Chat completions API reference

curl https://api.gotoramp.ai/v1/chat/completions \
  -H "Authorization: Bearer $GOTORAMP_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-chat",
    "messages": [
      { "role": "system", "content": "You answer in two sentences or fewer." },
      { "role": "user", "content": "What is a prepaid API balance?" }
    ],
    "temperature": 0.3,
    "max_tokens": 200
  }'

# pip install openai
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.gotoramp.ai/v1",
    api_key=os.environ["GOTORAMP_API_KEY"],
)

completion = client.chat.completions.create(
    model="deepseek-chat",
    messages=[
        {"role": "system", "content": "You answer in two sentences or fewer."},
        {"role": "user", "content": "What is a prepaid API balance?"},
    ],
    temperature=0.3,
    max_tokens=200,
)

print(completion.choices[0].message.content)
print(completion.usage)  # prompt_tokens, completion_tokens, total_tokens

// npm install openai
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.gotoramp.ai/v1",
  apiKey: process.env.GOTORAMP_API_KEY,
});

const completion = await client.chat.completions.create({
  model: "deepseek-chat",
  messages: [
    { role: "system", content: "You answer in two sentences or fewer." },
    { role: "user", content: "What is a prepaid API balance?" },
  ],
  temperature: 0.3,
  max_tokens: 200,
});

console.log(completion.choices[0].message.content);
console.log(completion.usage); // prompt_tokens, completion_tokens, total_tokens

{
  "id": "chatcmpl-7f3a9c21",
  "object": "chat.completion",
  "created": 1790000000,
  "model": "deepseek-chat",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "A prepaid API balance is money you add to your account before you make calls. Each request draws it down by the tokens it uses."
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 27,
    "completion_tokens": 29,
    "total_tokens": 56
  }
}

data: {"id":"chatcmpl-7f3a9c22","object":"chat.completion.chunk","created":1790000000,"model":"deepseek-chat","choices":[{"index":0,"delta":{"role":"assistant","content":""},"finish_reason":null}]}

data: {"id":"chatcmpl-7f3a9c22","object":"chat.completion.chunk","created":1790000000,"model":"deepseek-chat","choices":[{"index":0,"delta":{"content":"A prepaid"},"finish_reason":null}]}

data: {"id":"chatcmpl-7f3a9c22","object":"chat.completion.chunk","created":1790000000,"model":"deepseek-chat","choices":[{"index":0,"delta":{"content":" API balance"},"finish_reason":null}]}

data: {"id":"chatcmpl-7f3a9c22","object":"chat.completion.chunk","created":1790000000,"model":"deepseek-chat","choices":[{"index":0,"delta":{},"finish_reason":"stop"}]}

data: [DONE]

stream = client.chat.completions.create(
    model="deepseek-chat",
    messages=[{"role": "user", "content": "What is a prepaid API balance?"}],
    stream=True,
)

for chunk in stream:
    if chunk.choices and chunk.choices[0].delta.content:
        print(chunk.choices[0].delta.content, end="", flush=True)

const stream = await client.chat.completions.create({
  model: "deepseek-chat",
  messages: [{ role: "user", content: "What is a prepaid API balance?" }],
  stream: true,
});

for await (const chunk of stream) {
  process.stdout.write(chunk.choices[0]?.delta?.content ?? "");
}

curl https://api.gotoramp.ai/v1/models \
  -H "Authorization: Bearer $GOTORAMP_API_KEY"

{
  "object": "list",
  "data": [
    { "id": "deepseek-chat", "object": "model", "created": 1790000000 },
    { "id": "qwen-plus", "object": "model", "created": 1790000000 }
  ]
}

{
  "error": {
    "code": "model_not_found",
    "message": "No model with the ID deepseek-chta is open to this key. Call GET /v1/models for the list."
  }
}