diff --git a/server-go/collections/action.go b/server-go/collections/action.go
deleted file mode 100644
index 0224625c..00000000
--- a/server-go/collections/action.go
+++ /dev/null
@@ -1 +0,0 @@
-package collections
diff --git a/server-go/collections/repository.go b/server-go/collections/repository.go
index 0224625c..c9928eb1 100644
--- a/server-go/collections/repository.go
+++ b/server-go/collections/repository.go
@@ -1 +1,32 @@
 package collections
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"github.com/riotkit-org/backup-repository/config"
+	"github.com/sirupsen/logrus"
+)
+
+const KindCollection = "backupcollections"
+
+type collectionRepository struct {
+	config config.ConfigurationProvider
+}
+
+// getById Returns a `kind: BackupCollection` object by it's `metadata.name`
+func (c *collectionRepository) getById(id string) (*Collection, error) {
+	doc, retrieveErr := c.config.GetSingleDocument(KindCollection, id)
+	result := Collection{}
+
+	if retrieveErr != nil {
+		return &result, errors.New(fmt.Sprintf("error retrieving result: %v", retrieveErr))
+	}
+
+	if err := json.Unmarshal([]byte(doc), &result); err != nil {
+		logrus.Debugln(doc)
+		return &Collection{}, errors.New(fmt.Sprintf("cannot unmarshal response fron Kubernetes to get collection of id=%v", id))
+	}
+
+	return &result, nil
+}
diff --git a/server-go/collections/service.go b/server-go/collections/service.go
new file mode 100644
index 00000000..14ed45a0
--- /dev/null
+++ b/server-go/collections/service.go
@@ -0,0 +1,19 @@
+package collections
+
+import "github.com/riotkit-org/backup-repository/config"
+
+type Service struct {
+	repository collectionRepository
+}
+
+func (s *Service) GetCollectionById(id string) (*Collection, error) {
+	return s.repository.getById(id)
+}
+
+func NewService(config config.ConfigurationProvider) Service {
+	return Service{
+		repository: collectionRepository{
+			config: config,
+		},
+	}
+}
diff --git a/server-go/core/ctx.go b/server-go/core/ctx.go
index 12be3068..62cb7f54 100644
--- a/server-go/core/ctx.go
+++ b/server-go/core/ctx.go
@@ -1,6 +1,7 @@
 package core
 
 import (
+	"github.com/riotkit-org/backup-repository/collections"
 	"github.com/riotkit-org/backup-repository/config"
 	"github.com/riotkit-org/backup-repository/security"
 	"github.com/riotkit-org/backup-repository/users"
@@ -10,5 +11,6 @@ type ApplicationContainer struct {
 	Config          *config.ConfigurationProvider
 	Users           *users.Service
 	GrantedAccesses *security.Service
+	Collections     *collections.Service
 	JwtSecretKey    string
 }
diff --git a/server-go/http/collection.go b/server-go/http/collection.go
index d02cfda6..6f98dbdd 100644
--- a/server-go/http/collection.go
+++ b/server-go/http/collection.go
@@ -1 +1,28 @@
 package http
+
+import (
+	"errors"
+	"github.com/gin-gonic/gin"
+	"github.com/riotkit-org/backup-repository/core"
+)
+
+func addUploadRoute(r *gin.RouterGroup, ctx *core.ApplicationContainer) {
+	r.POST("/repository/collection/:collectionId/version", func(c *gin.Context) {
+		// todo: check if collection exists
+		// todo: check if backup window is OK
+		// todo: check if rotation strategy allows uploading
+		// todo: deactivate token if temporary token is used
+		// todo: handle upload
+		// todo: check uploaded file size, respect quotas and additional space
+		// todo: check if there are gpg header and footer
+		// todo: handle upload interruptions
+
+		collection, err := ctx.Collections.GetCollectionById(c.Param("collectionId"))
+		if err != nil {
+			NotFoundResponse(c, errors.New("cannot find specified collection"))
+			return
+		}
+
+		println(collection)
+	})
+}
diff --git a/server-go/http/main.go b/server-go/http/main.go
index dce83ba5..c0ad2b8e 100644
--- a/server-go/http/main.go
+++ b/server-go/http/main.go
@@ -29,6 +29,7 @@ func SpawnHttpApplication(ctx *core.ApplicationContainer) {
 		addWhoamiRoute(router, ctx)
 		addLogoutRoute(router, ctx)
 		addGrantedAccessSearchRoute(router, ctx)
+		addUploadRoute(router, ctx)
 	}
 
 	_ = r.Run()
diff --git a/server-go/main.go b/server-go/main.go
index 4b97bb74..9480d576 100644
--- a/server-go/main.go
+++ b/server-go/main.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"github.com/jessevdk/go-flags"
+	"github.com/riotkit-org/backup-repository/collections"
 	"github.com/riotkit-org/backup-repository/config"
 	"github.com/riotkit-org/backup-repository/core"
 	"github.com/riotkit-org/backup-repository/db"
@@ -66,12 +67,14 @@ func main() {
 
 	usersService := users.NewUsersService(configProvider)
 	gaService := security.NewService(dbDriver)
+	collectionsService := collections.NewService(configProvider)
 
 	ctx := core.ApplicationContainer{
 		Config:          &configProvider,
 		Users:           &usersService,
 		GrantedAccesses: &gaService,
 		JwtSecretKey:    opts.JwtSecretKey,
+		Collections:     &collectionsService,
 	}
 
 	// todo: First thread - HTTP