Base URL and Headers

All REST API requests share the same base URL and header conventions; this page explains how {baseUrl} is constructed and which headers are required.

Service Address

{baseUrl} is the service domain and does not include /wlte/v1. Only HTTPS endpoints are supported.

https://openapi.svnwi.com

The full request URL is composed of {baseUrl} plus the endpoint path. Environment-specific addresses are provided during delivery.

General Request Rules

• Endpoints with a request body use Content-Type: application/json
• All endpoints are recommended to use Accept: application/json
• Authenticated endpoints must include Authorization: Bearer {accessToken}
• JSON fields use camelCase
• Time fields use RFC3339 UTC strings
• Time fields must not use internal millisecond timestamps or non-standard string formats

Integration Requirements

This API is for server-side integration only. It is not intended to be called directly from browsers, mobile apps, or other client-side environments.

Customers must manage credentials and API calls within their own backend services, then provide the required capabilities to upstream applications through their own services.

Security Rules

• Machine credentials must be stored on the customer's server side
• Do not embed clientSecret in browser code, mobile apps, or public repositories
• Access tokens should be treated as secrets and should not be written to public logs
• Credential rotation and environment-specific domains are provided during delivery

Request Trace ID

• The server must return requestId in the response envelope
• Clients should record requestId for troubleshooting and support cases