lex:DescribeCustomVocabulary is a Read access-level action in the lex service. Grants permission to retrieve an existing custom vocabulary
ARNs that lex:DescribeCustomVocabulary can be scoped to in an IAM policy.
Keys you can use in the Condition block of a policy that grants lex:DescribeCustomVocabulary.
Filters access by the tags attached to a Lex resource
A minimal policy that allows lex:DescribeCustomVocabulary. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowLexDescribeCustomVocabulary",
"Effect": "Allow",
"Action": "lex:DescribeCustomVocabulary",
"Resource": "*"
}
]
}