langfuse_client_base/models/
create_model_request.rs

1/*
2 * server
3 *
4 * ## Real-time data  The only real-time path to get tracing data is to ingest via OpenTelemetry (`POST /api/public/otel/v1/traces`) and retrieve via Observations API v2 (`GET /api/public/v2/observations`) and Metrics API v2 (`GET /api/public/v2/metrics`). Other public API write and read endpoints can delay data by about 10 minutes. Direct OpenTelemetry exporters must send the `x-langfuse-ingestion-version: 4` header; current Python and JS SDKs already do. See the [Public API docs](https://langfuse.com/docs/api-and-data-platform/features/public-api) and [real-time ingestion](https://langfuse.com/integrations/native/opentelemetry.md#real-time-ingestion).  ## Authentication  Authenticate with the API using [Basic Auth](https://en.wikipedia.org/wiki/Basic_access_authentication), get API keys in the project settings:  - username: Langfuse Public Key - password: Langfuse Secret Key  ## Exports  - OpenAPI spec: https://cloud.langfuse.com/generated/api/openapi.yml - Self-hosted deployments: interactive API reference at `/api/docs` and OpenAPI spec at `/api/openapi.yaml`
5 *
6 * The version of the OpenAPI document:
7 *
8 * Generated by: https://openapi-generator.tech
9 */
10
11use crate::models;
12use serde::{Deserialize, Serialize};
13
14#[derive(Clone, Default, Debug, PartialEq, Serialize, Deserialize, bon::Builder)]
15pub struct CreateModelRequest {
16    /// Name of the model definition. If multiple with the same name exist, they are applied in the following order: (1) custom over built-in, (2) newest according to startTime where model.startTime<observation.startTime
17    #[serde(rename = "modelName")]
18    pub model_name: String,
19    /// Regex pattern which matches this model definition to generation.model. Useful in case of fine-tuned models. If you want to exact match, use `(?i)^modelname$`
20    #[serde(rename = "matchPattern")]
21    pub match_pattern: String,
22    /// Apply only to generations which are newer than this ISO date.
23    #[serde(
24        rename = "startDate",
25        default,
26        with = "::serde_with::rust::double_option",
27        skip_serializing_if = "Option::is_none"
28    )]
29    pub start_date: Option<Option<chrono::DateTime<chrono::FixedOffset>>>,
30    #[serde(rename = "unit")]
31    pub unit: models::ModelUsageUnit,
32    /// Deprecated. Use 'pricingTiers' instead. Price (USD) per input unit. Creates a default tier if pricingTiers not provided.
33    #[serde(
34        rename = "inputPrice",
35        default,
36        with = "::serde_with::rust::double_option",
37        skip_serializing_if = "Option::is_none"
38    )]
39    pub input_price: Option<Option<f64>>,
40    /// Deprecated. Use 'pricingTiers' instead. Price (USD) per output unit. Creates a default tier if pricingTiers not provided.
41    #[serde(
42        rename = "outputPrice",
43        default,
44        with = "::serde_with::rust::double_option",
45        skip_serializing_if = "Option::is_none"
46    )]
47    pub output_price: Option<Option<f64>>,
48    /// Deprecated. Use 'pricingTiers' instead. Price (USD) per total units. Cannot be set if input or output price is set. Creates a default tier if pricingTiers not provided.
49    #[serde(
50        rename = "totalPrice",
51        default,
52        with = "::serde_with::rust::double_option",
53        skip_serializing_if = "Option::is_none"
54    )]
55    pub total_price: Option<Option<f64>>,
56    /// Optional. Array of pricing tiers for this model.  Use pricing tiers for all models - both those with threshold-based pricing variations and those with simple flat pricing:  - For models with standard flat pricing: Create a single default tier with your prices   (e.g., one tier with isDefault=true, priority=0, conditions=[], and your standard prices)  - For models with threshold-based pricing: Create a default tier plus additional conditional tiers   (e.g., default tier for standard usage + high-volume tier for usage above certain thresholds)  Requirements: - Cannot be provided with flat prices (inputPrice/outputPrice/totalPrice) - use one approach or the other - Must include exactly one default tier with isDefault=true, priority=0, and conditions=[] - All tier names and priorities must be unique within the model - Each tier must define at least one price  If omitted, you must provide flat prices instead (inputPrice/outputPrice/totalPrice), which will automatically create a single default tier named \"Standard\".
57    #[serde(
58        rename = "pricingTiers",
59        default,
60        with = "::serde_with::rust::double_option",
61        skip_serializing_if = "Option::is_none"
62    )]
63    pub pricing_tiers: Option<Option<Vec<models::PricingTierInput>>>,
64    #[serde(rename = "tokenizerId", skip_serializing_if = "Option::is_none")]
65    pub tokenizer_id: Option<models::ModelTokenizerId>,
66    /// Optional. Configuration for the selected tokenizer. Needs to be JSON. See docs for more details.
67    #[serde(
68        rename = "tokenizerConfig",
69        default,
70        with = "::serde_with::rust::double_option",
71        skip_serializing_if = "Option::is_none"
72    )]
73    pub tokenizer_config: Option<Option<serde_json::Value>>,
74}
75
76impl CreateModelRequest {
77    pub fn new(
78        model_name: String,
79        match_pattern: String,
80        unit: models::ModelUsageUnit,
81    ) -> CreateModelRequest {
82        CreateModelRequest {
83            model_name,
84            match_pattern,
85            start_date: None,
86            unit,
87            input_price: None,
88            output_price: None,
89            total_price: None,
90            pricing_tiers: None,
91            tokenizer_id: None,
92            tokenizer_config: None,
93        }
94    }
95}
langfuse_client_base/models/create_model_request.rs

langfuse_client_base/models/
create_model_request.rs
