Skip to content

Add enforced HTTP/3 #1177

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
COM8 merged 1 commit into from
Mar 7, 2025
Merged

Add enforced HTTP/3 #1177

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions cpr/session.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -618,6 +618,11 @@ void Session::SetHttpVersion(const HttpVersion& version) {
curl_easy_setopt(curl_->handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_3);
break;
#endif
#if LIBCURL_VERSION_NUM >= 0x075701 // 7.87.1, but corresponds to 7.88.0 tag
case HttpVersionCode::VERSION_3_0_ONLY:
curl_easy_setopt(curl_->handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_3ONLY);
break;
#endif

default: // Should not happen
throw std::invalid_argument("Invalid/Unknown HTTP version type.");
Expand Down
9 changes: 8 additions & 1 deletion include/cpr/http_version.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,14 @@ enum class HttpVersionCode {
* Requires prior knowledge that the server supports HTTP 3.0 since there is no gracefully downgrade.
* Fallback to HTTP 1.1 if negotiation fails.
**/
VERSION_3_0
VERSION_3_0,
#endif
#if LIBCURL_VERSION_NUM >= 0x075701 // 7.87.1, but corresponds to 7.88.0 tag
/**
* Enforce HTTP 3.0 requests without fallback.
* Requires prior knowledge that the server supports HTTP 3.0 since there is no gracefully downgrade.
**/
VERSION_3_0_ONLY
#endif
};

Expand Down
Loading