Create Prefetch

This API is used to create URL batch prefetch.

1. Request Definition

• API URL

https://cdn-api.swiftfederation.com/v2.0/services/{serviceId}/prefetches

• Request Method

POST

• Request Header

Refer to HTTP Request Headers

• Request Body

Request Body Data Format: JSON .Every service has its own limits which are checked each time when creating a new request. Every service has limits on number of URLs that can be prefetched in a specific time interval. The default limits: 150 URLs per 5 minutes, 450 URLs per an hour, 1000 URLs per a day. These limits can be changed per service, if you would like that to be done for some service please contact support.

• Request Body Example

  {
    "urls": [
        "https://cdn.example1.com/resources/load.js?v=1.2.0",
        "https://cdn.example1.com/resources/load2.js?v=1.2.0",
        "https://cdn.example1.com/resources/load3.js?v=1.2.0"
    ]
  }
  

  
  

2. Response Definition

• Response Header

Refer to HTTP Response Headers

• Response Body

• Response Body Example

{
    "batchId": 2
}

The API has limits that will lead to 429 HTTP response if they are hit. The response body in that case will contain a message saying which limit has been hit. Example:

Status: 429 Too Many Requests

{"code": "ratelimit", "message": "10 requests are allowed for one property per 00:01:00, 101 were already made"}