MyApp

CreateDecision

Decisions API (OpenRouter)

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

#![allow(
    dead_code,
    non_camel_case_types,
    non_snake_case,
    clippy::upper_case_acronyms
)]

use serde::{Deserialize, Serialize};
use serde_json::Value;
use std::collections::HashMap;

#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default)]
#[serde(default)]
pub struct DecisionAnswer {
    pub r#type: String,
    /// noul: probability from 0 (no) to 1 (yes)
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub noul: Option<f64>,
    /// choice: the selected option
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub choice: Option<String>,
    /// score: position on the scale, 0 = first description
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub score: Option<f64>,
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub confidence: Option<f64>,
    /// choice/score: probability of each option (score options are "0", "1", ...)
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub probabilities: Option<HashMap<String, f64>>,
    /// score: description of each scale position
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub legend: Option<HashMap<String, String>>,
}

#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default)]
#[serde(default)]
pub struct DecisionUsage {
    pub input_tokens: i64,
    pub output_tokens: i64,
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub cost: Option<f64>,
}

#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default)]
#[serde(default)]
pub struct DecisionResponse {
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub id: Option<String>,
    pub model: String,
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub provider: Option<String>,
    /// Answers by question name, validated against the submitted questions
    pub answers: HashMap<String, DecisionAnswer>,
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub usage: Option<DecisionUsage>,
}

#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default)]
#[serde(default)]
pub struct DecisionQuestion {
    /// noul, choice or score
    pub r#type: String,
    /// What to decide: text, or a JSON object/array of guidance
    pub instructions: Value,
    /// noul: {true,false} descriptions; choice: {option: description}; score: ordered descriptions
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub criteria: Option<Value>,
}

/// Decisions API (OpenRouter)
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, Default)]
#[serde(default)]
pub struct CreateDecision {
    /// The decision model, e.g. ~typesafe/jev-latest
    pub model: String,
    /// The content to evaluate: a plain string, or a JSON object or array of related context
    pub state: Value,
    /// Named noul (yes/no probability), choice (one option) or score (ordered scale) questions
    pub questions: HashMap<String, DecisionQuestion>,
    /// A unique identifier for grouping related requests
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub session_id: Option<String>,
    /// End-user identifier sent to OpenRouter. Omitted unless you set it.
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub user: Option<String>,
    /// OpenRouter provider routing preferences
    #[serde(default, skip_serializing_if = "Option::is_none")]
    pub provider: Option<HashMap<String, Value>>,
}

Rust CreateDecision DTOs

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

HTTP + XML

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: application/xml
Content-Type: application/xml
Content-Length: length

<CreateDecision xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/ServiceStack.AI">
  <model>String</model>
  <provider xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfstringanyType>
      <d2p1:Key>String</d2p1:Key>
      <d2p1:Value />
    </d2p1:KeyValueOfstringanyType>
  </provider>
  <questions xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfstringDecisionQuestionPZTEmqZr>
      <d2p1:Key>String</d2p1:Key>
      <d2p1:Value>
        <criteria />
        <instructions />
        <type>String</type>
      </d2p1:Value>
    </d2p1:KeyValueOfstringDecisionQuestionPZTEmqZr>
  </questions>
  <session_id>String</session_id>
  <state />
  <user>String</user>
</CreateDecision>

HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length

<DecisionResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/ServiceStack.AI">
  <answers xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfstringDecisionAnswerPZTEmqZr>
      <d2p1:Key>String</d2p1:Key>
      <d2p1:Value>
        <choice>String</choice>
        <confidence>0</confidence>
        <legend>
          <d2p1:KeyValueOfstringstring>
            <d2p1:Key>String</d2p1:Key>
            <d2p1:Value>String</d2p1:Value>
          </d2p1:KeyValueOfstringstring>
        </legend>
        <noul>0</noul>
        <probabilities>
          <d2p1:KeyValueOfstringdouble>
            <d2p1:Key>String</d2p1:Key>
            <d2p1:Value>0</d2p1:Value>
          </d2p1:KeyValueOfstringdouble>
        </probabilities>
        <score>0</score>
        <type>String</type>
      </d2p1:Value>
    </d2p1:KeyValueOfstringDecisionAnswerPZTEmqZr>
  </answers>
  <id>String</id>
  <model>String</model>
  <provider>String</provider>
  <usage>
    <cost>0</cost>
    <input_tokens>0</input_tokens>
    <output_tokens>0</output_tokens>
  </usage>
</DecisionResponse>