Unverified50% confidenceFactExact time
When calling cloud large models, programs usually place the API Key in the Authorization field of the HTTP request header, commonly in the form Bearer sk-xxxx.
1
Sources
50%
Confidence
Long-term
Relevance
10/28/2026
First Seen
Sources
RAG and Agent in Practice: Two Paths for LLM Integration
bilibili前端老炮10/28/2026
Related Entities
Related Claims
UnverifiedAPI Key鉴权本质上是OAuth 2.0 Bearer Token模式的简化版本，每次HTTP请求在请求头附加Authorization: Bearer字段66% similarUnverifiedIn serverless environments such as AWS Lambda or Vercel Functions, frameworks usually have already parsed the request body, so signature verification can only be performed by relying on the platform's provided raw body access method (such as API Gateway's event.body together with the isBase64Encoded flag).62% similarUnverifiedWhen calling an LLM with the HTTP Request node in n8n, the API Key should be passed via the Authorization: Bearer header.61% similarUnverifiedOpenAPI Specification（Swagger）本质上使用 JSON Schema 的子集来描述 HTTP 接口的请求和响应结构59% similar
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