​
Step 1: Authentication Request

Use the /api/authenticate endpoint to log in and receive a Bearer token.
🔧 Request Example: 
curl -X POST https://demo.utmstack.com/api/authenticate \
-H "Content-Type: application/json" \
-d '{"username":"demo","password":"your_password"}'
Make sure to replace the credentials (username and password) with the actual user credentials for your environment.

​
Step 2: Parse the Response

The response will be a JSON object containing the Bearer token, usually under the key id_token or similar, for example: 
{
  "authenticated":true,
  "id_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6..."
}

​
Step 3: Use the Bearer Token

Include the token in the Authorization header when making requests to protected endpoints.
Use the /management/logs endpoint to log in and receive a Bearer token.
Request 
curl -X 'GET' \
  'https://demo.utmstack.com/management/logs' \
  -H 'accept: */*' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzUxMiJ9.eyJzdWIiOiJkZW1vIiwiYXV0aCI6IlJPTEVfQURNSU4sU...'
Response 
[
  {
    "name": "ROOT",
    "level": "ERROR"
  },
  {
    "name": "LiquibaseSchemaResolver",
    "level": "INFO"
  },
  {
    "name": "_org",
    "level": "ERROR"
  },
  {
    "name": "_org.springframework",
    "level": "ERROR"
  },
  {
    "name": "_org.springframework.web",
    "level": "ERROR"
  },
]
What happens when you don’t include the Authorization header when making requests to protected endpoints.
Use the /management/logs endpoint to log in and receive a Bearer token.
Request 
curl -X 'GET' \
  'https://demo.utmstack.com/management/logs' \
  -H 'accept: */*'
Response 
{
  "timestamp": "2025-04-16T16:26:35.664+00:00",
  "status": 401,
  "error": "Unauthorized",
  "path": "/management/logs"
}

​
Official API Documentation

UTMStack provides two official resources where developers can explore and interact with the API:

​
API Reference on Documentation Portal

You can access the full API reference, including endpoint structure, request/response schemas, and example usage under the API Reference tab

​
Interactive Swagger UI (Demo Instance)

For hands-on testing and live API interaction, you can explore the Swagger UI provided by the public UTMStack demo instance: https://demo.utmstack.com/swagger-ui/index.html
Each client instance has its own unique Swagger URL, based on how their environment is configured.
Examples:
  • https://<your-company>.utmstack.com/swagger-ui/index.html
  • https://utmstack.<your-domain>.com/swagger-ui/index.html
These tools make it easy to test endpoints, view required parameters, and understand the behavior of the platform’s APIs.