1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
package tokenexchange
const (
AccessTokenType = "urn:ietf:params:oauth:token-type:access_token"
RefreshTokenType = "urn:ietf:params:oauth:token-type:refresh_token"
IDTokenType = "urn:ietf:params:oauth:token-type:id_token"
JWTTokenType = "urn:ietf:params:oauth:token-type:jwt"
DelegationTokenType = AccessTokenType
TokenExchangeGrantType = "urn:ietf:params:oauth:grant-type:token-exchange"
)
type TokenExchangeRequest struct {
grantType string `schema:"grant_type"`
subjectToken string `schema:"subject_token"`
subjectTokenType string `schema:"subject_token_type"`
actorToken string `schema:"actor_token"`
actorTokenType string `schema:"actor_token_type"`
resource []string `schema:"resource"`
audience []string `schema:"audience"`
scope []string `schema:"scope"`
requestedTokenType string `schema:"requested_token_type"`
}
func NewTokenExchangeRequest(subjectToken, subjectTokenType string, opts ...TokenExchangeOption) *TokenExchangeRequest {
t := &TokenExchangeRequest{
grantType: TokenExchangeGrantType,
subjectToken: subjectToken,
subjectTokenType: subjectTokenType,
requestedTokenType: AccessTokenType,
}
for _, opt := range opts {
opt(t)
}
return t
}
type TokenExchangeOption func(*TokenExchangeRequest)
func WithActorToken(token, tokenType string) func(*TokenExchangeRequest) {
return func(req *TokenExchangeRequest) {
req.actorToken = token
req.actorTokenType = tokenType
}
}
func WithAudience(audience []string) func(*TokenExchangeRequest) {
return func(req *TokenExchangeRequest) {
req.audience = audience
}
}
func WithGrantType(grantType string) TokenExchangeOption {
return func(req *TokenExchangeRequest) {
req.grantType = grantType
}
}
func WithRequestedTokenType(tokenType string) func(*TokenExchangeRequest) {
return func(req *TokenExchangeRequest) {
req.requestedTokenType = tokenType
}
}
func WithResource(resource []string) func(*TokenExchangeRequest) {
return func(req *TokenExchangeRequest) {
req.resource = resource
}
}
func WithScope(scope []string) func(*TokenExchangeRequest) {
return func(req *TokenExchangeRequest) {
req.scope = scope
}
}
|
