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https://gitlab.com/mbugroup/lti-api.git
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Hafizh A. Y
23 lines
328 B
Go
23 lines
328 B
Go
package utils
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import "encoding/json"
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type NullString struct {
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Set bool
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Value *string
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}
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func (ns *NullString) UnmarshalJSON(b []byte) error {
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ns.Set = true
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if string(b) == "null" {
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ns.Value = nil
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return nil
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}
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var s string
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if err := json.Unmarshal(b, &s); err != nil {
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return err
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}
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ns.Value = &s
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return nil
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}
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