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API

API Quickstart

Authenticate and post data using our REST API with OAuth 2.0, webhooks, and Postman examples.

REST APIOAuth 2.0Webhooks

RESTful API

Full REST API with JSON responses and standard HTTP methods

OAuth 2.0

Secure authentication with OAuth 2.0 and API key support

Webhooks

Real-time notifications for events like new leads, won deals, payments

Postman Collection

Pre-built Postman collection with example requests

OAuth 2.0 Authentication
Obtain an access token to authenticate API requests
curl https://api.proflow360.com/v1/auth \
  -H "Content-Type: application/json" \
  -d '{
    "client_id": "your_client_id",
    "client_secret": "your_client_secret",
    "grant_type": "client_credentials"
  }'

The response will include an access_token valid for 24 hours. Use this token in the Authorization header for all API requests.

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ProFlow360 REST API for developers

ProFlow360 REST API enables developers to build custom integrations, automate workflows, and sync data between ProFlow360 and other systems. The API supports OAuth 2.0 authentication, webhooks for real-time events, and includes a complete Postman collection with example requests.