added filters

api/sample.yaml

@@ -50,6 +50,14 @@
          items:
            type: string
         example: ['number', 'batch']
+      - name: filters[]
+        description: "the filters to apply as an array of URIComponent encoded objects in the form {mode: 'eq/ne/lt/lte/gt/gte/in/nin', field: 'material.m', values: ['15']} using encodeURIComponent(JSON.stringify({}))"
+        in: query
+        schema:
+         type: array
+         items:
+           type: string
+        example: ["%7B%22mode%22%3A%22eq%22%2C%22field%22%3A%22material.m%22%2C%22values%22%3A%5B%2215%22%5D%7D", "%7B%22mode%22%3A%22isin%22%2C%22field%22%3A%22material.supplier%22%2C%22values%22%3A%5B%22BASF%22%2C%22DSM%22%5D%7D"]
     responses:
       200:
         description: samples overview (if the csv parameter is set, this is in CSV instead of JSON format)