NLP as a Service operational workflow

Operational flowchart

The sequence diagram of the process executed by the NLP Apps capability is shown below:

@startuml
title NLP resolution API diagram
participant Application
participant Kernel #1add4d
participant AuraGatewayApi #76bbe7
Application -> Kernel: Create two-legged token with scope aura-ai-services:nlp-messaging:write
Note right of Kernel: this token needs refreshing
Kernel -> Application: Response two-legged token
Application -> Kernel: Request to aura-aiservices/nlp/query with token
Kernel -> AuraGatewayApi: Request to aiservices/nlp/query with token-info header
AuraGatewayApi -> AuraGatewayApi: Validate request
AuraGatewayApi -> AuraNLPApp: Request recognition
AuraGatewayApi -> AuraGatewayApi: generate response
AuraGatewayApi -> Kernel: response 200 and message
Kernel -> Application: response 200 and message
@enduml

NLP Apps operational sequence diagram