curl --request PATCH \
--url http://localhost:3000/api/v1/credentials/cred_123abc \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"data": {
"name": "OpenAI Production - Updated",
"apiKey": "sk-new-key...",
"isValid": true,
"proxy": false
}
}'