Mad Wiki
16 lines
461 B
Go
16 lines
461 B
Go
package util
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import (
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"strings"
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"unicode"
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)
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const claudeCodeAttributionSystemPrefix = "x-anthropic-billing-header:"
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// IsClaudeCodeAttributionSystemText reports whether text is the Claude Code
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// attribution block that carries per-request billing and prompt fingerprint data.
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func IsClaudeCodeAttributionSystemText(text string) bool {
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text = strings.TrimLeftFunc(text, unicode.IsSpace)
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return strings.HasPrefix(text, claudeCodeAttributionSystemPrefix)
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}
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