system.net.httpClient() causes java.io.IOException while system.net.httpGet() works fine

[PGriffith]

httpClient is using HTTP/2, which the target server is apparently not accepting and apparently not negotiating correctly. Unfortunately, the solution (telling HttpClient to only use HTTP/1) is not currently viable due to a bug:

[BUG-16787] system.net.httpClient() HttpClient.Version customizer

I need to set my http clients version, similar to: HttpClient.newBuilder() .version(Version.HTTP_1_1) so I defined a customizer function to set it, but I cannot for the life of me figure out what I need to import or define so that I can specify the version parameter needed in the .version method. Here is my callable, but I just cant seem to figure it out. def clientCustomizer(client): return client.version(HttpClient.Version.versionOf("HTTP_1_1")) If anyone has any ideas they are great…

Until that bug is fixed, you'll likely have to keep using httpGet.