This acts as the root element of the ZSPEC XML file. This element acts as a storage container for other elements that can be reused within a resource and across multiple resources. It reduces the recurrence of similar tags, optimising the long-winded files with conciser codes. All the child elements of components should have the ref-name attribute with unique value. Whenever you want to reuse that child element, enter the value of ref-name in the name attribute of corresponding ref element. Provide details about the API, including its version, terms of service, and license information. All these details will be added to the help document. Addedly, the version and limit details will be used for automation and SDK generation. Give the details of terms of service of the API as an MD String. Provide the contact information for users to get in touch or reach out for assistance. This content will be added to the help documentation. Give a title for the API help document. Mention the version of the API to be added to the help document. These details are used to handle the API. Mention the limitations that you want to be added to the help documentation for the resource if any. Also when automation cases are generated, the limit will be taken into consideration. For example, when you mention limit="100" for Module resource, the maximum possible number of modules in CRM is 100. This will be published in help documents. This limit will also be covered as an automation case. Give additional details about the resource. It decides the behaviour of the primary keys. Each and every primary property will function as an individual primary key. All the primary properties will function together as a single primary key. Give the name of the core structure of the resource. Give the endpoint details along with the possible operations in this element. Give details related to the authentication of an operation or resource. Give details about the authentication type for the opertation and the related URLs in this element. This element is mandatory only when you have used the data of another resource in your current resource. Specify the name of the dependent resource. Mention the name of the product that you choose in ZEST UI. Give a name for the resource and this name should be unique for a particular product. If the resource has data at initial state (when the new account is created) mention true, otherwise mention false.