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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
package slack
import (
"context"
"net/url"
)
// OAuthResponseIncomingWebhook ...
type OAuthResponseIncomingWebhook struct {
URL string `json:"url"`
Channel string `json:"channel"`
ChannelID string `json:"channel_id,omitempty"`
ConfigurationURL string `json:"configuration_url"`
}
// OAuthResponseBot ...
type OAuthResponseBot struct {
BotUserID string `json:"bot_user_id"`
BotAccessToken string `json:"bot_access_token"`
}
// OAuthResponse ...
type OAuthResponse struct {
AccessToken string `json:"access_token"`
Scope string `json:"scope"`
TeamName string `json:"team_name"`
TeamID string `json:"team_id"`
IncomingWebhook OAuthResponseIncomingWebhook `json:"incoming_webhook"`
Bot OAuthResponseBot `json:"bot"`
UserID string `json:"user_id,omitempty"`
SlackResponse
}
// OAuthV2Response ...
type OAuthV2Response struct {
AccessToken string `json:"access_token"`
TokenType string `json:"token_type"`
Scope string `json:"scope"`
BotUserID string `json:"bot_user_id"`
AppID string `json:"app_id"`
Team OAuthV2ResponseTeam `json:"team"`
Enterprise OAuthV2ResponseEnterprise `json:"enterprise"`
AuthedUser OAuthV2ResponseAuthedUser `json:"authed_user"`
SlackResponse
}
// OAuthV2ResponseTeam ...
type OAuthV2ResponseTeam struct {
ID string `json:"id"`
Name string `json:"name"`
}
// OAuthV2ResponseEnterprise ...
type OAuthV2ResponseEnterprise struct {
ID string `json:"id"`
Name string `json:"name"`
}
// OAuthV2ResponseAuthedUser ...
type OAuthV2ResponseAuthedUser struct {
ID string `json:"id"`
Scope string `json:"scope"`
AccessToken string `json:"access_token"`
TokenType string `json:"token_type"`
}
// GetOAuthToken retrieves an AccessToken
func GetOAuthToken(client httpClient, clientID, clientSecret, code, redirectURI string) (accessToken string, scope string, err error) {
return GetOAuthTokenContext(context.Background(), client, clientID, clientSecret, code, redirectURI)
}
// GetOAuthTokenContext retrieves an AccessToken with a custom context
func GetOAuthTokenContext(ctx context.Context, client httpClient, clientID, clientSecret, code, redirectURI string) (accessToken string, scope string, err error) {
response, err := GetOAuthResponseContext(ctx, client, clientID, clientSecret, code, redirectURI)
if err != nil {
return "", "", err
}
return response.AccessToken, response.Scope, nil
}
func GetOAuthResponse(client httpClient, clientID, clientSecret, code, redirectURI string) (resp *OAuthResponse, err error) {
return GetOAuthResponseContext(context.Background(), client, clientID, clientSecret, code, redirectURI)
}
func GetOAuthResponseContext(ctx context.Context, client httpClient, clientID, clientSecret, code, redirectURI string) (resp *OAuthResponse, err error) {
values := url.Values{
"client_id": {clientID},
"client_secret": {clientSecret},
"code": {code},
"redirect_uri": {redirectURI},
}
response := &OAuthResponse{}
if err = postForm(ctx, client, APIURL+"oauth.access", values, response, discard{}); err != nil {
return nil, err
}
return response, response.Err()
}
// GetOAuthV2Response gets a V2 OAuth access token response - https://api.slack.com/methods/oauth.v2.access
func GetOAuthV2Response(client httpClient, clientID, clientSecret, code, redirectURI string) (resp *OAuthV2Response, err error) {
return GetOAuthV2ResponseContext(context.Background(), client, clientID, clientSecret, code, redirectURI)
}
// GetOAuthV2ResponseContext with a context, gets a V2 OAuth access token response
func GetOAuthV2ResponseContext(ctx context.Context, client httpClient, clientID, clientSecret, code, redirectURI string) (resp *OAuthV2Response, err error) {
values := url.Values{
"client_id": {clientID},
"client_secret": {clientSecret},
"code": {code},
"redirect_uri": {redirectURI},
}
response := &OAuthV2Response{}
if err = postForm(ctx, client, APIURL+"oauth.v2.access", values, response, discard{}); err != nil {
return nil, err
}
return response, response.Err()
}
|
