forked from mirror/jwt
67 lines
1.8 KiB
Go
67 lines
1.8 KiB
Go
package jwt_test
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import (
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"fmt"
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"time"
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"github.com/dgrijalva/jwt-go"
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)
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func ExampleParse(myToken string, myLookupKey func(interface{}) (interface{}, error)) {
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token, err := jwt.Parse(myToken, func(token *jwt.Token) (interface{}, error) {
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return myLookupKey(token.Header["kid"])
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})
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if err == nil && token.Valid {
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fmt.Println("Your token is valid. I like your style.")
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} else {
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fmt.Println("This token is terrible! I cannot accept this.")
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}
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}
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func ExampleNew() {
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// Create the token
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token := jwt.New(jwt.SigningMethodRS256)
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// Set some claims
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claims := token.Claims.(jwt.MapClaim)
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claims["foo"] = "bar"
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claims["exp"] = time.Unix(0, 0).Add(time.Hour * 1).Unix()
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fmt.Printf("<%T> foo:%v exp:%v\n", token.Claims, claims["foo"], claims["exp"])
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//Output: <jwt.MapClaim> foo:bar exp:3600
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}
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func ExampleNewWithClaims(mySigningKey []byte) (string, error) {
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// Create the Claims
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claims := jwt.StandardClaims{
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ExpiresAt: 15000,
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Issuer: "test",
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}
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token := jwt.NewWithClaims(jwt.SigningMethodRS256, claims)
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return token.SignedString(mySigningKey)
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}
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func ExampleParse_errorChecking(myToken string, myLookupKey func(interface{}) (interface{}, error)) {
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token, err := jwt.Parse(myToken, func(token *jwt.Token) (interface{}, error) {
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return myLookupKey(token.Header["kid"])
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})
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if token.Valid {
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fmt.Println("You look nice today")
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} else if ve, ok := err.(*jwt.ValidationError); ok {
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if ve.Errors&jwt.ValidationErrorMalformed != 0 {
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fmt.Println("That's not even a token")
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} else if ve.Errors&(jwt.ValidationErrorExpired|jwt.ValidationErrorNotValidYet) != 0 {
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// Token is either expired or not active yet
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fmt.Println("Timing is everything")
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} else {
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fmt.Println("Couldn't handle this token:", err)
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}
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} else {
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fmt.Println("Couldn't handle this token:", err)
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}
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}
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