Go Yaml Parser and how to omit empty fields

resource.go

type Body struct {
	FormParameters map[string]NamedParameter   `yaml:"formParameters,omitempty"`
	Schema         string                      `yaml:"schema,omitempty"`
	Example        string                      `yaml:"example,omitempty"`
	Headers        map[string]NamedParameter   `yaml:"headers,omitempty"`
}

type NamedParameter struct {
	DisplayName string      `yaml:"displayName,omitempty"` // The parameter's display name, used for display or documentation purposes
	Description string      `yaml:"description,omitempty"` // Describes the intended use or meaning of the parameter
	Type        string      `yaml:"type,omitempty"`        // Primitive type of the parameter's resolved value. string, float, int, date, bool, file
	Enum        []string    `yaml:"enum,omitempty"`        // Enumeration of the parameter's valid values. Can only be used if type is string
	Pattern     string      `yaml:"pattern,omitempty"`     // Regex pattern parameter values must match. Can only be used if type is string
	MinLength   int         `yaml:"minLength,omitempty"`   // Minimum number of characters. Can only be used if type is string
	MaxLength   int         `yaml:"maxLength,omitempty"`   // Maximum number of characters. Can only be used if type is string
	Minimum     float64     `yaml:"minimum,omitempty"`     // Minimum value for parameter value. Can only be used if type is number or integer
	Maximum     float64     `yaml:"maximum,omitempty"`     // Maximum value for parameter value. Can only be used if type is number or integer
	Example     string      `yaml:"example,omitempty"`     // An example of a value for the parameter
	Repeat      bool        `yaml:"repeat,omitempty"`      // Whether the parameter can be repeated
	Required    bool        `yaml:"required,omitempty"`    // Whether the parameter is required
	Default     interface{} `yaml:"default,omitempty"`     // The default value if the parameter is omitted
}