Add subscriptions in bulk

• Request
  • Example
• Server behavior
• Success response
• Mixed success response

POST /v1/operations

Creates multiple subscription resources. See Subscriptions for more information.

Request

Clients MUST send an array of operations, each specifying:

• op: "add"
• data: MUST contain a single resource object

Example

POST /api/v1/operations HTTP/1.1
Content-Type: application/vnd.api+json;ext="https://jsonapi.org/ext/atomic"
Accept: application/vnd.api+json;ext="https://jsonapi.org/ext/atomic"

{
  "atomic:operations": [
    {
      "op": "add",
      "data": {
        "type": "subscription",
        "id": "ce510f4d-9046-5590-846e-58619ab8b353",
        "attributes": {
          "feed_url": "https://example.com/rss1"
        }
      }
    },
    {
      "op": "add",
      "data": {
        "type": "subscription",
        "id": "b80719b3-1485-57c0-9e55-fda2b8f7472b",
        "attributes": {
          "feed_url": "https://example.com/rss2"
        }
      }
    }
  ]
}

Server behavior

• The server MUST attempt to perform each operation independently.
• Operations MUST be executed in order.
• The response MUST contain a results array with a one-to-one mapping of the input operations.
• If any operation fails, the corresponding results entry MUST be an error object.
• The server MUST return 200 OK regardless of partial failures.

Success response

HTTP/1.1 200 OK
Content-Type: application/vnd.api+json;ext="https://jsonapi.org/ext/atomic"

{
  "atomic:results": [
    {
      "data": {
        "type": "subscription",
        "id": "ce510f4d-9046-5590-846e-58619ab8b353",
        "attributes": {
          "feed_url": "https://example.com/rss1",
          "user_subscribed_at": "2025-08-24T16:00:00Z"
        },
        "links": {
          "self": "/v1/subscriptions/ce510f4d-9046-5590-846e-58619ab8b353"
        }
      }
    },
    {
      "data": {
        "type": "subscription",
        "id": "b80719b3-1485-57c0-9e55-fda2b8f7472b",
        "attributes": {
          "feed_url": "https://example.com/rss2",
          "user_subscribed_at": "2025-08-24T16:00:00Z"
        },
        "links": {
          "self": "/v1/subscriptions/b80719b3-1485-57c0-9e55-fda2b8f7472b"
        }
      }
    }
  ]
}

Mixed success response

HTTP/1.1 200 OK
Content-Type: application/vnd.api+json;ext="https://jsonapi.org/ext/atomic"

{
  "atomic:results": [
    {
      "data": {
        "type": "subscription",
        "id": "ce510f4d-9046-5590-846e-58619ab8b353",
        "attributes": {
          "feed_url": "https://example.com/rss1",
          "user_subscribed_at": "2025-08-24T16:00:00Z"
        }
      }
    },
    {
      "errors": [
        {
          "status": "409",
          "title": "Already Subscribed",
          "detail": "User is already subscribed to this feed.",
          "source": { "pointer": "/atomic:operations/1" },
          "meta": {
            "feed_url": "https://example.com/rss2",
            "guid": "b80719b3-1485-57c0-9e55-fda2b8f7472b"
          }
        }
      ]
    }
  ]
}