These APIs manage APIM 3.0 Services, Service versions, migrations, subscriptions, and APIM 3.0 Developer Portal applications.

These APIs validate request parameters and body fields against a schema. If a request contains invalid or missing fields, the API returns HTTP 400 with details about the validation errors:

{
  "http_status_code": 400,
  "response_map": {
    "error_list": [
      {
        "message": "Request validation failed for <endpoint_name>: <field>: <error_detail>"
      }
    ]
  }
}
      

When a request has multiple validation errors, the API combines them in a single message, separated by semicolons.

Authentication

Most APIM 3.0 APIs authenticate with Basic authentication or JWT as described in Authentication. Some Developer Portal APIs (Get published Service details, Get published Service versions) are accessible without authentication when the Allow access to APIM 3.0 Portal pages without login setting is enabled; when it is disabled, those APIs are not available. Each API page specifies its authentication requirements.

Developer Portal (public)

Subscriptions and Applications

Portal Administration

Migration