Openapi® client for PHP

The perfect starting point to integrate Openapi® within your PHP project

A minimal and agnostic PHP SDK for Openapi, inspired by a clean client implementation. This SDK provides only the core HTTP primitives needed to interact with any Openapi service.

Before using the Openapi PHP Client, you will need an account at Openapi and an API key to the sandbox and/or production environment

• Agnostic Design: No API-specific classes, works with any OpenAPI service
• Minimal Dependencies: Only requires PHP 8.0+ and cURL
• OAuth Support: Built-in OAuth client for token management
• HTTP Primitives: GET, POST, PUT, DELETE, PATCH methods
• Clean Interface: Similar to the Rust SDK design

With the Openapi PHP Client, you can easily interact with a variety of services in the Openapi Marketplace. For example, you can:

• 📩 Send SMS messages with delivery reports and custom sender IDs
• 💸 Process bills and payments in real time via API
• 🧾 Send electronic invoices securely to the Italian Revenue Agency
• 📄 Generate PDFs from HTML content, including JavaScript rendering
• ✉️ Manage certified emails and legal communications via Italian Legalmail

For a complete list of all available services, check out the Openapi Marketplace 🌐

This client is used to interact with the API found at openapi.it

Before using the OpenApi IT Python Client, you will need an account at openapi.it and an API key to the sandbox and/or production environment

You can install the OpenApi IT Python Client with the following command using go get:

pip install openapi-cli-python

from openapi.client import Client, OauthClient

# Initialize the oauth client on the sandbox environment
oauth_client = OauthClient(
    username="<your_username>", apikey="<your_apikey>", test=True
)

# Create a token for a list of scopes
resp = oauth_client.create_token(
    scopes=[
        "GET:test.imprese.openapi.it/advance",
        "POST:test.postontarget.com/fields/country",
    ],
    ttl=3600,
)
token = resp["token"]

# Initialize the client
client = Client(token=token)

# Make a request with params
resp = client.request(
    method="GET",
    url="https://test.imprese.openapi.it/advance",
    params={"denominazione": "altravia", "provincia": "RM", "codice_ateco": "6201"},
)

# Make a request with a payload
resp = client.request(
    method="POST",
    url="https://test.postontarget.com/fields/country",
    payload={"limit": 0, "query": { "country_code": "IT"}}
)

# Delete the token
resp = oauth_client.delete_token(id=token)

Contributions are always welcome!

See contributing.md for ways to get started.

Please adhere to this project's code of conduct.

MIT

• @maiku1008
• @openapi-it

Contributions are always welcome! Whether you want to report bugs, suggest new features, improve documentation, or contribute code, your help is appreciated.

See docs/contributing.md for detailed instructions on how to get started. Please make sure to follow this project's docs/code-of-conduct.md to help maintain a welcoming and collaborative environment.

Meet the project authors:

• L. Paderi (@lpaderiAltravia)
• Openapi Team (@openapi-it)

Meet our partners using Openapi or contributing to this SDK:

• Blank
• Credit Safe
• Deliveroo
• Gruppo MOL
• Jakala
• Octotelematics
• OTOQI
• PWC
• QOMODO S.R.L.
• SOUNDREEF S.P.A.

We believe in open source and we act on that belief. We became Silver Members of the Linux Foundation because we wanted to formally support the ecosystem we build on every day. Open standards, open collaboration, and open governance are part of how we work and how we think about software.

This project is licensed under the MIT License.

The MIT License is a permissive open-source license that allows you to freely use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the software, provided that the original copyright notice and this permission notice are included in all copies or substantial portions of the software.

In short, you are free to use this SDK in your personal, academic, or commercial projects, with minimal restrictions. The project is provided "as-is", without any warranty of any kind, either expressed or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose, and non-infringement.

For more details, see the full license text at the MIT License page.