| package internal
|
|
|
| import (
|
| "encoding/base64"
|
| "encoding/json"
|
| "strings"
|
| )
|
|
|
| type JWTPayload struct {
|
| ID string `json:"id"`
|
| Email string `json:"email"`
|
| }
|
|
|
| func DecodeJWTPayload(token string) (*JWTPayload, error) {
|
| parts := strings.Split(token, ".")
|
| if len(parts) < 2 {
|
| return nil, nil
|
| }
|
|
|
| payload := parts[1]
|
|
|
| if padding := 4 - len(payload)%4; padding != 4 {
|
| payload += strings.Repeat("=", padding)
|
| }
|
|
|
| decoded, err := base64.URLEncoding.DecodeString(payload)
|
| if err != nil {
|
| decoded, err = base64.RawURLEncoding.DecodeString(parts[1])
|
| if err != nil {
|
| return nil, err
|
| }
|
| }
|
|
|
| var result JWTPayload
|
| if err := json.Unmarshal(decoded, &result); err != nil {
|
| return nil, err
|
| }
|
|
|
| return &result, nil
|
| }
|
|
|
