Block JSON Web Token in OpenAI Traffic

AI security governance · MCP security · LLM gateway

What it does

Matches three-segment base64url JWTs.

How Igris secures OpenAI traffic

Igris Content Guard inspects OpenAI requests and responses for JSON Web Token using regex-based detection, then blocks matches.

Gateway config for OpenAI

// Igris gateway → OpenAI
baseUrl: "https://api.openai.com/v1"
contentGuard:
  detectors: ["jwt"]
  action: "deny"

Other detectors for OpenAI

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