1 files changed, 60 insertions, 0 deletions
diff --git a/internal/api/wellknown/nodeinfo/nodeinfoget.go b/internal/api/wellknown/nodeinfo/nodeinfoget.go
new file mode 100644
index 000000000..21b29ebd9
--- /dev/null
+++ b/internal/api/wellknown/nodeinfo/nodeinfoget.go
@@ -0,0 +1,60 @@
+/*
+   GoToSocial
+   Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU Affero General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+package nodeinfo
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+	apiutil "github.com/superseriousbusiness/gotosocial/internal/api/util"
+	"github.com/superseriousbusiness/gotosocial/internal/gtserror"
+)
+
+// NodeInfoWellKnownGETHandler swagger:operation GET /.well-known/nodeinfo nodeInfoWellKnownGet
+//
+// Returns a well-known response which redirects callers to `/nodeinfo/2.0`.
+//
+// eg. `{"links":[{"rel":"http://nodeinfo.diaspora.software/ns/schema/2.0","href":"http://example.org/nodeinfo/2.0"}]}`
+// See: https://nodeinfo.diaspora.software/protocol.html
+//
+//	---
+//	tags:
+//	- .well-known
+//
+//	produces:
+//	- application/json
+//
+//	responses:
+//		'200':
+//			schema:
+//				"$ref": "#/definitions/wellKnownResponse"
+func (m *Module) NodeInfoWellKnownGETHandler(c *gin.Context) {
+	if _, err := apiutil.NegotiateAccept(c, apiutil.JSONAcceptHeaders...); err != nil {
+		apiutil.ErrorHandler(c, gtserror.NewErrorNotAcceptable(err, err.Error()), m.processor.InstanceGet)
+		return
+	}
+
+	resp, errWithCode := m.processor.GetNodeInfoRel(c.Request.Context())
+	if errWithCode != nil {
+		apiutil.ErrorHandler(c, errWithCode, m.processor.InstanceGet)
+		return
+	}
+
+	c.JSON(http.StatusOK, resp)
+}