curl --request POST \
  --url https://api.opper.ai/v3/call \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "input": "<unknown>",
  "name": "<string>"
}
'

result = opper.call(
    "get_capital",
    instructions="Return the capital of the given country.",
    input={"country": "Sweden"},
    output_schema=CapitalOutput,
)

print(result.data.capital)

import { z } from "zod";
import { Opper } from "opperai";

const opper = new Opper();

const result = await opper.call("get_capital", {
  instructions: "Return the capital of the given country.",
  input: { country: "Sweden" },
  output_schema: z.object({
    capital: z.string(),
    population: z.number().optional(),
  }),
});

console.log(result.data.capital);

{
  "data": "<unknown>",
  "meta": {
    "execution_ms": 123,
    "function_name": "<string>",
    "image_gen_calls": 123,
    "llm_calls": 123,
    "script_cached": true,
    "tts_calls": 123,
    "cost": 123,
    "generation_ms": 123,
    "guards": [
      {
        "flagged": true,
        "type": "<string>",
        "code": "<string>",
        "findings": [
          "<unknown>"
        ],
        "phase": "<string>",
        "rule_id": "<string>",
        "rule_name": "<string>",
        "scope_type": "<string>",
        "status": "<string>"
      }
    ],
    "message": "<string>",
    "model_warnings": [
      "<string>"
    ],
    "models_used": [
      "<string>"
    ],
    "pending_operations": [
      {
        "id": "<string>",
        "status_url": "<string>",
        "type": "<string>"
      }
    ],
    "status": "<string>",
    "tool_calls": [
      {}
    ],
    "trace_uuid": "<string>",
    "usage": {
      "input_tokens": 123,
      "output_tokens": 123,
      "cache_creation_1h_tokens": 123,
      "cache_creation_tokens": 123,
      "cache_read_tokens": 123,
      "reasoning_tokens": 123
    }
  }
}

{
  "data": "<unknown>",
  "meta": {
    "execution_ms": 123,
    "function_name": "<string>",
    "pending_operations": [
      {
        "id": "<string>",
        "status_url": "<string>",
        "type": "<string>"
      }
    ],
    "status": "pending"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<unknown>"
  },
  "meta": {}
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": "<unknown>"
  },
  "meta": {}
}