1base_url="https://api.ppio.com/openai"
2api_key="<您的 API Key>"
3
4curl "$base_url/v1/chat/completions" \
5  -H "Content-Type: application/json" \
6  -H "Authorization: Bearer $api_key" \
7  -d @- << 'EOF'
8{
9    "model": "deepseek/deepseek-v4.1-flash",
10    "messages": [
11        
12        {
13            "role": "user",
14            "content": "Hi there!"
15        }
16    ],
17    "response_format": { "type": "text" }
18}
19EOF
20