Attributes set at the function level Attributes applied to the function that affect the Web service operation (the function). HTTP operation attributes (Verbs)Attributes that map an HTTP operation or verb action in a function to a REST resource.WSPathSpecifies a path to a REST web service resource that identifies its function and allows parameters to be passed in the URL.WSScope (function)Specifies the security scope required to access this REST function. Use this attribute to restrict access at the function level.WSVersion (function)Specifies the version or versions in which the REST function is available.WSTagsAssign one or more tags to a REST operation. The value corresponds to the "tags" keyword in the OpenAPI specification and is used for grouping and documentation.WSOperationId Specifies a unique string to identify the operation. It corresponds to the operationId keyword in the OpenAPI specification. Error handling attributesAttributes that define error handling in REST services and functions.