Add collection update end-point.

Author: kishorenc

examples/collection_operations.py

@@ -120,10 +120,17 @@
 })
 print(import_results)
 
+# Schema change: add optional field
+schema_change = {"fields": [{"name": "in_stock", "optional": True, "type": "bool"}]}
+print(client.collections['books'].update(schema_change))
+
+# Drop the field
+schema_change = {"fields": [{"name": "in_stock", "drop": True}]}
+print(client.collections['books'].update(schema_change))
+
 # Deleting documents matching a filter query
 print(client.collections['books'].documents.delete({'filter_by': 'ratings_count: 4780653'}))
 
 # Drop the collection
-
 drop_response = client.collections['books'].delete()
 print(drop_response)

typesense/collection.py

@@ -18,5 +18,8 @@ def _endpoint_path(self):
     def retrieve(self):
         return self.api_call.get(self._endpoint_path())
 
+    def update(self, schema_change):
+        return self.api_call.patch(self._endpoint_path(), schema_change)
+
     def delete(self):
         return self.api_call.delete(self._endpoint_path())