Gets a category by the specified slug.
The getCategoryBySlug() function returns a Promise that resolves to a category whose slug matches the specified slug.
The slug is the end of a category's URL that refers to a specific category. For example, if a category's URL is https://example.com/blog/category/{my-category-slug}, the slug is my-post-slug. The slug is case-sensitive string that is generally derived from the category's label, unless specified otherwise.
Slug of the category to retrieve.
The end of a category's URL. For example, 'https:/example.com/blog/category/{my-category-slug}'. Case sensitive and generally based on the category label if not specified.
Options specifying which fields to return.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.