Gets a list of all of the context keys referenced in the input policies. The policies are supplied as a list of one or more strings. To get the context keys from policies associated with an IAM user, group, or role, use get_context_keys_for_principal_policy.
See https://www.paws-r-sdk.com/docs/iam_get_context_keys_for_custom_policy/ for full documentation.
iam_get_context_keys_for_custom_policy(PolicyInputList)[required] A list of policies for which you want the list of context keys referenced in those policies. Each document is specified as a string containing the complete, valid JSON text of an IAM policy.
The regex pattern used to validate this parameter is a string of characters consisting of the following:
Any printable ASCII character ranging from the space character
(U+0020) through the end of the ASCII character range
The printable characters in the Basic Latin and Latin-1 Supplement
character set (through U+00FF)
The special characters tab (U+0009), line feed (U+000A), and
carriage return (U+000D)