diff --git a/README.md b/README.md
index 8ed7de0..7cc3ea8 100644
--- a/README.md
+++ b/README.md
@@ -101,6 +101,8 @@
     ddev exec bin/console api:openapi:export --yaml >> openapi.yaml
     -> export OpenApi spec
 
+    (Achtung: Erst die alte OpenApi.yaml löschen!)
+
 # Lexik JWT
     - https://symfony.com/bundles/LexikJWTAuthenticationBundle/current/index.html
     - Nur bei NEU Installation:
diff --git a/openapi.yaml b/openapi.yaml
index 1af3dc3..046a64b 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -420,6 +420,47 @@ paths:
           style: form
           explode: false
           allowReserved: false
+        -
+          name: 'order[name]'
+          in: query
+          description: ''
+          required: false
+          deprecated: false
+          allowEmptyValue: true
+          schema:
+            type: string
+            enum:
+              - asc
+              - desc
+          style: form
+          explode: false
+          allowReserved: false
+        -
+          name: type
+          in: query
+          description: ''
+          required: false
+          deprecated: false
+          allowEmptyValue: true
+          schema:
+            type: string
+          style: form
+          explode: false
+          allowReserved: false
+        -
+          name: 'type[]'
+          in: query
+          description: ''
+          required: false
+          deprecated: false
+          allowEmptyValue: true
+          schema:
+            type: array
+            items:
+              type: string
+          style: form
+          explode: true
+          allowReserved: false
       deprecated: false
     post:
       operationId: api_partners_post
diff --git a/src/ApiResource/PartnerApi.php b/src/ApiResource/PartnerApi.php
index 28f0321..04cb54b 100644
--- a/src/ApiResource/PartnerApi.php
+++ b/src/ApiResource/PartnerApi.php
@@ -9,6 +9,7 @@ namespace App\ApiResource;
 
 
 use ApiPlatform\Doctrine\Orm\Filter\OrderFilter;
+use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
 use ApiPlatform\Doctrine\Orm\State\Options;
 use ApiPlatform\Metadata\ApiFilter;
 use ApiPlatform\Metadata\ApiProperty;
@@ -50,6 +51,7 @@ use Symfony\Component\Validator\Constraints\NotBlank;
     stateOptions: new Options(entityClass: Partner::class)
 )]
 #[ApiFilter(OrderFilter::class, properties: ['name'], arguments: ['orderParameterName' => 'order'])]
+#[ApiFilter(SearchFilter::class, properties: ['type' => 'exact'])]
 class PartnerApi
 {
     #[ApiProperty(readable: false, writable: false, identifier: true)]