Make redirect URI a required parameter for auth code flow

apps/confidential/confidential.go

@@ -311,18 +311,19 @@ func WithChallenge(challenge string) AcquireTokenByAuthCodeOption {
 }
 
 // AcquireTokenByAuthCode is a request to acquire a security token from the authority, using an authorization code.
-func (cca Client) AcquireTokenByAuthCode(ctx context.Context, code string, scopes []string, options ...AcquireTokenByAuthCodeOption) (AuthResult, error) {
+func (cca Client) AcquireTokenByAuthCode(ctx context.Context, code string, redirectURI string, scopes []string, options ...AcquireTokenByAuthCodeOption) (AuthResult, error) {
 	opts := AcquireTokenByAuthCodeOptions{}
 	for _, o := range options {
 		o(&opts)
 	}
 
 	params := base.AcquireTokenAuthCodeParameters{
-		Scopes:     scopes,
-		Code:       code,
-		Challenge:  opts.Challenge,
-		AppType:    accesstokens.ATConfidential,
-		Credential: cca.cred, // This setting differs from public.Client.AcquireTokenByAuthCode
+		Scopes:      scopes,
+		Code:        code,
+		Challenge:   opts.Challenge,
+		AppType:     accesstokens.ATConfidential,
+		Credential:  cca.cred, // This setting differs from public.Client.AcquireTokenByAuthCode
+		RedirectURI: redirectURI,
 	}
 
 	return cca.base.AcquireTokenByAuthCode(ctx, params)

apps/confidential/confidential_test.go

@@ -189,7 +189,7 @@ func TestAcquireTokenByAuthCode(t *testing.T) {
 	if err == nil {
 		t.Fatal("unexpected nil error from AcquireTokenSilent")
 	}
-	tk, err := client.AcquireTokenByAuthCode(context.Background(), "fake_auth_code", tokenScope)
+	tk, err := client.AcquireTokenByAuthCode(context.Background(), "fake_auth_code", "fake_redirect_uri", tokenScope)
 	if err != nil {
 		t.Fatal(err)
 	}

apps/internal/base/base.go

@@ -53,11 +53,12 @@ type AcquireTokenSilentParameters struct {
 // Code challenges are used to secure authorization code grants; for more information, visit
 // https://tools.ietf.org/html/rfc7636.
 type AcquireTokenAuthCodeParameters struct {
-	Scopes     []string
-	Code       string
-	Challenge  string
-	AppType    accesstokens.AppType
-	Credential *accesstokens.Credential
+	Scopes      []string
+	Code        string
+	Challenge   string
+	RedirectURI string
+	AppType     accesstokens.AppType
+	Credential  *accesstokens.Credential
 }
 
 // AuthResult contains the results of one token acquisition operation in PublicClientApplication
@@ -235,7 +236,7 @@ func (b Client) AcquireTokenSilent(ctx context.Context, silent AcquireTokenSilen
 func (b Client) AcquireTokenByAuthCode(ctx context.Context, authCodeParams AcquireTokenAuthCodeParameters) (AuthResult, error) {
 	authParams := b.AuthParams // This is a copy, as we dont' have a pointer receiver and .AuthParams is not a pointer.
 	authParams.Scopes = authCodeParams.Scopes
-	authParams.Redirecturi = "https://login.microsoftonline.com/common/oauth2/nativeclient"
+	authParams.Redirecturi = authCodeParams.RedirectURI
 	authParams.AuthorizationType = authority.ATAuthCode
 
 	var cc *accesstokens.Credential

apps/public/public.go

@@ -219,50 +219,32 @@ func (pca Client) AcquireTokenByDeviceCode(ctx context.Context, scopes []string)
 
 // AcquireTokenByAuthCodeOptions contains the optional parameters used to acquire an access token using the authorization code flow.
 type AcquireTokenByAuthCodeOptions struct {
-	Code      string
 	Challenge string
 }
 
-func (a AcquireTokenByAuthCodeOptions) validate() error {
-	if a.Code == "" && a.Challenge == "" {
-		return nil
-	}
-
-	switch "" {
-	case a.Code:
-		return fmt.Errorf("AcquireTokenByAuthCode: if you set the Challenge, you must set the Code")
-	case a.Challenge:
-		return fmt.Errorf("AcquireTokenByAuthCode: if you set the Code, you must set the Challenge")
-	}
-	return nil
-}
-
 // AcquireTokenByAuthCodeOption changes options inside AcquireTokenByAuthCodeOptions used in .AcquireTokenByAuthCode().
 type AcquireTokenByAuthCodeOption func(a *AcquireTokenByAuthCodeOptions)
 
-// CodeChallenge allows you to provide a code for the .AcquireTokenByAuthCode() call.
-func CodeChallenge(code, challenge string) AcquireTokenByAuthCodeOption {
+// WithChallenge allows you to provide a code for the .AcquireTokenByAuthCode() call.
+func WithChallenge(challenge string) AcquireTokenByAuthCodeOption {
 	return func(a *AcquireTokenByAuthCodeOptions) {
-		a.Code = code
 		a.Challenge = challenge
 	}
 }
 
 // AcquireTokenByAuthCode is a request to acquire a security token from the authority, using an authorization code.
-func (pca Client) AcquireTokenByAuthCode(ctx context.Context, scopes []string, options ...AcquireTokenByAuthCodeOption) (AuthResult, error) {
+func (pca Client) AcquireTokenByAuthCode(ctx context.Context, code string, redirectURI string, scopes []string, options ...AcquireTokenByAuthCodeOption) (AuthResult, error) {
 	opts := AcquireTokenByAuthCodeOptions{}
 	for _, o := range options {
 		o(&opts)
 	}
-	if err := opts.validate(); err != nil {
-		return AuthResult{}, err
-	}
 
 	params := base.AcquireTokenAuthCodeParameters{
-		Scopes:    scopes,
-		Code:      opts.Code,
-		Challenge: opts.Challenge,
-		AppType:   accesstokens.ATPublic,
+		Scopes:      scopes,
+		Code:        code,
+		Challenge:   opts.Challenge,
+		AppType:     accesstokens.ATPublic,
+		RedirectURI: redirectURI,
 	}
 
 	return pca.base.AcquireTokenByAuthCode(ctx, params)