MyApp

CreateDecision

Decisions API (OpenRouter)

The following routes are available for this service:
POST	/v1/decisions

Imports System
Imports System.IO
Imports System.Collections
Imports System.Collections.Generic
Imports System.Runtime.Serialization
Imports ServiceStack
Imports ServiceStack.DataAnnotations
Imports ServiceStack.AI

Namespace Global

    Namespace ServiceStack.AI

        '''<Summary>
        '''Decisions API (OpenRouter)
        '''</Summary>
        <DataContract>
        Public Partial Class CreateDecision
            Implements IPost
            '''<Summary>
            '''The decision model, e.g. ~typesafe/jev-latest
            '''</Summary>
            <DataMember(Name:="model")>
            Public Overridable Property Model As String

            '''<Summary>
            '''The content to evaluate: a plain string, or a JSON object or array of related context
            '''</Summary>
            <DataMember(Name:="state")>
            Public Overridable Property State As Object

            '''<Summary>
            '''Named noul (yes/no probability), choice (one option) or score (ordered scale) questions
            '''</Summary>
            <DataMember(Name:="questions")>
            Public Overridable Property Questions As Dictionary(Of String, DecisionQuestion) = New Dictionary(Of String, DecisionQuestion)

            '''<Summary>
            '''A unique identifier for grouping related requests
            '''</Summary>
            <DataMember(Name:="session_id")>
            Public Overridable Property SessionId As String

            '''<Summary>
            '''End-user identifier sent to OpenRouter. Omitted unless you set it.
            '''</Summary>
            <DataMember(Name:="user")>
            Public Overridable Property User As String

            '''<Summary>
            '''OpenRouter provider routing preferences
            '''</Summary>
            <DataMember(Name:="provider")>
            Public Overridable Property Provider As Dictionary(Of String, Object)
        End Class

        <DataContract>
        Public Partial Class DecisionAnswer
            <DataMember(Name:="type")>
            Public Overridable Property Type As String

            '''<Summary>
            '''noul: probability from 0 (no) to 1 (yes)
            '''</Summary>
            <DataMember(Name:="noul")>
            Public Overridable Property Noul As Double?

            '''<Summary>
            '''choice: the selected option
            '''</Summary>
            <DataMember(Name:="choice")>
            Public Overridable Property Choice As String

            '''<Summary>
            '''score: position on the scale, 0 = first description
            '''</Summary>
            <DataMember(Name:="score")>
            Public Overridable Property Score As Double?

            <DataMember(Name:="confidence")>
            Public Overridable Property Confidence As Double?

            '''<Summary>
            '''choice/score: probability of each option (score options are "0", "1", ...)
            '''</Summary>
            <DataMember(Name:="probabilities")>
            Public Overridable Property Probabilities As Dictionary(Of String, Double)

            '''<Summary>
            '''score: description of each scale position
            '''</Summary>
            <DataMember(Name:="legend")>
            Public Overridable Property Legend As Dictionary(Of String, String)
        End Class

        <DataContract>
        Public Partial Class DecisionQuestion
            '''<Summary>
            '''noul, choice or score
            '''</Summary>
            <DataMember(Name:="type")>
            Public Overridable Property Type As String

            '''<Summary>
            '''What to decide: text, or a JSON object/array of guidance
            '''</Summary>
            <DataMember(Name:="instructions")>
            Public Overridable Property Instructions As Object

            '''<Summary>
            '''noul: {true,false} descriptions; choice: {option: description}; score: ordered descriptions
            '''</Summary>
            <DataMember(Name:="criteria")>
            Public Overridable Property Criteria As Object
        End Class

        <DataContract>
        Public Partial Class DecisionResponse
            <DataMember(Name:="id")>
            Public Overridable Property Id As String

            <DataMember(Name:="model")>
            Public Overridable Property Model As String

            <DataMember(Name:="provider")>
            Public Overridable Property Provider As String

            '''<Summary>
            '''Answers by question name, validated against the submitted questions
            '''</Summary>
            <DataMember(Name:="answers")>
            Public Overridable Property Answers As Dictionary(Of String, DecisionAnswer) = New Dictionary(Of String, DecisionAnswer)

            <DataMember(Name:="usage")>
            Public Overridable Property Usage As DecisionUsage
        End Class

        <DataContract>
        Public Partial Class DecisionUsage
            <DataMember(Name:="input_tokens")>
            Public Overridable Property InputTokens As Long

            <DataMember(Name:="output_tokens")>
            Public Overridable Property OutputTokens As Long

            <DataMember(Name:="cost")>
            Public Overridable Property Cost As Double?
        End Class
    End Namespace
End Namespace

VB.NET CreateDecision DTOs

To override the Content-type in your clients, use the HTTP Accept Header, append the .other suffix or ?format=other

HTTP + OTHER

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

POST /v1/decisions HTTP/1.1 
Host: vue-spa.web-templates.io 
Accept: text/jsonl
Content-Type: text/jsonl
Content-Length: length

{"model":"String","state":{},"questions":{"String":{"type":"String","instructions":{},"criteria":{}}},"session_id":"String","user":"String","provider":{"String":{}}}

HTTP/1.1 200 OK
Content-Type: text/jsonl
Content-Length: length

{"id":"String","model":"String","provider":"String","answers":{"String":{"type":"String","noul":0,"choice":"String","score":0,"confidence":0,"probabilities":{"String":0},"legend":{"String":"String"}}},"usage":{"input_tokens":0,"output_tokens":0,"cost":0}}