=== STEP 1: Create Vault Key (POST /v1/key) ===
Status: 400
Response: {"error":"Key already exists"}

Key creation failed or already exists — continuing to Step 2...

=== STEP 2: Create Capture Endpoint (POST /v1/capture/) ===
Status: 400
Response: {"error":"endpoint fintechwerx-cards already exists"}

⚠️  Could not extract secret. Check the response above.