https://api.slack.com/methods/auth.test
(ctx context.Context)
| 58 | |
| 59 | // https://api.slack.com/methods/auth.test |
| 60 | func (p *provider) authTest(ctx context.Context) error { |
| 61 | req, err := http.NewRequestWithContext(ctx, http.MethodPost, "https://slack.com/api/auth.test", nil) |
| 62 | if err != nil { |
| 63 | return errors.Wrapf(err, "failed to new request") |
| 64 | } |
| 65 | req.Header.Add("Authorization", "Bearer "+p.token) |
| 66 | req.Header.Set("Content-Type", "application/x-www-form-urlencoded") |
| 67 | |
| 68 | resp, err := p.c.Do(req) |
| 69 | if err != nil { |
| 70 | return errors.Wrapf(err, "failed to send request") |
| 71 | } |
| 72 | defer resp.Body.Close() |
| 73 | |
| 74 | if resp.StatusCode != http.StatusOK { |
| 75 | return errors.Errorf("received non-200 status code %d", resp.StatusCode) |
| 76 | } |
| 77 | |
| 78 | body, err := io.ReadAll(resp.Body) |
| 79 | if err != nil { |
| 80 | return errors.Wrapf(err, "failed to read body") |
| 81 | } |
| 82 | var res authTestResponse |
| 83 | if err := json.Unmarshal(body, &res); err != nil { |
| 84 | return errors.Wrapf(err, "failed to unmarshal") |
| 85 | } |
| 86 | if !res.OK { |
| 87 | return errors.Errorf("failed to test auth, error: %v", res.Error) |
| 88 | } |
| 89 | |
| 90 | scopes := resp.Header.Get("x-oauth-scopes") |
| 91 | hasScope := map[string]bool{} |
| 92 | for _, s := range strings.Split(scopes, ",") { |
| 93 | hasScope[s] = true |
| 94 | } |
| 95 | var missScope []string |
| 96 | for _, s := range []string{"users:read", "users:read.email", "channels:manage", "groups:write", "im:write", "chat:write", "mpim:write"} { |
| 97 | if !hasScope[s] { |
| 98 | missScope = append(missScope, s) |
| 99 | } |
| 100 | } |
| 101 | if len(missScope) > 0 { |
| 102 | return errors.Errorf("missing the following scopes: %s", strings.Join(missScope, ",")) |
| 103 | } |
| 104 | |
| 105 | return nil |
| 106 | } |
| 107 | |
| 108 | var userIDCache = func() *lru.Cache[string, string] { |
| 109 | cache, err := lru.New[string, string](5000) |