Unverified50% confidenceFactExact time
An Anthropic API Key can be generated by registering an account on the Anthropic official website and visiting the API Keys page in the console at console.anthropic.com.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/15/2026
First Seen
Valid until: 12/14/2026
Sources
Related Entities
Related Claims
UnverifiedAnthropic's API endpoint is /v1/messages, authentication uses the x-api-key request header, and the system field is independent of the messages array.67% similarUnverifiedAnthropic的API采用Bearer Token认证机制，请求HTTP头部需携带格式为'x-api-key: sk-ant-...'的密钥字符串66% similarUnverifiedAnthropic recently blocked direct access via paid subscriptions, requiring API Key billing instead of subscription mode for using Anthropic models65% similarUnverifiedPreviously, telemetry and metrics requests sent to Anthropic carried the API key configured for third-party gateways (ANTHROPIC_BASE_URL); this version fixes the issue so that credentials are only sent to their corresponding host64% similarUnverifiedAPI中转服务使用Nginx或Caddy等反向代理，将用户请求的Authorization头替换为平台自持的官方密钥后转发至api.openai.com64% similar
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