runapi-core 0.1.1

Core module for the RunAPI Python SDK

RunAPI Core Python SDK

The RunAPI Core Python SDK provides shared authentication, HTTP, retry, error, and polling primitives for RunAPI model packages. Install runapi-core only when you are building SDK infrastructure or shared Python tooling; application code should normally install a concrete model package such as runapi-flux-2.

Install

pip install runapi-core

Notes

Use the core package for common client options, error classes, request helpers, file uploads, and task polling behavior that model SDKs share. Configure it globally or per client:

import runapi.core as runapi

runapi.configure(api_key="sk-...")  # or set RUNAPI_API_KEY in the environment

Request identifiers

RunAPI accepts an optional X-Client-Request-Id header on public API calls. Use printable ASCII values up to 512 characters. Accepted values are echoed in the response and stored with the RunAPI task for support and reconciliation.

High-level Python model SDK methods currently return parsed response bodies. When an integration needs to send a client request id or read X-RunAPI-Task-Id, make the call through direct HTTP or a custom transport so response headers stay available.

import os

import httpx

response = httpx.post(
    "https://runapi.ai/api/v1/suno/text_to_music",
    headers={
        "Authorization": f"Bearer {os.environ['RUNAPI_API_KEY']}",
        "X-Client-Request-Id": "order-123",
    },
    json={
        "prompt": "A chill lo-fi beat",
        "model": "suno-v4.5-plus",
        "vocal_mode": "instrumental",
    },
    timeout=900,
)
response.raise_for_status()
runapi_task_id = response.headers.get("X-RunAPI-Task-Id")
body = response.json()

from runapi.core import FilesClient

files = FilesClient()  # reads RUNAPI_API_KEY, or pass api_key="sk-..."
uploaded = files.create(file="./input.png")
remote = files.create(source="https://cdn.runapi.ai/public/samples/input.png")
inline = files.create(source="iVBORw0KGgo...")
print(uploaded.url)

Public SDK docs live at https://runapi.ai/docs#runapi-sdks and the model catalog lives at https://runapi.ai/models.

License

Licensed under the Apache License, Version 2.0.