curl Verified for v8.11 LTS

Curl Command: Pass Client Certificate

An engineer would use this curl command to authenticate a secure connection to a web server that requires a client certificate and private key for SSL/TLS client authentication during testing or deployment. Exact CLI syntax to pass client certificate using Curl.

When to use this: An engineer would use this curl command to authenticate a secure connection to a web server that requires a client certificate and private key for SSL/TLS client authentication during testing or deployment.

Command Syntax

curl [-E|--cert] client.pem --key key.pem [-k|--insecure] https://example.com

Command Breakdown

--key
Private Key
Provides the private key paired with the client certificate.

FAQ

Purpose: Exact syntax to pass client certificate using Curl.

Test path: Replace placeholders and run destructive commands in a disposable workspace first.

Flag behavior: Tool version, platform, and shell can change behavior.

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