API Code Implementation
Add New Content API (POST) Request:
- Endpoint:
/api/content
- Description: Allows administrators to add new content to the CDN.
Request
{
"content_url": "https:
"origin_server": "https:
"cache_duration": 3600
}
|
Response
{
"status": "success",
"message": "Content added to CDN successfully",
"content_id": "c12345"
}
|
Retrieve Content Details API (GET) Request:
- Endpoint:
/api/content/c12345
- Description: Retrieves details of a specific content item from the CDN.
Request
GET /api/content/c12345
Host: your-cdn-api.com
Accept: application/json
|
Response
HTTP/1.1 200 OK
Content-Type: application/json
{
"content_id": "c12345",
"content_url": "https:
"origin_server": "https:
"cache_duration": 3600,
"last_modified": "2023-03-15T08:30:00Z",
"popularity": 1200
}
|
Update Content API (PUT) Request:
- Endpoint:
/api/content/c12345
- Description: Allows administrators to update details of existing content in the CDN.
Requests
PUT /api/content/c12345
Host: your-cdn-api.com
Content-Type: application/json
{
"cache_duration": 7200
}
|
Response
HTTP/1.1 200 OK
Content-Type: application/json
{
"status": "success",
"message": "Content updated successfully",
"content_id": "c12345"
}
|
Designing Content Delivery Network (CDN) | System Design
In the digital age, where online content material is king, the importance of delivering a seamless and rapid user experience can not be overstated. Content Delivery Networks (CDNs) play a vital role in attaining this aim by distributing content material strategically throughout servers globally. This article will guide you through the process of designing a Content Delivery Network.
Important Topics for Designing a Content Delivery Network
- What is a Content Delivery Network (CDN)?
- Why use a Content Delivery Network (CDN)?
- How Content Delivery Network(CDN) work?
- Requirements for Content Delivery Network(CDN):
- Uses Case Diagram for Content Delivery Network(CDN)
- Capacity Estimation for Content Delivery Network (CDN)
- Low-Level Design (LLD) for Content Delivery Network(CDN)
- High Level Design (HLD) for Content Delivery Network(CDN)
- Database Design for Content Delivery Network(CDN)
- API used for Content Delivery Network (CDN)
- Microservices used for Content Delivery Network (CDN)
- Scalability used for Content Delivery Network(CDN)
- Conclusion