feat: add some api packages

internal/api/http/parser.go

@@ -0,0 +1,28 @@
+package http
+
+import (
+	"net/http"
+
+	"github.com/gorilla/schema"
+
+	"github.com/caos/zitadel/internal/errors"
+)
+
+type Parser struct {
+	decoder *schema.Decoder
+}
+
+func NewParser() *Parser {
+	d := schema.NewDecoder()
+	d.IgnoreUnknownKeys(true)
+	return &Parser{d}
+}
+
+func (p *Parser) Parse(r *http.Request, data interface{}) error {
+	err := r.ParseForm()
+	if err != nil {
+		return errors.ThrowInternal(err, "FORM-lCC9zI", "error parsing http form")
+	}
+
+	return p.decoder.Decode(data, r.Form)
+}