feat: add introspect token

casdoorsdk/token.go

@@ -19,6 +19,8 @@ import (
 	"errors"
 	"fmt"
 	"strconv"
+
+	"github.com/google/uuid"
 )
 
 // Token has the same definition as https://github.com/casdoor/casdoor/blob/master/object/token.go#L45
@@ -42,6 +44,20 @@ type Token struct {
 	CodeExpireIn  int64  `json:"codeExpireIn"`
 }
 
+type IntroSpectTokenResult struct {
+	Active    bool      `json:"active"`
+	ClientId  string    `json:"client_id"`
+	Username  string    `json:"username"`
+	TokenType string    `json:"token_type"`
+	Exp       uint      `json:"exp"`
+	Iat       uint      `json:"iat"`
+	Nbf       uint      `json:"nbf"`
+	Sub       uuid.UUID `json:"sub"`
+	Aud       []string  `json:"aud"`
+	Iss       string    `json:"iss"`
+	Jti       string    `json:"jti"`
+}
+
 func (c *Client) GetTokens() ([]*Token, error) {
 	queryMap := map[string]string{
 		"owner": "admin",
@@ -121,3 +137,29 @@ func (c *Client) DeleteToken(token *Token) (bool, error) {
 	_, affected, err := c.modifyToken("delete-token", token, nil)
 	return affected, err
 }
+
+func (c *Client) IntrospectToken(token, tokenTypeHint string) (result *IntroSpectTokenResult, err error) {
+	queryMap := map[string]string{
+		"token":           token,
+		"token_type_hint": tokenTypeHint,
+	}
+
+	contentType, body, err := createForm(queryMap)
+	if err != nil {
+		return
+	}
+
+	url := c.GetUrl("login/oauth/introspect", nil)
+
+	respBytes, err := c.DoPostBytesRaw(url, contentType, body)
+	if err != nil {
+		return
+	}
+
+	err = json.Unmarshal(respBytes, &result)
+	if err != nil {
+		return
+	}
+
+	return
+}

go.mod

@@ -4,6 +4,7 @@ go 1.17
 
 require (
 	github.com/golang-jwt/jwt/v4 v4.5.0
+	github.com/google/uuid v1.6.0
 	golang.org/x/oauth2 v0.13.0
 )
 

go.sum

@@ -756,6 +756,8 @@ github.com/google/s2a-go v0.1.3/go.mod h1:Ej+mSEMGRnqRzjc7VtF+jdBwYG5fuJfiZ8ELkj
 github.com/google/s2a-go v0.1.4/go.mod h1:Ej+mSEMGRnqRzjc7VtF+jdBwYG5fuJfiZ8ELkjEwM0A=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
+github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/googleapis/enterprise-certificate-proxy v0.0.0-20220520183353-fd19c99a87aa/go.mod h1:17drOmN3MwGY7t0e+Ei9b45FFGA3fBs3x36SsCg1hq8=
 github.com/googleapis/enterprise-certificate-proxy v0.1.0/go.mod h1:17drOmN3MwGY7t0e+Ei9b45FFGA3fBs3x36SsCg1hq8=
 github.com/googleapis/enterprise-certificate-proxy v0.2.0/go.mod h1:8C0jb7/mgJe/9KK8Lm7X9ctZC2t60YyIpYEI16jx0Qg=