# Sequence - Standard Request
```mermaid
sequenceDiagram
autonumber
participant App as Consumer App
participant Client as JorttClient
participant Domain as DomainApi
participant Token as AccessTokenSource
participant API as Jortt API
App->>Domain: execute(operation, request)
Domain->>Client: execute_spec(spec, request)
Client->>Token: access_token()
Token-->>Client: bearer token
Client->>API: HTTP request (method/path/query/body)
API-->>Client: 2xx JSON { data: ... }
Client-->>Domain: serde_json::Value
Domain-->>App: success payload
```