JSONRPC request failing with HTTP/0.9 not allowed

[mmoya]

Hello, I'm trying to issue a jsonrpc request and curl complains about the http version.

With httpie:

$ http localhost:8901 method=foobar params:='[""]'

http: error: ConnectionError: ('Connection aborted.', BadStatusLine('Content-Length: 75\r\n')) while doing a POST request to URL: http://localhost:8901/

With curlie:

$ curlie localhost:8901 method=foobar params:='[""]'
curl: (1) Received HTTP/0.9 when not allowed

Version:

$ curlie --version
curl 7.88.1 (x86_64-pc-linux-gnu) libcurl/7.88.1 OpenSSL/3.0.8 zlib/1.2.13 brotli/1.0.9 zstd/1.5.4 libidn2/2.3.4 libpsl/0.21.2 (+libidn2/2.3.4) libssh2/1.10.0 nghttp2/1.52.0
Release-Date: [unreleased]
Protocols: dict file ftp ftps gopher gophers http https imap imaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS brotli GSS-API HSTS HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM NTLM_WB PSL SPNEGO SSL threadsafe TLS-SRP UnixSockets zstd