Client HTTP/2 Support API
You can use the simple API provided by HTTP2.Pro to check if your HTTP client supports HTTP2.
Request
Simply make an HTTP request to https://http2.pro/api/v1 from your HTTP client. No access tokens or special
headers are necessary. Content type negotiation will be ignored. Compression negotiation will be honored.
Response
For each HTTP request, information about the current request will be returned back in JSON format with
an HTTP status 200 unless something has gone wrong on our end.
JSON response sample
{
'http2': 1,
'protocol': 'HTTP/2.0',
'push': 1,
'user_agent': 'FooBar',
}
| Key | Description |
|---|---|
http2 |
Whether HTTP/2 was used for the connection. Possible values are 0 (HTTP/2 was used) and 1 (HTTP/2 was not used). |
protocol |
The actual protocol used for the connection. Possible values include HTTP/2.0, HTTP/1.1 and HTTP/1.0. |
push |
1 if the client indicated it supports HTTP/2 push. 0 otherwise. |
user_agent |
The User Agent string sent to the API as-is. An empty string if the client did not send the user agent header. |