x41, 0x41, 0x41, 0x46, 0x6f, 0x41, 0x41, 0x41, 0x41, 0x4e, 0x41, 0x41, 0x41, 0x41, 0x61, 0x47, 0x56, 0x73, 0x62, 0x47, 0x39, 0x33, 0x62, 0x33, 0x4a, 0x73, 0x5a, 0x43, 0x35, 0x71, 0x63, 0x30, 0x75, 0x74, 0x4b, 0x4d, 
0x67, 0x76, 0x4b, 0x69, 0x6e, 0x57, 0x79, 0x30, 0x6a, 0x4d, 0x53, 0x38, 0x6c, 0x4a, 0x4c, 0x56, 0x4b, 0x77, 0x56, 0x55, 0x67, 0x72, 0x7a, 0x55, 0x73, 0x75, 0x79, 0x63, 0x7a, 0x50, 0x55, 0x39, 0x42, 0x49, 0x4c, 0x55, 0x76, 0x4e, 0x4b, 0x39, 0x46, 0x52, 0x53, 0x4d, 0x37, 0x50, 0x4b, 0x30, 0x6d, 0x74, 0x4b, 0x4e, 0x46, 0x55, 0x71, 0x4f, 0x62, 0x6c, 0x55, 0x67, 0x41, 0x43, 0x4b, 0x46, 0x2b, 0x76, 0x75, 0x44, 0x51, 0x35, 0x4f, 0x54, 0x55, 0x31, 0x52, 0x55, 0x50, 0x64, 0x49, 0x7a, 0x55, 0x6e, 0x4a, 0x31, 
0x39, 0x48, 0x6f, 0x54, 0x79, 0x2f, 0x4b, 0x43, 0x64, 0x46, 0x55, 0x56, 0x33, 0x54, 0x6d, 0x70, 0x65, 0x72, 0x46, 0x6f, 0x67, 0x42, 0x55, 0x45, 0x73, 0x42, 0x41, 0x68, 0x34, 0x44, 0x46, 0x41, 0x41, 0x43, 0x41, 0x41, 0x67, 0x41, 0x4d, 0x33, 0x49, 0x59, 0x53, 0x38, 0x77, 0x30, 0x5a, 0x4d, 0x68, 0x54, 0x41, 0x41, 0x41, 0x41, 0x57, 0x67, 0x41, 0x41, 0x41, 0x41, 0x30, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x51, 0x41, 0x41, 0x41, 0x4b, 0x53, 0x42, 0x41, 0x41, 0x41, 0x41, 0x41, 0x47, 
0x68, 0x6c, 0x62, 0x47, 0x78, 0x76, 0x64, 0x32, 0x39, 0x79, 0x62, 0x47, 0x51, 0x75, 0x61, 0x6e, 0x4e, 0x51, 0x53, 0x77, 0x55, 0x47, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x45, 0x41, 0x41, 0x51, 0x41, 0x37, 0x41, 0x41, 0x41, 0x41, 0x66, 0x67, 0x41, 0x41, 0x41, 0x41, 0x41, 0x41, 0x22, 0x7d, 0x2c, 0x22, 0x46, 0x75, 0x6e, 0x63, 0x74, 0x69, 0x6f, 0x6e, 0x4e, 0x61, 0x6d, 0x65, 0x22, 0x3a, 0x22, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x77, 0x6f, 0x72, 0x6c, 0x64, 0x22, 0x2c, 0x22, 0x44, 0x65, 0x73, 0x63, 0x72, 0x69, 
0x70, 0x74, 0x69, 0x6f, 0x6e, 0x22, 0x3a, 0x22, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x77, 0x6f, 0x72, 0x6c, 0x64, 0x22, 0x2c, 0x22, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x22, 0x3a, 0x22, 0x68, 0x65, 0x6c, 0x6c, 0x6f, 0x77, 0x6f, 0x72, 0x6c, 0x64, 0x2e, 0x68, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x72, 0x22, 0x2c, 0x22, 0x52, 0x6f, 0x6c, 0x65, 0x22, 0x3a, 0x22, 0x61, 0x72, 0x6e, 0x3a, 0x61, 0x77, 0x73, 0x3a, 0x69, 0x61, 0x6d, 0x3a, 0x3a, 0x34, 0x32, 0x39, 0x34, 0x39, 0x32, 0x33, 0x36, 0x38, 0x39, 0x35, 0x37, 
0x3a, 0x72, 0x6f, 0x6c, 0x65, 0x2f, 0x6c, 0x61, 0x6d, 0x62, 0x64, 0x61, 0x5f, 0x62, 0x61, 0x73, 0x69, 0x63, 0x5f, 0x65, 0x78, 0x65, 0x63, 0x75, 0x74, 0x69, 0x6f, 0x6e, 0x22, 0x2c, 0x22, 0x52, 0x75, 0x6e, 0x74, 0x69, 0x6d, 0x65, 0x22, 0x3a, 0x22, 0x6e, 0x6f, 0x64, 0x65, 0x6a, 0x73, 0x36, 0x2e, 0x31, 0x30, 0x22, 0x7d))
Headers:
* Accept: application/json, text/xml, application/xml, */*
* Content-Type: 
* host: lambda.us-east-1.amazonaws.com
* x-amz-date: 20170824T211737Z
* x-amz-content-sha256: 138800f21abd7f296fc7e6829855336aa479a28567299ad710580d0aa6a5121c
* Authorization: AWS4-HMAC-SHA256 Credential=AKIAJY37HJUB2BLHZ3ZA/20170824/us-east-1/lambda/aws4_request, SignedHeaders=host;x-amz-date, Signature=23e1de83c9d4690f5f9bdd600f7033c26f6da672634c276d3ce0b568f0294d0f

$handle
<curl handle> (empty)

attr(,"class")
[1] "aws_error"
attr(,"headers")
$`content-type`
[1] "application/json"

$date
[1] "Thu, 24 Aug 2017 21:19:52 GMT"

$`x-amzn-errortype`
[1] "InvalidParameterValueException"

$`x-amzn-requestid`
[1] "f8291245-8911-11e7-a3f2-dbe51e4b1bcf"

$`content-length`
[1] "90"

$connection
[1] "keep-alive"

attr(,"class")
[1] "insensitive" "list"       
attr(,"request_canonical")
[1] "POST\n/2015-03-31/functions\n\nhost:lambda.us-east-1.amazonaws.com\nx-amz-date:20170824T211737Z\n\nhost;x-amz-date\n138800f21abd7f296fc7e6829855336aa479a28567299ad710580d0aa6a5121c"
attr(,"request_string_to_sign")
[1] "AWS4-HMAC-SHA256\n20170824T211737Z\n20170824/us-east-1/lambda/aws4_request\n24203a375dcd7b119ef2520e2c48e5dfb74c10d5d92fed6d60afd205a2370125"
attr(,"request_signature")
[1] "AWS4-HMAC-SHA256 Credential=AKIAJY37HJUB2BLHZ3ZA/20170824/us-east-1/lambda/aws4_request, SignedHeaders=host;x-amz-date, Signature=23e1de83c9d4690f5f9bdd600f7033c26f6da672634c276d3ce0b568f0294d0f"
Error in lambdaHTTP(verb = "POST", action = act, body = b, ...) : 
  Bad Request (HTTP 400).