Replaces the existing list of server certificate thumbprints associated with an OpenID Connect (OIDC) provider resource object with a new list of thumbprints.
iam_update_open_id_connect_provider_thumbprint(OpenIDConnectProviderArn,
ThumbprintList)[required] The Amazon Resource Name (ARN) of the IAM OIDC provider resource object for which you want to update the thumbprint. You can get a list of OIDC provider ARNs by using the ListOpenIDConnectProviders operation.
For more information about ARNs, see Amazon Resource Names (ARNs) and AWS Service Namespaces in the AWS General Reference.
[required] A list of certificate thumbprints that are associated with the specified IAM OpenID Connect provider. For more information, see CreateOpenIDConnectProvider.
svc$update_open_id_connect_provider_thumbprint(
OpenIDConnectProviderArn = "string",
ThumbprintList = list(
"string"
)
)
The list that you pass with this operation completely replaces the existing list of thumbprints. (The lists are not merged.)
Typically, you need to update a thumbprint only when the identity provider's certificate changes, which occurs rarely. However, if the provider's certificate does change, any attempt to assume an IAM role that specifies the OIDC provider as a principal fails until the certificate thumbprint is updated.
Trust for the OIDC provider is derived from the provider's certificate
and is validated by the thumbprint. Therefore, it is best to limit
access to the UpdateOpenIDConnectProviderThumbprint operation to
highly privileged users.