molecule-core/platform/internal/middleware/securityheaders.go
Hongming Wang 24fec62d7f initial commit — Molecule AI platform
Forked clean from public hackathon repo (Starfire-AgentTeam, BSL 1.1)
with full rebrand to Molecule AI under github.com/Molecule-AI/molecule-monorepo.

Brand: Starfire → Molecule AI.
Slug: starfire / agent-molecule → molecule.
Env vars: STARFIRE_* → MOLECULE_*.
Go module: github.com/agent-molecule/platform → github.com/Molecule-AI/molecule-monorepo/platform.
Python packages: starfire_plugin → molecule_plugin, starfire_agent → molecule_agent.
DB: agentmolecule → molecule.

History truncated; see public repo for prior commits and contributor
attribution. Verified green: go test -race ./... (platform), pytest
(workspace-template 1129 + sdk 132), vitest (canvas 352), build (mcp).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-13 11:55:37 -07:00

21 lines
928 B
Go

package middleware
import "github.com/gin-gonic/gin"
// SecurityHeaders returns a Gin middleware that sets standard HTTP security
// headers on every response to mitigate common web-application attacks:
//
// - X-Content-Type-Options: nosniff — prevents MIME-type sniffing
// - X-Frame-Options: DENY — blocks iframe embedding (clickjacking)
// - Content-Security-Policy: default-src 'self' — restricts resource loading to same origin
// - Strict-Transport-Security: max-age=31536000; includeSubDomains — enforces HTTPS for 1 year
func SecurityHeaders() gin.HandlerFunc {
return func(c *gin.Context) {
c.Header("X-Content-Type-Options", "nosniff")
c.Header("X-Frame-Options", "DENY")
c.Header("Content-Security-Policy", "default-src 'self'")
c.Header("Strict-Transport-Security", "max-age=31536000; includeSubDomains")
c.Next()
}
}