Lxw/wechat provider

.github/workflows/test.yml

@@ -13,7 +13,7 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.20.x]
+        go-version: [1.21.x]
     runs-on: ubuntu-20.04
     services:
       postgres:

.gitignore

@@ -13,3 +13,4 @@ www/.DS_Store
 www/node_modules
 npm-debug.log
 .data
+.idea/

go.mod

@@ -32,14 +32,16 @@ require (
 	github.com/sirupsen/logrus v1.9.3
 	github.com/spf13/cobra v1.6.1
 	github.com/stretchr/testify v1.8.4
-	golang.org/x/crypto v0.14.0
+	golang.org/x/crypto v0.23.0
 	golang.org/x/oauth2 v0.6.0
 	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df
 )
 
 require (
 	github.com/go-jose/go-jose/v3 v3.0.0 // indirect
 	github.com/gobuffalo/nulls v0.4.2 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/lib/pq v1.10.9 // indirect
 )
 
 require (
@@ -84,7 +86,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fatih/color v1.13.0 // indirect
 	github.com/felixge/httpsnoop v1.0.3 // indirect
-	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/go-sql-driver/mysql v1.7.0 // indirect
 	github.com/gobuffalo/envy v1.10.2 // indirect
@@ -96,7 +98,7 @@ require (
 	github.com/gobuffalo/tags/v3 v3.1.4 // indirect
 	github.com/golang-jwt/jwt/v4 v4.4.3 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/uuid v1.3.0 // indirect
+	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/context v1.1.1 // indirect
 	github.com/gorilla/css v1.0.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
@@ -133,10 +135,10 @@ require (
 	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.10.0 // indirect
 	go.opentelemetry.io/proto/otlp v0.19.0 // indirect
 	golang.org/x/exp v0.0.0-20230213192124-5e25df0256eb
-	golang.org/x/net v0.17.0 // indirect
-	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.13.0 // indirect
-	golang.org/x/text v0.13.0 // indirect
+	golang.org/x/net v0.25.0 // indirect
+	golang.org/x/sync v0.7.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
 	golang.org/x/time v0.0.0-20220411224347-583f2d630306 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
 	google.golang.org/genproto v0.0.0-20230110181048-76db0878b65f // indirect

go.sum

@@ -137,8 +137,8 @@ github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
 github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
-github.com/go-logr/logr v1.2.3 h1:2DntVwHkVopvECVRSlL5PSo9eG+cAkDCuckLubN+rq0=
-github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
+github.com/go-logr/logr v1.4.1 h1:pKouT5E8xu9zeFC39JXRDukb6JFQPXM5p5I91188VAQ=
+github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
 github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
 github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
@@ -225,8 +225,9 @@ github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
@@ -239,8 +240,8 @@ github.com/google/pprof v0.0.0-20200430221834-fc25d7d30c6d/go.mod h1:ZgVRPoUq/hf
 github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
-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/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg=
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/gorilla/context v1.1.1 h1:AWwleXJkX/nhcU9bZSnZoi3h/qGYqQAGhq6zZe/aQW8=
@@ -349,8 +350,9 @@ github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.1.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.10.2/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
-github.com/lib/pq v1.10.7 h1:p7ZhMD+KsSRozJr34udlUrhboJwWAgCg34+/ZZNvZZw=
 github.com/lib/pq v1.10.7/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
+github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
+github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/luna-duclos/instrumentedsql v1.1.3 h1:t7mvC0z1jUt5A0UQ6I/0H31ryymuQRnJcWCiqV3lSAA=
 github.com/luna-duclos/instrumentedsql v1.1.3/go.mod h1:9J1njvFds+zN7y85EDhN9XNQLANWwZt2ULeIC8yMNYs=
 github.com/mattermost/xml-roundtrip-validator v0.1.0 h1:RXbVD2UAl7A7nOTR4u7E3ILa4IbtvKBHw64LDsmu9hU=
@@ -561,8 +563,8 @@ golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5y
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20220128200615-198e4374d7ed/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.0.0-20220722155217-630584e8d5aa/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
-golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
+golang.org/x/crypto v0.23.0 h1:dIJU/v2J8Mdglj/8rJ6UUOM3Zc9zLZxVZwwxMooUSAI=
+golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -634,8 +636,8 @@ golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
 golang.org/x/net v0.0.0-20220826154423-83b083e8dc8b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
 golang.org/x/net v0.0.0-20221002022538-bcab6841153b/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
-golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
-golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/net v0.25.0 h1:d/OCCoBEUq33pjydKrGQhw7IlUPI2Oylr+8qLx49kac=
+golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -657,8 +659,9 @@ golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20220929204114-8fcdb60fdcc0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
 golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
+golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@@ -711,8 +714,8 @@ golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
-golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.20.0 h1:Od9JTbYCk261bKm4M/mw7AklTlFYIa0bIp9BgSm1S8Y=
+golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
@@ -726,8 +729,8 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
-golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/text v0.15.0 h1:h1V/4gjBv8v9cjcR6+AR5+/cIYK5N/WAgiv4xlsEtAk=
+golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 golang.org/x/time v0.0.0-20160926182426-711ca1cb8763/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=

internal/api/external.go

@@ -558,6 +558,8 @@ func (a *API) Provider(ctx context.Context, name string, scopes string) (provide
 		return provider.NewWorkOSProvider(config.External.WorkOS)
 	case "zoom":
 		return provider.NewZoomProvider(config.External.Zoom)
+	case "wechat":
+		return provider.NewWeChatProvider(config.External.WeChat)
 	default:
 		return nil, fmt.Errorf("Provider %s could not be found", name)
 	}

internal/api/provider/provider.go

@@ -54,6 +54,7 @@ type Claims struct {
 	EmailVerified     bool   `json:"email_verified,omitempty" structs:"email_verified,omitempty"`
 	Phone             string `json:"phone,omitempty" structs:"phone,omitempty"`
 	PhoneVerified     bool   `json:"phone_verified,omitempty" structs:"phone_verified,omitempty"`
+	Id                string `json:"id,omitempty" structs:"id,omitempty"`
 
 	// Custom profile claims that are provider specific
 	CustomClaims map[string]interface{} `json:"custom_claims,omitempty" structs:"custom_claims,omitempty"`

internal/api/provider/wechat.go

@@ -0,0 +1,206 @@
+package provider
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"github.com/supabase/gotrue/internal/conf"
+	"golang.org/x/oauth2"
+	"log"
+	"net/http"
+	"net/url"
+	"strings"
+	"sync"
+	"time"
+)
+
+type WechatAccessToken struct {
+	AccessToken  string `json:"access_token"`  // Interface call credentials
+	ExpiresIn    int64  `json:"expires_in"`    // access_token interface call credential timeout time, unit (seconds)
+	RefreshToken string `json:"refresh_token"` // User refresh access_token
+	Openid       string `json:"openid"`        // Unique ID of authorized user
+	Scope        string `json:"scope"`         // The scope of user authorization, separated by commas. (,)
+	Unionid      string `json:"unionid"`       // This field will appear if and only if the website application has been authorized by the user's UserInfo.
+}
+
+var (
+	WechatCacheMap map[string]WechatCacheMapValue
+	Lock           sync.RWMutex
+)
+
+type WechatCacheMapValue struct {
+	IsScanned     bool
+	WechatUnionId string
+}
+
+type Config struct {
+	AppID       string
+	Secret      string
+	Endpoint    oauth2.Endpoint
+	RedirectURL string
+	Scopes      []string
+}
+
+type weChatProvider struct {
+	Client *http.Client
+	*oauth2.Config
+}
+
+type WechatUser struct {
+	Openid     string   `json:"openid"`   // The ID of an ordinary user, which is unique to the current developer account
+	Nickname   string   `json:"nickname"` // Ordinary user nickname
+	Sex        int      `json:"sex"`      // Ordinary user gender, 1 is male, 2 is female
+	Language   string   `json:"language"`
+	City       string   `json:"city"`       // City filled in by general user's personal data
+	Province   string   `json:"province"`   // Province filled in by ordinary user's personal information
+	Country    string   `json:"country"`    // Country, such as China is CN
+	Headimgurl string   `json:"headimgurl"` // User avatar, the last value represents the size of the square avatar (there are optional values of 0, 46, 64, 96, 132, 0 represents a 640*640 square avatar), this item is empty when the user does not have an avatar
+	Privilege  []string `json:"privilege"`  // User Privilege information, json array, such as Wechat Woka user (chinaunicom)
+	Unionid    string   `json:"unionid"`    // Unified user identification. For an application under a WeChat open platform account, the unionid of the same user is unique.
+}
+
+func NewWeChatProvider(ext conf.OAuthProviderConfiguration) (OAuthProvider, error) {
+
+	return &weChatProvider{
+		Config: &oauth2.Config{
+			ClientID:     ext.ClientID[0],
+			ClientSecret: ext.Secret,
+			RedirectURL:  ext.RedirectURI,
+		},
+	}, nil
+}
+
+func (idp weChatProvider) GetOAuthToken(code string) (*oauth2.Token, error) {
+	if strings.HasPrefix(code, "wechat_oa:") {
+		token := oauth2.Token{
+			AccessToken: code,
+			TokenType:   "WeChatAccessToken",
+			Expiry:      time.Time{},
+		}
+		return &token, nil
+	}
+
+	params := url.Values{}
+	params.Add("grant_type", "authorization_code")
+	params.Add("appid", idp.Config.ClientID)
+	params.Add("secret", idp.Config.ClientSecret)
+	params.Add("code", code)
+
+	accessTokenUrl := fmt.Sprintf("https://api.weixin.qq.com/sns/oauth2/access_token?%s", params.Encode())
+	tokenResponse, err := idp.Client.Get(accessTokenUrl)
+	if err != nil {
+		return nil, err
+	}
+	defer func() {
+		err := tokenResponse.Body.Close()
+		if err != nil {
+			log.Fatalf("Failed to close response body: %v", err)
+			return
+		}
+	}()
+	buf := new(bytes.Buffer)
+	_, err = buf.ReadFrom(tokenResponse.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	if strings.Contains(buf.String(), "errcode") {
+		return nil, fmt.Errorf(buf.String())
+	}
+
+	var wechatAccessToken WechatAccessToken
+	if err = json.Unmarshal(buf.Bytes(), &wechatAccessToken); err != nil {
+		return nil, err
+	}
+
+	token := oauth2.Token{
+		AccessToken:  wechatAccessToken.AccessToken,
+		TokenType:    "WeChatAccessToken",
+		RefreshToken: wechatAccessToken.RefreshToken,
+		Expiry:       time.Time{},
+	}
+
+	raw := make(map[string]string)
+	raw["Openid"] = wechatAccessToken.Openid
+	token.WithExtra(raw)
+
+	return &token, nil
+}
+
+func (idp weChatProvider) GetUserData(ctx context.Context, token *oauth2.Token) (*UserProvidedData, error) {
+	var wechatUser WechatUser
+	if strings.HasPrefix(token.AccessToken, "wechat_oa:") {
+		Lock.RLock()
+		mapValue, ok := WechatCacheMap[token.AccessToken[10:]]
+		Lock.RUnlock()
+
+		if !ok || mapValue.WechatUnionId == "" {
+			return nil, fmt.Errorf("error ticket")
+		}
+
+		Lock.Lock()
+		delete(WechatCacheMap, token.AccessToken[10:])
+		Lock.Unlock()
+
+		userInfo := UserProvidedData{
+			Metadata: &Claims{
+				Id: mapValue.WechatUnionId,
+			},
+		}
+		return &userInfo, nil
+	}
+	openid := token.Extra("Openid")
+
+	userInfoUrl := fmt.Sprintf("https://api.weixin.qq.com/sns/userinfo?access_token=%s&openid=%s", token.AccessToken, openid)
+	resp, err := idp.Client.Get(userInfoUrl)
+	if err != nil {
+		return nil, fmt.Errorf("get user info error: %v", err)
+
+	}
+	defer func() {
+		err := resp.Body.Close()
+		if err != nil {
+			log.Fatalf("Failed to close response body: %v", err)
+			return
+		}
+	}()
+	buf := new(bytes.Buffer)
+	_, err = buf.ReadFrom(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+	if err = json.Unmarshal(buf.Bytes(), &wechatUser); err != nil {
+		return nil, err
+	}
+
+	id := wechatUser.Unionid
+	if id == "" {
+		id = wechatUser.Openid
+	}
+	email := make([]Email, 0)
+	email = append(email, Email{Email: wechatUser.Openid, Verified: true, Primary: true})
+	userData := UserProvidedData{
+		Emails: email,
+		Metadata: &Claims{
+			Id:       id,
+			NickName: wechatUser.Nickname,
+			Name:     wechatUser.Nickname,
+			Picture:  wechatUser.Headimgurl,
+			Gender:   mapGender(wechatUser.Sex),
+			Email:    wechatUser.Openid,
+		},
+	}
+	return &userData, nil
+}
+
+func mapGender(sex int) string {
+	switch sex {
+	case 0:
+		return "male"
+	case 1:
+		return "female"
+	default:
+		return "unknown"
+	}
+}