Create a Payment Method

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    payment_method: {
      name: 'Test Payment Method',
      active: true,
      auto_capture: true,
      description: 'This is a test payment method',
      type: 'Spree::Gateway::Bogus',
      display_on: 'both',
      store_ids: ['2'],
      public_metadata: {},
      private_metadata: {}
    }
  })
};

fetch('http://{defaultHost}/api/v2/platform/payment_methods', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "data": {
    "id": "24",
    "type": "payment_method",
    "attributes": {
      "name": "API Bogus",
      "type": "Spree::Gateway::Bogus",
      "description": null,
      "active": true,
      "display_on": "both",
      "auto_capture": null,
      "position": 3,
      "created_at": "2022-11-08T19:34:48.527Z",
      "updated_at": "2022-11-08T19:34:48.530Z",
      "deleted_at": null,
      "public_metadata": {},
      "private_metadata": {},
      "preferences": {
        "dummy_key": "PUBLICKEY123",
        "test_mode": true,
        "server": "test"
      }
    },
    "relationships": {
      "stores": {
        "data": [
          {
            "id": "291",
            "type": "store"
          },
          {
            "id": "292",
            "type": "store"
          }
        ]
      }
    }
  }
}