Struct OpenApiSpecGenerator 

pub struct OpenApiSpecGenerator { /* private fields */ }

OpenAPI specification generator from recorded traffic

Implementations

impl OpenApiSpecGenerator

pub fn new(config: OpenApiGenerationConfig) -> Self

Create a new OpenAPI spec generator

pub async fn generate_from_exchanges( &self, exchanges: Vec<HttpExchange>, ) -> Result<OpenApiGenerationResult>

Generate OpenAPI spec from HTTP exchanges

This method:

1. Groups requests by path patterns (normalize paths with parameters)
2. Analyzes request/response schemas using JSON schema inference
3. Uses LLM to infer OpenAPI spec structure from patterns
4. Generates paths, operations, schemas, and examples

pub fn group_by_path_pattern<'a>( &self, exchanges: &'a [HttpExchange], ) -> HashMap<String, Vec<&'a HttpExchange>>

Group exchanges by path pattern

pub fn infer_path_parameters<'a>( &self, path_groups: &HashMap<String, Vec<&'a HttpExchange>>, ) -> HashMap<String, Vec<&'a HttpExchange>>

Infer path parameters from path patterns

Detects patterns like /api/users/123 and /api/users/456 and normalizes them to /api/users/{id}.

pub async fn infer_schemas( &self, exchanges: &[HttpExchange], ) -> Result<HashMap<String, Value>>

Infer JSON schemas from request/response bodies

pub fn json_to_schema(&self, value: &Value) -> Value

Convert JSON value to JSON Schema

pub fn calculate_confidence_scores( &self, normalized_paths: &HashMap<String, Vec<&HttpExchange>>, exchanges: &[HttpExchange], ) -> HashMap<String, ConfidenceScore>

Calculate confidence scores for inferred paths