switch to jsonfield

src/shop/migrations/0047_auto_20170522_1942.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.5 on 2017-05-22 17:42
+from __future__ import unicode_literals
+
+import django.contrib.postgres.fields.jsonb
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('shop', '0046_coinifyapirequest_method'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='coinifyapirequest',
+            name='response',
+            field=django.contrib.postgres.fields.jsonb.JSONField(),
+        ),
+    ]

src/shop/models.py

@@ -430,7 +430,7 @@ class CoinifyAPIRequest(CreatedUpdatedModel):
     order = models.ForeignKey('shop.Order', related_name="coinify_api_requests", on_delete=models.PROTECT)
     method = models.CharField(max_length=100)
     payload = JSONField()
-    response = models.TextField()
+    response = JSONField()
 
     def __str__(self):
         return 'order %s api request %s' % (self.order.id, self.method)