fix: increase SSE scanner max line size from 40MB to 500MB

4K image base64 data can exceed 40MB limit, causing "bufio.Scanner:
token too long" errors. Scanner is adaptive (starts at 64KB, grows
as needed), so increasing the cap has no impact on normal responses.
This commit is contained in:
erio
2026-03-09 07:52:32 +08:00
parent 97aaa24733
commit 91ef085d7d

View File

@@ -41,7 +41,7 @@ const (
claudeAPIURL = "https://api.anthropic.com/v1/messages?beta=true"
claudeAPICountTokensURL = "https://api.anthropic.com/v1/messages/count_tokens?beta=true"
stickySessionTTL = time.Hour // 粘性会话TTL
defaultMaxLineSize = 40 * 1024 * 1024
defaultMaxLineSize = 500 * 1024 * 1024
// Canonical Claude Code banner. Keep it EXACT (no trailing whitespace/newlines)
// to match real Claude CLI traffic as closely as possible. When we need a visual
// separator between system blocks, we add "\n\n" at concatenation time.