Struct OpenAiSchemaAdapter 

pub struct OpenAiSchemaAdapter;

Available on crate features models and openai only.

Schema adapter for OpenAI non-strict mode.

Applies minimal safe fixes without destroying schema semantics. Does NOT remove $ref, $defs, anyOf, oneOf, additionalProperties, or collapse type arrays.

Transform order:

1. strip_schema_keyword
2. strip_conditional_keywords
3. convert_const_to_enum
4. add_implicit_object_type
5. strip_unsupported_formats

Example

use adk_model::openai::OpenAiSchemaAdapter;
use adk_core::SchemaAdapter;
use serde_json::json;

let adapter = OpenAiSchemaAdapter;
let schema = json!({
    "$schema": "http://json-schema.org/draft-07/schema#",
    "type": "object",
    "properties": {
        "name": { "type": "string" }
    },
    "$ref": "#/$defs/Base",
    "anyOf": [{"type": "string"}, {"type": "number"}],
    "additionalProperties": true
});

let result = adapter.normalize_schema(schema);
// $schema removed
assert!(result.get("$schema").is_none());
// $ref, anyOf, additionalProperties preserved
assert!(result.get("$ref").is_some());
assert!(result.get("anyOf").is_some());
assert!(result.get("additionalProperties").is_some());

Trait Implementations

impl Debug for OpenAiSchemaAdapter

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl SchemaAdapter for OpenAiSchemaAdapter

fn normalize_schema(&self, schema: Value) -> Value

Normalize a raw JSON Schema for this provider.

fn normalize_tool_name<'a>(&self, name: &'a str) -> Cow<'a, str>

Normalize a tool name for this provider’s limits.

fn empty_schema(&self) -> Value

Fallback schema when a tool provides no parameters_schema.