# signin ## Description AWS Sign-In manages authentication for AWS services. It implements OAuth 2.0, providing secure token exchange and refresh capabilities. ## Available Commands * [create-bearer-token](create-bearer-token.md) * [create-oauth2-token](create-oauth2-token.md) * [create-oauth2-token-with-iam](create-oauth2-token-with-iam.md) * [create-oauth2-token-with-token-exchange](create-oauth2-token-with-token-exchange.md) * [delete-console-authorization-configuration](delete-console-authorization-configuration.md) * [delete-resource-permission-statement](delete-resource-permission-statement.md) * [get-console-authorization-configuration](get-console-authorization-configuration.md) * [get-resource-policy](get-resource-policy.md) * [introspect-oauth2-token-with-iam](introspect-oauth2-token-with-iam.md) * [list-resource-permission-statements](list-resource-permission-statements.md) * [put-console-authorization-configuration](put-console-authorization-configuration.md) * [put-resource-permission-statement](put-resource-permission-statement.md) * [revoke-oauth2-token-with-iam](revoke-oauth2-token-with-iam.md)