API ReferenceAWSIAMIIAMTagSAMLProviderRequestOn this pageIIAMTagSAMLProviderRequestInterface in AWS.IAM Interface for TagSAMLProvider requests. Ancestors IIAMTagResourceRequest Properties SAMLProviderArn property SAMLProviderArn: TARN Specify the Amazon Resource Name of the Security Assertion Markup Language (SAML) identity provider in IAM to add tags to.